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SSL check results of mail.mantech.com

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Discover if the webservers of mail.mantech.com can be reached through a secure connection.

Summary

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Report created Thu, 04 Jun 2020 09:47:39 +0000

The webservers of mail.mantech.com can be reached through a secure connection.

Servers

Hostname / IP address Certificates Protocol
mail.mantech.com
108.174.241.57
 mail.mantech.com
HSTS
unexpected EOF
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s

Certificates

First seen at:

CN=mail.mantech.com,OU=CORP,O=ManTech International Corporation,L=Fairfax,ST=Virginia,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • Virginia
Locality (L)
  • Fairfax
Organization (O)
  • ManTech International Corporation
Organizational Unit (OU)
  • CORP
Common Name (CN)
  • mail.mantech.com
Alternative Names
  • mail.mantech.com
  • micmail.mantech.com
  • webmail.mantech.com
  • autodiscover.mantech.com
  • edge.mantech.com
  • dccprdexch01.mantech.com
  • dccprdexch02.mantech.com
  • dccprdexch03.mantech.com
  • dccprdexch04.mantech.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert Global CA G2
validity period
Not valid before
2019-09-06
Not valid after
2020-09-10
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
CE:6D:0D:DC:62:B7:89:C0:38:B6:80:D2:A7:CE:E0:52:67:B0:9F:4B:9F:79:34:5F:98:5C:52:D4:9D:13:6B:3E
SHA1
35:7F:3F:B3:07:90:53:09:9B:E7:5B:FB:06:8E:80:CF:8C:C3:AB:7E
X509v3 extensions
authorityKeyIdentifier
  • keyid:24:6E:2B:2D:D0:6A:92:51:51:25:69:01:AA:9A:47:A6:89:E7:40:20
subjectKeyIdentifier
  • 3B:37:4B:11:F8:02:9A:14:F6:46:84:24:20:F7:9D:A8:7C:E2:E0:B0
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/DigiCertGlobalCAG2.crl
  • Full Name:
  • URI:http://crl4.digicert.com/DigiCertGlobalCAG2.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/DigiCertGlobalCAG2.crt
ct_precert_scts
  • 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 : Sep 6 12:18:35.455 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:AF:CB:E4:11:08:14:81:43:91:AB:10:
  • 63:7B:6C:E4:00:C6:31:57:E3:1F:D4:28:56:6E:CD:A3:
  • BE:A3:DA:9D:B4:02:21:00:CD:96:96:A7:FC:65:6A:0E:
  • 97:01:77:D0:60:FA:53:83:AB:8C:39:B0:8B:D1:D6:16:
  • 48:76:04:F2:29:B0:B8:42
  • 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 : Sep 6 12:18:35.560 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:2C:2D:83:2F:EE:16:28:EA:1F:74:29:66:
  • 71:AF:A4:F2:3F:8D:68:0C:03:A2:12:BC:4F:84:4C:BE:
  • F5:6A:5F:1A:02:20:03:E9:E1:2B:1A:1B:E2:7E:99:3B:
  • EC:E2:CA:20:23:1D:00:FC:E5:C2:4D:0B:81:3E:4B:E4:
  • 09:B9:38:1E:81:4B