SSL-Tools

SSL check results of mail182.messagelabs.com

NEW You can also bulk check multiple servers.

Discover if the mail servers for mail182.messagelabs.com 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 Fri, 14 Aug 2020 17:04:17 +0000

No connection to the mailservers of mail182.messagelabs.com could be established.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail182.messagelabs.com addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
cluster6.eu.messagelabs.com
46.226.52.197
Results incomplete
10
supported
mail285.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6.eu.messagelabs.com
46.226.52.107
Results incomplete
10
supported
mail271.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6.eu.messagelabs.com
85.158.142.200
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6.eu.messagelabs.com
85.158.142.103
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6.eu.messagelabs.com
46.226.52.101
Results incomplete
10
supported
mail265.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6.eu.messagelabs.com
85.158.142.193
Results incomplete
10
supported
mail238.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6.eu.messagelabs.com
85.158.142.101
Results incomplete
10
supported
mail226.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6.eu.messagelabs.com
85.158.142.203
Results incomplete
10
supported
mail248.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6.eu.messagelabs.com
85.158.142.107
Results incomplete
10
supported
mail232.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6.eu.messagelabs.com
46.226.52.203
Results incomplete
10
supported
mail291.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6.eu.messagelabs.com
46.226.52.103
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6.eu.messagelabs.com
46.226.52.199
Results incomplete
10
supported
mail287.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6a.eu.messagelabs.com
85.158.142.107
Results incomplete
20
supported
mail232.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6a.eu.messagelabs.com
46.226.52.203
Results incomplete
20
supported
mail291.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6a.eu.messagelabs.com
85.158.142.101
Results incomplete
20
supported
mail226.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6a.eu.messagelabs.com
46.226.52.197
Results incomplete
20
supported
mail285.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
cluster6a.eu.messagelabs.com
46.226.52.101
Results incomplete
20
supported
mail265.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
cluster6a.eu.messagelabs.com
46.226.52.103
Results incomplete
20
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6a.eu.messagelabs.com
85.158.142.200
Results incomplete
20
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6a.eu.messagelabs.com
46.226.52.199
Results incomplete
20
supported
mail287.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6a.eu.messagelabs.com
85.158.142.103
Results incomplete
20
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6a.eu.messagelabs.com
85.158.142.193
Results incomplete
20
supported
mail238.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6a.eu.messagelabs.com
85.158.142.203
Results incomplete
20
supported
mail248.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cluster6a.eu.messagelabs.com
46.226.52.107
Results incomplete
20
supported
mail271.messagelabs.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

We have not received any emails from a @mail182.messagelabs.com address so far. Test mail delivery

Certificates

First seen at:

CN=mail285.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)
  • mail285.messagelabs.com
Alternative Names
  • cluster5.eu.messagelabs.com
  • cluster5a.eu.messagelabs.com
  • cluster5out.eu.messagelabs.com
  • cluster6.eu.messagelabs.com
  • cluster6a.eu.messagelabs.com
  • cluster6out.eu.messagelabs.com
  • cluster.gsi.messagelabs.com
  • cluster.gsi2.messagelabs.com
  • cluster2.gsi.messagelabs.com
  • cluster2a.gsi.messagelabs.com
  • mail285.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
2021-02-20
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
DF:38:38:4C:64:E0:8B:22:6F:8C:80:F5:0A:E6:E6:7B:18:B0:77:37:DC:06:7B:34:CA:97:83:97:BC:83:ED:B6
SHA1
5B:00:13:67:BF:98:4E:FF:57:B8:F4:81:96:17:66:6D:D5:E9:E0:64
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
  • 08:BB:1E:35:B0:F7:88:CB:02:63:51:42:30:4D:05:FC:DE:5A:79:A7
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=mail271.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)
  • mail271.messagelabs.com
Alternative Names
  • cluster5.eu.messagelabs.com
  • cluster6.eu.messagelabs.com
  • cluster.gsi.messagelabs.com
  • cluster2.gsi.messagelabs.com
  • cluster5a.eu.messagelabs.com
  • cluster6a.eu.messagelabs.com
  • cluster5out.eu.messagelabs.com
  • cluster6out.eu.messagelabs.com
  • cluster2a.gsi.messagelabs.com
  • cluster.gsi2.messagelabs.com
  • mail271.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-11-27
Not valid after
2021-11-18
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
96:DE:C3:E1:21:8A:8D:24:B8:A4:96:E8:90:3C:55:AC:11:CF:A1:9B:96:EB:B4:83:AC:DA:4E:96:37:92:39:4E
SHA1
42:D3:9F:31:EF:32:BA:56:8F:43:51:33:97:AA:02:C7:DB:F5:42:AE
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:10:9C:21:19:47:C2:2B:0A:75:51:0D:D0:08:D0:A2:27:95:12:9D
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=mail265.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)
  • mail265.messagelabs.com
Alternative Names
  • cluster5.eu.messagelabs.com
  • cluster6.eu.messagelabs.com
  • cluster.gsi.messagelabs.com
  • cluster.gsi2.messagelabs.com
  • cluster2.gsi.messagelabs.com
  • cluster2a.gsi.messagelabs.com
  • cluster5a.eu.messagelabs.com
  • cluster6a.eu.messagelabs.com
  • cluster5out.eu.messagelabs.com
  • cluster6out.eu.messagelabs.com
  • mail265.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-01-23
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
D5:AE:3E:58:A0:93:AD:D9:87:D7:8A:A8:42:5B:6A:FC:B8:0A:DC:69:C7:70:C2:DC:AA:6B:D9:31:DF:46:F4:2E
SHA1
B5:FD:F8:00:26:44:78:88:E8:E6:71:E0:72:43:56:6B:B7:6D:E0:45
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
  • 2A:80:AE:5A:DA:90:D1:63:FE:EE:C6:62:60:86:77:EA:F5:14:F3:28
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=mail238.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)
  • mail238.messagelabs.com
Alternative Names
  • cluster5.eu.messagelabs.com
  • cluster5a.eu.messagelabs.com
  • cluster5out.eu.messagelabs.com
  • cluster6.eu.messagelabs.com
  • cluster6a.eu.messagelabs.com
  • cluster6out.eu.messagelabs.com
  • cluster.gsi.messagelabs.com
  • cluster.gsi2.messagelabs.com
  • cluster2.gsi.messagelabs.com
  • cluster2a.gsi.messagelabs.com
  • cluster2out.gsi.messagelabs.com
  • mail238.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-07-25
Not valid after
2021-08-04
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
F1:C1:78:13:CC:1D:4E:00:21:3F:70:32:56:C7:AD:83:D4:CA:A0:69:E0:69:A8:A9:0C:3E:5B:36:06:35:2F:8B
SHA1
6A:01:8C:F1:6E:46:DE:DB:BB:56:01:F5:8E:2C:A0:07:27:91:78:44
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
  • 52:A6:17:13:A0:5C:4F:9B:26:7F:32:DC:97:52:44:3F:00:BE:63:93
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=mail226.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)
  • mail226.messagelabs.com
Alternative Names
  • cluster5.eu.messagelabs.com
  • cluster5a.eu.messagelabs.com
  • cluster5out.eu.messagelabs.com
  • cluster6.eu.messagelabs.com
  • cluster6a.eu.messagelabs.com
  • cluster6out.eu.messagelabs.com
  • cluster.gsi.messagelabs.com
  • cluster.gsi2.messagelabs.com
  • cluster2.gsi.messagelabs.com
  • cluster2a.gsi.messagelabs.com
  • cluster2out.gsi.messagelabs.com
  • mail226.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-09-18
Not valid after
2021-09-29
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
AB:AF:73:F9:31:4C:46:7E:B1:28:9D:67:26:CE:E6:7B:F8:37:ED:1F:EC:CA:98:B4:B0:24:05:3E:02:9C:9A:00
SHA1
AE:67:26:0B:41:F8:63:9C:26:F1:F6:B9:C6:2D:3D:FA:88:01:31:73
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
  • A8:BC:6D:41:D5:62:5A:B1:64:23:7E:74:62:1D:32:10:13:46:E8:31
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=mail248.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)
  • mail248.messagelabs.com
Alternative Names
  • cluster5.eu.messagelabs.com
  • cluster6.eu.messagelabs.com
  • cluster.gsi.messagelabs.com
  • cluster2.gsi.messagelabs.com
  • cluster5a.eu.messagelabs.com
  • cluster6a.eu.messagelabs.com
  • cluster5out.eu.messagelabs.com
  • cluster6out.eu.messagelabs.com
  • cluster2a.gsi.messagelabs.com
  • cluster.gsi2.messagelabs.com
  • mail248.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-11-27
Not valid after
2021-11-18
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
48:F4:69:F1:5C:D8:51:34:27:3D:34:CC:3F:2B:79:7C:EA:A2:87:D2:21:E9:AF:C9:F8:5B:69:D7:BD:1C:7E:7C
SHA1
82:87:7E:49:79:FE:53:5E:8E:F4:7E:FA:6F:35:0D:AC:75:28:2E:63
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
  • 46:92:91:F0:A9:9C:07:5B:B4:88:EC:F8:CE:ED:87:14:E7:BA:7A:EC
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=mail232.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)
  • mail232.messagelabs.com
Alternative Names
  • cluster5.eu.messagelabs.com
  • cluster6.eu.messagelabs.com
  • cluster.gsi.messagelabs.com
  • cluster2.gsi.messagelabs.com
  • cluster5a.eu.messagelabs.com
  • cluster6a.eu.messagelabs.com
  • cluster5out.eu.messagelabs.com
  • cluster6out.eu.messagelabs.com
  • cluster2a.gsi.messagelabs.com
  • cluster.gsi2.messagelabs.com
  • mail232.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-11-27
Not valid after
2021-11-18
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
A1:0E:04:86:7D:72:D1:A6:BA:EA:7B:8D:EC:CE:52:7E:2C:30:9C:11:6E:C8:61:C6:16:81:FD:96:2F:72:E0:BD
SHA1
17:B0:B1:37:DA:B6:84:7F:06:2F:D1:F7:D3:FC:03:00:E1:6C:5F:49
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
  • 20:D3:30:E5:00:7E:49:BE:E7:D6:E8:C5:70:04:5A:EF:79:A0:B0:9B
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=mail291.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)
  • mail291.messagelabs.com
Alternative Names
  • cluster5.eu.messagelabs.com
  • cluster6.eu.messagelabs.com
  • cluster.gsi.messagelabs.com
  • cluster2.gsi.messagelabs.com
  • cluster5a.eu.messagelabs.com
  • cluster6a.eu.messagelabs.com
  • cluster5out.eu.messagelabs.com
  • cluster6out.eu.messagelabs.com
  • cluster2a.gsi.messagelabs.com
  • cluster.gsi2.messagelabs.com
  • mail291.messagelabs.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert SHA2 Secure Server CA
validity period
Not valid before
2019-11-27
Not valid after
2021-11-18
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
0E:69:C0:C9:CE:72:B1:F6:A7:54:92:34:CF:3A:20:1B:2D:68:78:8C:29:54:C0:4C:8C:D7:E0:9C:03:BC:07:B6
SHA1
36:8B:E4:9F:3B:AE:D0:A4:25:95:3A:AD:85:D0:46:3E:C1:D8:87:E5
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
  • 15:4B:37:FB:D6:90:95:2E:D6:A5:6B:7A:1F:CC:5F:65:08:C5:3A:AC
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=mail287.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)
  • mail287.messagelabs.com
Alternative Names
  • cluster5.eu.messagelabs.com
  • cluster5a.eu.messagelabs.com
  • cluster5out.eu.messagelabs.com
  • cluster6.eu.messagelabs.com
  • cluster6a.eu.messagelabs.com
  • cluster6out.eu.messagelabs.com
  • cluster.gsi.messagelabs.com
  • cluster.gsi2.messagelabs.com
  • cluster2.gsi.messagelabs.com
  • cluster2a.gsi.messagelabs.com
  • mail287.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
2021-02-20
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
BD:4C:5B:C3:A5:45:9D:18:6C:16:3C:5E:13:55:D0:EF:FE:82:CC:3A:D5:AC:EC:06:C2:E8:4A:E6:C3:7A:14:FE
SHA1
E8:1F:9D:F7:CD:0A:F5:95:D9:5F:DA:69:5C:EA:C2:A6:F6:06:E0:FC
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
  • 40:91:EB:86:5B:31:F2:CF:46:2A:DA:27:88:72:1C:F7:B7:68:B7:EF
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