SSL-Tools

SSL check results of denner.ch

NEW You can also bulk check multiple servers.

Discover if the mail servers for denner.ch can be reached through a secure connection.

To establish a secure connection a mail server has to offer STARTTLS (SSL), a trustworthy SSL certificate, support for the Diffie-Hellman-Algorithm to guarantee Perfect Forward Secrecy and must not be vulnerable against the Heartbleed attack. Futhermore we recommend using end-to-end encryption with GnuPG.

Summary

JSON Refresh

Report created Wed, 14 Aug 2019 12:23:51 +0000

We can not guarantee a secure connection to the mailservers of denner.ch!

Please contact the operator of denner.ch and ask him or her to solve this problem. This result stays accessible under the following address:

https://ssl-tools.net/mailservers/denner.ch

Servers

Incoming Mails

These servers are responsible for incoming mails to @denner.ch addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
cluster8.eu.messagelabs.com
46.226.52.98
 10
supported
mail262.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
cluster8.eu.messagelabs.com
85.158.142.98
 10
supported
mail223.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
cluster8.eu.messagelabs.com
46.226.52.194
 10
supported
mail282.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
cluster8.eu.messagelabs.com
85.158.142.194
 10
supported
mail239.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
cluster8.eu.messagelabs.com
85.158.142.104
 10
supported
mail229.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
cluster8.eu.messagelabs.com
46.226.52.104
 10
supported
mail268.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
cluster8.eu.messagelabs.com
85.158.142.201
 10
supported
mail246.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
cluster8.eu.messagelabs.com
46.226.52.200
 10
supported
mail288.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
16 s
cluster8a.eu.messagelabs.com
54.93.70.187
Results incomplete
20
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
cluster8a.eu.messagelabs.com
3.120.21.130
Results incomplete
20
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s

Outgoing Mails

We have not received any emails from a @denner.ch address so far. Test mail delivery

Certificates

First seen at:

CN=mail262.messagelabs.com,OU=Symantec.cloud,O=Symantec Corporation,L=Mountain View,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Mountain View
Organization (O)
  • Symantec Corporation
Organizational Unit (OU)
  • Symantec.cloud
Common Name (CN)
  • mail262.messagelabs.com
Alternative Names
  • cluster8.eu.messagelabs.com
  • cluster8a.eu.messagelabs.com
  • cluster8out.eu.messagelabs.com
  • mail262.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-01-24
Not valid after
2021-02-15
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
B5:59:6B:EB:D3:5C:9A:B9:F9:C7:77:D9:CB:48:6C:12:74:34:6C:F3:D2:06:85:8E:34:0F:83:E4:7C:B8:C8:91
SHA1
E7:66:2F:54:7C:73:E6:9B:11:0D:6A:2F:65:65:86:16:F7:8D:84:2C
X509v3 extensions
authorityKeyIdentifier
  • keyid:0F:80:61:1C:82:31:61:D5:2F:28:E7:8D:46:38:B4:2C:E1:C6:D9:E2
subjectKeyIdentifier
  • 2C:13:81:6B:D8:F3:A2:19:DD:1F:F2:1B:95:66:26:96:AB:C0:DD:89
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/ssca-sha2-g6.crl
  • Full Name:
  • URI:http://crl4.digicert.com/ssca-sha2-g6.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2SecureServerCA.crt
First seen at:

CN=mail223.messagelabs.com,OU=Symantec.cloud,O=Symantec Corporation,L=Mountain View,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Mountain View
Organization (O)
  • Symantec Corporation
Organizational Unit (OU)
  • Symantec.cloud
Common Name (CN)
  • mail223.messagelabs.com
Alternative Names
  • cluster8.eu.messagelabs.com
  • cluster8out.eu.messagelabs.com
  • cluster8a.eu.messagelabs.com
  • mail223.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2018-09-03
Not valid after
2019-09-30
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
14:D6:DA:F8:D1:6D:6F:64:D6:54:B2:10:FD:23:CD:78:AB:51:1E:34:97:10:72:0B:FD:A0:19:CD:00:61:04:EF
SHA1
76:B2:03:BD:0D:56:91:47:19:5C:21:1C:65:43:BB:C7:A9:50:0C:EB
X509v3 extensions
authorityKeyIdentifier
  • keyid:0F:80:61:1C:82:31:61:D5:2F:28:E7:8D:46:38:B4:2C:E1:C6:D9:E2
subjectKeyIdentifier
  • 17:5A:26:1D:FE:EC:34:FF:67:A5:D5:55:63:95:8B:85:62:35:8D:F4
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/ssca-sha2-g6.crl
  • Full Name:
  • URI:http://crl4.digicert.com/ssca-sha2-g6.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2SecureServerCA.crt
First seen at:

CN=mail282.messagelabs.com,OU=Symantec.cloud,O=Symantec Corporation,L=Mountain View,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Mountain View
Organization (O)
  • Symantec Corporation
Organizational Unit (OU)
  • Symantec.cloud
Common Name (CN)
  • mail282.messagelabs.com
Alternative Names
  • cluster8.eu.messagelabs.com
  • cluster8a.eu.messagelabs.com
  • cluster8out.eu.messagelabs.com
  • mail282.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-01-15
Not valid after
2021-01-15
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
90:17:0D:3B:DC:92:2A:54:59:89:36:CA:93:9C:7B:71:5B:E6:C7:C9:77:04:D4:AD:93:3D:F5:85:9E:D7:93:FE
SHA1
81:5D:51:01:40:E0:1B:89:EF:96:C8:57:2A:19:FC:33:82:C0:F0:33
X509v3 extensions
authorityKeyIdentifier
  • keyid:0F:80:61:1C:82:31:61:D5:2F:28:E7:8D:46:38:B4:2C:E1:C6:D9:E2
subjectKeyIdentifier
  • 6A:62:F5:B3:B1:F0:3C:3E:CC:98:BB:D9:D4:09:C1:C9:D7:2A:12:1D
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/ssca-sha2-g6.crl
  • Full Name:
  • URI:http://crl4.digicert.com/ssca-sha2-g6.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2SecureServerCA.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
  • E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
  • Timestamp : Jan 15 11:27:12.756 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:EA:2B:C8:91:75:6B:CD:1D:34:10:E3:
  • E6:9C:06:0B:AC:6C:34:B5:64:DF:47:80:68:75:55:42:
  • 95:7A:5D:69:E5:02:20:58:71:09:A5:63:CC:3E:73:F4:
  • 73:DB:FD:E7:EC:2D:B2:36:44:B1:9C:B7:B6:E6:92:40:
  • DC:F9:1B:B8:58:B9:2F
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 87:75:BF:E7:59:7C:F8:8C:43:99:5F:BD:F3:6E:FF:56:
  • 8D:47:56:36:FF:4A:B5:60:C1:B4:EA:FF:5E:A0:83:0F
  • Timestamp : Jan 15 11:27:12.893 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:73:79:72:47:70:E1:A6:D2:22:2D:CA:DD:
  • 23:51:2E:0F:21:41:F0:B3:83:3D:A4:39:FB:E0:CF:9F:
  • C7:53:E5:04:02:20:1D:FB:5E:07:CB:90:79:08:71:B6:
  • B3:3F:20:09:80:81:6D:88:18:77:8F:C7:8E:5F:F5:6A:
  • 29:14:73:3A:A1:EB
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
  • 15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
  • Timestamp : Jan 15 11:27:13.071 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:37:E1:0F:97:FA:3F:38:01:4A:1A:3D:89:
  • 70:4B:77:48:DB:32:1E:49:48:8D:C2:A4:FC:FD:A3:4E:
  • F4:83:B3:B0:02:20:51:52:98:F2:1B:D5:E1:3E:46:5C:
  • C0:9C:5A:76:51:55:3B:56:E2:91:88:51:26:C3:4A:9A:
  • C2:3B:0C:7D:BA:66
First seen at:

CN=mail239.messagelabs.com,OU=Symantec.cloud,O=Symantec Corporation,L=Mountain View,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Mountain View
Organization (O)
  • Symantec Corporation
Organizational Unit (OU)
  • Symantec.cloud
Common Name (CN)
  • mail239.messagelabs.com
Alternative Names
  • cluster8.eu.messagelabs.com
  • cluster8out.eu.messagelabs.com
  • cluster8a.eu.messagelabs.com
  • mail239.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2018-08-30
Not valid after
2019-09-30
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
FA:3A:43:AD:9F:95:BC:21:C6:72:50:AD:CB:4E:D6:3C:47:21:DD:CD:9C:FE:1A:29:46:6C:77:8F:B4:91:FF:0C
SHA1
0B:E6:53:C4:47:06:85:26:1D:B7:2B:29:B7:F9:FC:FE:17:B0:94:4A
X509v3 extensions
authorityKeyIdentifier
  • keyid:0F:80:61:1C:82:31:61:D5:2F:28:E7:8D:46:38:B4:2C:E1:C6:D9:E2
subjectKeyIdentifier
  • 65:46:42:C7:8E:CD:37:2D:44:17:84:66:3F:E7:22:6B:98:DB:81:D7
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/ssca-sha2-g6.crl
  • Full Name:
  • URI:http://crl4.digicert.com/ssca-sha2-g6.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2SecureServerCA.crt
First seen at:

CN=mail229.messagelabs.com,OU=Symantec.cloud,O=Symantec Corporation,L=Mountain View,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Mountain View
Organization (O)
  • Symantec Corporation
Organizational Unit (OU)
  • Symantec.cloud
Common Name (CN)
  • mail229.messagelabs.com
Alternative Names
  • cluster8.eu.messagelabs.com
  • cluster8a.eu.messagelabs.com
  • cluster8out.eu.messagelabs.com
  • mail229.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2018-02-01
Not valid after
2020-02-02
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
DF:45:5C:A0:30:22:C9:C3:9E:3B:8E:27:D8:B5:4B:71:AE:FB:1B:23:19:31:3C:71:20:22:A5:CB:39:9A:29:9C
SHA1
B6:38:B6:69:25:6B:25:B0:85:EC:87:94:09:85:CF:AF:34:44:99:28
X509v3 extensions
authorityKeyIdentifier
  • keyid:0F:80:61:1C:82:31:61:D5:2F:28:E7:8D:46:38:B4:2C:E1:C6:D9:E2
subjectKeyIdentifier
  • 60:A2:E1:D4:1D:07:D3:7C:A7:09:E2:6B:03:8A:F7:E1:FD:D7:6F:E6
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/ssca-sha2-g6.crl
  • Full Name:
  • URI:http://crl4.digicert.com/ssca-sha2-g6.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2SecureServerCA.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A4:B9:09:90:B4:18:58:14:87:BB:13:A2:CC:67:70:0A:
  • 3C:35:98:04:F9:1B:DF:B8:E3:77:CD:0E:C8:0D:DC:10
  • Timestamp : Feb 1 07:39:12.472 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:EC:BD:17:E1:29:9E:38:7B:3A:B8:70:
  • 47:81:7F:EE:16:39:02:C3:F1:FD:76:B6:2A:00:49:1F:
  • 93:FC:F3:1D:F8:02:21:00:BD:7C:E8:79:2F:18:3A:4C:
  • 53:FB:80:F2:06:EB:6E:F6:05:53:C9:C2:76:66:8A:C4:
  • 37:CF:90:56:06:12:46:0F
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 87:75:BF:E7:59:7C:F8:8C:43:99:5F:BD:F3:6E:FF:56:
  • 8D:47:56:36:FF:4A:B5:60:C1:B4:EA:FF:5E:A0:83:0F
  • Timestamp : Feb 1 07:39:12.653 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:16:F6:09:5E:12:0D:50:DE:5C:3B:D2:8F:
  • A3:6F:A7:00:92:60:19:4C:9D:A2:09:81:3F:14:97:2E:
  • 89:53:2B:1B:02:21:00:A5:7C:26:0D:5A:B1:3A:7A:81:
  • 1E:75:B7:82:77:C6:AC:73:C1:C9:9E:1B:A0:E3:7C:95:
  • 7B:34:B9:3C:17:F6:7F
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : BB:D9:DF:BC:1F:8A:71:B5:93:94:23:97:AA:92:7B:47:
  • 38:57:95:0A:AB:52:E8:1A:90:96:64:36:8E:1E:D1:85
  • Timestamp : Feb 1 07:39:12.693 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:1A:2D:1C:16:A6:26:6A:EA:D9:2F:B6:A3:
  • 2D:6A:E0:21:AD:12:F7:5A:D6:C4:DD:7D:7A:A1:AC:AB:
  • AE:15:9A:2D:02:20:6F:DF:BB:53:B3:B5:98:1C:EF:2C:
  • 66:BB:C7:DE:37:E7:D0:1B:C1:EF:F8:E5:FE:4A:81:CF:
  • 2F:DF:31:2A:84:FF
First seen at:

CN=mail268.messagelabs.com,OU=Symantec.cloud,O=Symantec Corporation,L=Mountain View,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Mountain View
Organization (O)
  • Symantec Corporation
Organizational Unit (OU)
  • Symantec.cloud
Common Name (CN)
  • mail268.messagelabs.com
Alternative Names
  • cluster8.eu.messagelabs.com
  • cluster8a.eu.messagelabs.com
  • cluster8out.eu.messagelabs.com
  • mail268.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-01-24
Not valid after
2021-02-16
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
93:39:34:21:F1:F0:B0:94:DD:F6:79:28:B2:B6:9B:B0:C2:6C:65:17:62:E1:DB:AA:70:E0:BE:7E:5D:C1:43:B8
SHA1
0C:0B:A4:57:E2:0B:28:28:3D:17:F5:97:0C:43:4B:B7:1B:8C:66:56
X509v3 extensions
authorityKeyIdentifier
  • keyid:0F:80:61:1C:82:31:61:D5:2F:28:E7:8D:46:38:B4:2C:E1:C6:D9:E2
subjectKeyIdentifier
  • 62:21:E1:26:26:24:F3:E5:EB:52:9C:47:77:B8:69:B1:C3:2B:FD:1F
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/ssca-sha2-g6.crl
  • Full Name:
  • URI:http://crl4.digicert.com/ssca-sha2-g6.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2SecureServerCA.crt
First seen at:

CN=mail246.messagelabs.com,OU=Symantec.cloud,O=Symantec Corporation,L=Mountain View,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Mountain View
Organization (O)
  • Symantec Corporation
Organizational Unit (OU)
  • Symantec.cloud
Common Name (CN)
  • mail246.messagelabs.com
Alternative Names
  • cluster8.eu.messagelabs.com
  • cluster8a.eu.messagelabs.com
  • cluster8out.eu.messagelabs.com
  • mail246.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-01-04
Not valid after
2021-01-04
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
E2:E4:86:22:F6:B5:74:0C:D0:2D:45:09:90:35:08:22:66:53:99:DA:B0:4A:BB:B7:7C:2C:EB:31:D1:7E:78:00
SHA1
61:AB:90:48:7D:36:2B:0F:54:99:23:41:51:29:A1:EA:63:0F:BD:C4
X509v3 extensions
authorityKeyIdentifier
  • keyid:0F:80:61:1C:82:31:61:D5:2F:28:E7:8D:46:38:B4:2C:E1:C6:D9:E2
subjectKeyIdentifier
  • 7D:95:B1:7E:16:41:FB:52:04:11:DF:CE:71:BE:51:51:E1:2C:C6:42
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/ssca-sha2-g6.crl
  • Full Name:
  • URI:http://crl4.digicert.com/ssca-sha2-g6.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2SecureServerCA.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A4:B9:09:90:B4:18:58:14:87:BB:13:A2:CC:67:70:0A:
  • 3C:35:98:04:F9:1B:DF:B8:E3:77:CD:0E:C8:0D:DC:10
  • Timestamp : Jan 4 15:15:35.260 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:0B:F6:C9:96:B3:A8:52:94:7C:E9:8B:D1:
  • 71:D5:03:79:D3:63:33:E6:BE:0B:0C:01:07:7E:76:88:
  • 04:45:BD:60:02:20:67:3E:88:1E:EA:29:37:2E:F7:25:
  • 2F:A8:2A:57:A3:A6:1F:15:29:D8:19:F5:31:F8:5E:95:
  • D4:2D:43:67:E1:81
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 87:75:BF:E7:59:7C:F8:8C:43:99:5F:BD:F3:6E:FF:56:
  • 8D:47:56:36:FF:4A:B5:60:C1:B4:EA:FF:5E:A0:83:0F
  • Timestamp : Jan 4 15:15:35.481 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:9F:AD:3E:2A:83:BD:E1:F4:61:BB:98:
  • 95:26:ED:A6:53:99:31:A4:3B:36:E2:67:51:34:62:56:
  • 71:06:F5:9D:6F:02:21:00:B4:EE:C0:32:7E:E5:96:77:
  • 0F:9A:09:9B:C5:C3:EC:4E:1A:6F:29:DC:C9:DF:AB:C8:
  • B5:27:0D:A0:49:66:6C:69
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
  • 15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
  • Timestamp : Jan 4 15:15:35.645 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:07:AF:C2:0B:D1:1E:A7:37:0D:E0:B7:07:
  • 83:33:51:60:31:F7:EE:B6:34:D1:10:30:FC:62:F3:D9:
  • 4E:D4:1C:59:02:21:00:E8:AD:15:60:31:D5:10:2E:B0:
  • 69:FD:4D:2C:B5:61:47:85:E6:33:95:6C:2C:DA:9A:12:
  • A7:6A:CF:78:39:34:39
First seen at:

CN=mail288.messagelabs.com,OU=Symantec.cloud,O=Symantec Corporation,L=Mountain View,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Mountain View
Organization (O)
  • Symantec Corporation
Organizational Unit (OU)
  • Symantec.cloud
Common Name (CN)
  • mail288.messagelabs.com
Alternative Names
  • cluster8.eu.messagelabs.com
  • cluster8a.eu.messagelabs.com
  • cluster8out.eu.messagelabs.com
  • mail288.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2018-02-20
Not valid after
2020-02-21
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
97:06:09:B4:4F:ED:CE:1F:F5:A6:65:75:C8:7E:5F:3A:57:D5:3E:BA:90:45:2F:77:E9:77:5E:3B:02:65:92:85
SHA1
2A:E9:FD:29:9A:32:4B:79:C6:33:11:53:06:18:4E:0F:1E:3C:20:94
X509v3 extensions
authorityKeyIdentifier
  • keyid:0F:80:61:1C:82:31:61:D5:2F:28:E7:8D:46:38:B4:2C:E1:C6:D9:E2
subjectKeyIdentifier
  • CF:E5:DD:37:8D:F8:C6:81:7A:23:B9:DB:15:1A:CE:9E:C2:1B:EE:52
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/ssca-sha2-g6.crl
  • Full Name:
  • URI:http://crl4.digicert.com/ssca-sha2-g6.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2SecureServerCA.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A4:B9:09:90:B4:18:58:14:87:BB:13:A2:CC:67:70:0A:
  • 3C:35:98:04:F9:1B:DF:B8:E3:77:CD:0E:C8:0D:DC:10
  • Timestamp : Feb 20 16:35:28.246 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:5A:8F:FD:D4:5D:E3:02:82:38:6D:68:1E:
  • 07:BE:B1:1E:FB:EE:34:37:EA:3A:19:7B:50:D5:FC:D1:
  • 50:99:2B:F9:02:20:0A:07:D4:14:6C:55:42:84:D1:78:
  • 62:AB:52:0B:6E:58:92:8F:4E:98:7A:0F:2B:6F:43:32:
  • B8:A8:B4:1A:A7:05
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 87:75:BF:E7:59:7C:F8:8C:43:99:5F:BD:F3:6E:FF:56:
  • 8D:47:56:36:FF:4A:B5:60:C1:B4:EA:FF:5E:A0:83:0F
  • Timestamp : Feb 20 16:35:28.419 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:EB:B8:17:43:2B:26:42:B1:8E:CC:5B:
  • 3E:DC:FD:68:3A:4C:75:43:C3:7E:37:BD:2A:91:EE:9E:
  • 05:1F:D7:8B:F8:02:21:00:97:BA:4D:CF:59:55:EE:C3:
  • 2E:3D:64:E5:B8:E0:F4:88:93:E3:67:C3:56:D1:D3:EF:
  • 17:49:F2:E3:74:F8:91:91
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:4B:BD:B7:75:CE:60:BA:E1:42:69:1F:AB:E1:9E:66:
  • A3:0F:7E:5F:B0:72:D8:83:00:C4:7B:89:7A:A8:FD:CB
  • Timestamp : Feb 20 16:35:28.327 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:B0:A7:E3:4B:69:36:C4:3C:76:10:F2:
  • 4F:E7:4D:EE:29:63:51:28:ED:35:76:C3:9C:73:26:6B:
  • DA:F1:79:52:E8:02:20:50:C3:A5:E5:B8:04:5B:F0:BF:
  • 64:17:07:C9:93:D1:86:95:24:87:8C:E7:F4:BA:B4:42:
  • 7F:69:D7:98:F7:76:57