SSL check results of emmtec.nl

NEW You can also bulk check multiple servers.

Discover if the mail servers for emmtec.nl 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

Report created Mon, 02 Dec 2019 12:42:51 +0000

We can not guarantee a secure connection to the mailservers of emmtec.nl!

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

https://ssl-tools.net/mailservers/emmtec.nl

Servers

Incoming Mails

These servers are responsible for incoming mails to @emmtec.nl addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
cluster3.eu.messagelabs.com
46.226.52.198
10
supported
mail286.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
cluster3.eu.messagelabs.com
46.226.52.99
10
supported
mail263.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
cluster3.eu.messagelabs.com
46.226.52.102
10
supported
mail266.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
cluster3.eu.messagelabs.com
46.226.52.195
10
supported
mail283.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
23 s
cluster3.eu.messagelabs.com
85.158.142.102
10
supported
mail227.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
cluster3.eu.messagelabs.com
85.158.142.192
10
supported
mail237.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
cluster3.eu.messagelabs.com
85.158.142.198
10
supported
mail243.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
cluster3.eu.messagelabs.com
85.158.142.99
10
supported
mail224.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
cluster3a.eu.messagelabs.com
3.123.158.38
Results incomplete
20
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
cluster3a.eu.messagelabs.com
52.58.21.128
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 @emmtec.nl address so far. Test mail delivery

Certificates

First seen at:

CN=mail286.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)
  • mail286.messagelabs.com
Alternative Names
  • cluster3.eu.messagelabs.com
  • cluster3a.eu.messagelabs.com
  • cluster3out.eu.messagelabs.com
  • cluster3vk.eu.messagelabs.com
  • cluster3vka.eu.messagelabs.com
  • cluster3vkout.eu.messagelabs.com
  • mail286.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-09-25
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
91:C0:8A:60:D0:BD:BF:C7:77:D1:C6:A3:61:EA:E8:E2:86:52:26:3B:5E:8A:5E:15:84:79:F1:BA:84:B9:52:7A
SHA1
74:45:9C:0A:AF:43:D4:D4:64:A7:66:D3:24:5A:6A:32:6A:40:B3:12
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
  • 3D:1F:CB:9C:7F:A1:CD:7C:35:2F:76:2F:29:34:FF:FD:2F:AE:DC:39
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=mail263.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)
  • mail263.messagelabs.com
Alternative Names
  • cluster3.eu.messagelabs.com
  • cluster3a.eu.messagelabs.com
  • cluster3out.eu.messagelabs.com
  • cluster3vk.eu.messagelabs.com
  • cluster3vka.eu.messagelabs.com
  • cluster3vkout.eu.messagelabs.com
  • mail263.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-09-25
Not valid after
2020-02-17
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
1A:64:D7:2B:1E:C2:FB:88:E3:10:46:86:47:89:42:25:D8:8F:A1:AA:24:D5:76:3B:F4:89:A7:44:B8:02:A6:58
SHA1
D9:AF:47:61:CD:40:87:A0:8E:A4:AF:27:3C:66:CD:B3:39:05:40:35
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
  • CB:F3:F9:89:1B:52:2C:23:A7:67:85:13:6C:FE:71:1C:28:0E:D6:45
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=mail266.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)
  • mail266.messagelabs.com
Alternative Names
  • cluster3.eu.messagelabs.com
  • cluster3a.eu.messagelabs.com
  • cluster3out.eu.messagelabs.com
  • cluster3vk.eu.messagelabs.com
  • cluster3vka.eu.messagelabs.com
  • cluster3vkout.eu.messagelabs.com
  • mail266.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-09-25
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
66:BB:AE:25:D3:D2:94:FA:25:71:4C:3A:A9:6B:F9:7B:7E:DC:F3:B9:2E:91:F5:C3:64:06:4D:01:05:72:02:9C
SHA1
19:0F:E1:58:D2:3F:67:6B:26:ED:67:0A:81:4A:69:E1:9E:36:3C:23
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
  • 5F:15:E9:49:FA:E1:4C:EB:A8:D2:C3:8C:EC:BE:BE:0C:7E:0A:46:8F
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=mail283.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)
  • mail283.messagelabs.com
Alternative Names
  • cluster3.eu.messagelabs.com
  • cluster3a.eu.messagelabs.com
  • cluster3out.eu.messagelabs.com
  • cluster3vk.eu.messagelabs.com
  • cluster3vka.eu.messagelabs.com
  • cluster3vkout.eu.messagelabs.com
  • mail283.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-09-25
Not valid after
2020-02-17
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
0B:40:3E:3A:3B:22:23:E2:60:57:59:78:0A:92:18:DE:64:F2:49:C9:F9:A3:07:E1:14:63:2B:AE:86:9A:16:D2
SHA1
07:B7:4E:A8:14:79:A7:C4:80:E9:54:35:10:C2:8D:87:72:41:06:75
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
  • 18:C7:0B:19:A8:87:35:4B:65:70:4C:4E:EB:2C:C6:00:12:28:5D:B1
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=mail227.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)
  • mail227.messagelabs.com
Alternative Names
  • cluster3.eu.messagelabs.com
  • cluster3vk.eu.messagelabs.com
  • cluster3a.eu.messagelabs.com
  • cluster3out.eu.messagelabs.com
  • cluster3vka.eu.messagelabs.com
  • cluster3vkout.eu.messagelabs.com
  • mail227.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
56:30:19:24:F9:1F:94:6F:64:0C:4F:A5:91:92:77:48:B5:BE:59:AE:BC:5C:B8:F9:FD:E9:ED:3B:49:BD:93:8C
SHA1
EC:08:0C:8D:3D:CA:CB:36:C7:09:E2:D8:CC:95:C2:31:AC:1F:96:0F
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
  • BA:C8:A0:80:A1:A2:A6:82:44:17:52:F5:95:62:9F:05:D2:DA:AA:C1
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 07:38:56.973 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:1F:F5:09:20:2C:BF:F8:D7:94:DC:1A:CD:
  • 95:B8:07:BF:FA:97:FC:6A:90:C0:A9:5B:9D:9D:56:4E:
  • E6:45:51:63:02:21:00:93:BD:E8:A1:0C:2F:5F:AB:7E:
  • A5:D7:23:14:C9:9E:38:62:CE:27:04:DE:F4:D6:61:CC:
  • EA:11:72:2F:64:23:24
  • 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 07:38:57.154 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:FB:75:A8:49:53:05:54:AB:EA:62:71:
  • EB:D3:2D:6A:60:33:83:39:69:65:6F:B8:04:3B:9A:FF:
  • AD:70:1F:A3:99:02:21:00:C9:84:D8:70:BC:60:E1:31:
  • FF:C6:64:92:6D:AA:3E:43:FF:18:1E:28:9F:A2:16:36:
  • 5C:C4:85:A7:3B:6D:13:8B
  • 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 07:38:57.181 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:06:F3:0B:6E:C2:6D:BA:B6:1C:5B:8E:1C:
  • 0E:63:78:E5:5A:07:82:C2:42:30:89:9C:43:E8:E1:BF:
  • E8:70:BC:63:02:20:56:89:B3:4B:06:CF:6E:C5:12:E1:
  • AB:77:EC:14:38:AE:D2:A4:EB:B5:B4:5F:A1:83:9F:CD:
  • B1:5A:1C:34:BC:42
First seen at:

CN=mail237.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)
  • mail237.messagelabs.com
Alternative Names
  • cluster3.eu.messagelabs.com
  • cluster3vk.eu.messagelabs.com
  • cluster3a.eu.messagelabs.com
  • cluster3out.eu.messagelabs.com
  • cluster3vka.eu.messagelabs.com
  • cluster3vkout.eu.messagelabs.com
  • mail237.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-11-12
Not valid after
2021-11-14
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
8B:E3:4C:DB:3D:8F:9A:C1:3A:52:98:F8:55:CD:8A:61:46:F3:83:EE:FF:6A:A2:16:1F:89:69:2F:ED:E5:0B:B8
SHA1
1C:25:11:11:F0:0F:32:89:B9:68:8A:4B:81:0D:5A:35:EF:F2:DD:C9
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
  • 31:00:D7:51:CB:16:5E:36:D5:4A:88:5F:4F:11:3E:31:0F:9B:DC:00
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=mail243.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)
  • mail243.messagelabs.com
Alternative Names
  • cluster3.eu.messagelabs.com
  • cluster3a.eu.messagelabs.com
  • cluster3out.eu.messagelabs.com
  • cluster3vk.eu.messagelabs.com
  • cluster3vka.eu.messagelabs.com
  • cluster3vkout.eu.messagelabs.com
  • mail243.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
98:B6:10:DB:EE:CC:8A:A5:B1:15:29:8C:D9:9C:E2:56:6E:AE:F5:F7:1E:C3:D3:9E:A8:E4:1B:14:E2:59:DA:40
SHA1
5A:1E:56:8B:DB:E7:8B:01:9C:09:DE:C8:0A:13:D5:EC:A3:E7:A4:F4
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
  • 59:0D:C7:42:D3:45:4D:9C:76:8D:C4:0A:CE:09:9C:A3:E0:3E:7B:05
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 07:38:27.012 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:D5:17:D7:F0:14:B3:69:8F:06:31:89:
  • 2F:B4:55:6B:A4:B1:A5:0B:90:28:BE:BD:57:E5:BB:FC:
  • E3:EF:01:1C:BA:02:21:00:DE:DA:61:85:41:05:C0:C3:
  • 50:BE:F9:B1:41:03:F2:8E:70:0A:34:05:63:C9:01:02:
  • C3:06:39:5D:42:64:88:B8
  • 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 07:38:27.188 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:83:DB:76:67:CF:EC:98:09:99:44:AC:
  • 6D:B7:AB:9F:78:CC:AF:70:82:99:1A:83:72:B3:BC:F0:
  • 18:55:9D:C8:DD:02:21:00:EB:42:81:7C:2C:BD:DE:CA:
  • 9D:A7:1B:69:CE:71:B6:F5:B8:30:8B:F3:FA:36:49:DE:
  • 12:95:8C:17:E4:C2:61:53
  • 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 07:38:27.221 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:08:C5:BF:05:C8:42:95:B8:32:FA:6A:38:
  • F3:C2:3E:BA:09:76:D7:16:D8:6E:D8:EF:81:B1:67:B7:
  • 15:4B:5E:FC:02:20:61:7F:16:08:75:DF:E3:B5:A8:4B:
  • 3B:D6:BE:EF:8D:F0:A4:43:70:65:69:55:F1:88:6B:48:
  • 30:C2:0D:85:FB:8D
First seen at:

CN=mail224.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)
  • mail224.messagelabs.com
Alternative Names
  • cluster3.eu.messagelabs.com
  • cluster3vk.eu.messagelabs.com
  • cluster3a.eu.messagelabs.com
  • cluster3out.eu.messagelabs.com
  • cluster3vka.eu.messagelabs.com
  • cluster3vkout.eu.messagelabs.com
  • mail224.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-11-12
Not valid after
2021-11-14
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
AE:63:BF:66:8B:E6:30:43:43:1C:A4:3D:37:75:20:83:5C:98:56:C5:07:BE:2A:DE:AF:D4:73:D5:A0:41:7C:39
SHA1
52:BF:CF:04:99:AD:DA:38:11:A1:5E:A9:64:26:7C:49:C3:8A:67:5B
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
  • 1D:5E:CE:4E:26:18:83:E8:66:60:98:56:97:75:A0:F7:86:CB:8C:C3
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