SSL-Tools

SSL check results of markusehrlicher.de

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Discover if the mail servers for markusehrlicher.de 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 Thu, 16 Sep 2021 14:20:33 +0000

The mailservers of markusehrlicher.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @markusehrlicher.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx-1.komsa.net
217.119.211.42
 10
supported
*.komsa.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mx-2.komsa.net
217.119.211.43
 100
supported
*.komsa.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.komsa.net,OU=PositiveSSL Wildcard,OU=Domain Control Validated

Certificate chain
Subject
Organizational Unit (OU)
  • Domain Control Validated
  • PositiveSSL Wildcard
Common Name (CN)
  • *.komsa.net
Alternative Names
  • *.komsa.net
  • komsa.net
Issuer
Country (C)
  • GB
State (ST)
  • Greater Manchester
Locality (L)
  • Salford
Organization (O)
  • Sectigo Limited
Common Name (CN)
  • Sectigo RSA Domain Validation Secure Server CA
validity period
Not valid before
2019-07-16
Not valid after
2021-10-17
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
81:AC:13:D7:57:93:D6:2A:38:4D:00:88:07:37:FD:36:0B:AE:D6:53:5B:45:65:C5:B0:D2:C2:FF:DF:8D:5A:03
SHA1
42:FF:81:F9:4C:AF:C9:76:2A:9D:44:AA:FB:AE:7D:E5:F1:53:F8:9E
X509v3 extensions
authorityKeyIdentifier
  • keyid:8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
subjectKeyIdentifier
  • E5:41:A4:55:E4:28:3B:EA:EB:27:3F:AF:74:5E:3C:83:AB:57:3D:38
certificatePolicies
  • Policy: 1.3.6.1.4.1.6449.1.2.2.7
  • CPS: https://sectigo.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
  • OCSP - URI:http://ocsp.sectigo.com
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 : Jul 16 06:27:22.629 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:30:EB:CC:38:E9:6F:5D:02:E8:DB:76:60:
  • 22:BA:77:4E:24:DE:9A:13:2D:D9:81:80:62:84:99:68:
  • 70:94:A8:98:02:20:55:2E:90:3D:9F:26:C7:34:C5:F2:
  • 70:47:78:88:EC:44:47:12:E0:29:D1:83:EF:37:1F:A9:
  • FE:84:67:1C:78:43
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 44:94:65:2E:B0:EE:CE:AF:C4:40:07:D8:A8:FE:28:C0:
  • DA:E6:82:BE:D8:CB:31:B5:3F:D3:33:96:B5:B6:81:A8
  • Timestamp : Jul 16 06:27:22.662 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:C3:4D:D1:F1:8E:54:3F:AA:47:BA:28:
  • 78:27:2C:33:B0:86:17:CC:43:50:30:30:90:92:0C:9C:
  • 8B:B4:D6:0B:9A:02:21:00:FD:C0:A5:61:49:1D:0B:B3:
  • 21:98:D9:DE:D0:10:DC:1A:BE:49:6A:3B:13:93:8B:79:
  • 03:D1:CD:20:71:BA:EA:CA
  • 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 : Jul 16 06:27:22.662 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:8D:C1:E4:BD:49:CB:34:9E:CB:F7:10:
  • 15:D3:56:4E:C0:9C:E5:04:F5:10:87:7E:E3:64:46:21:
  • 29:45:2B:16:FD:02:20:72:C0:4B:2F:4E:D1:5D:DC:90:
  • E4:90:14:35:3B:F2:7D:08:94:19:AA:81:77:FB:35:E2:
  • E3:05:50:9A:F6:87:86
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 5C:DC:43:92:FE:E6:AB:45:44:B1:5E:9A:D4:56:E6:10:
  • 37:FB:D5:FA:47:DC:A1:73:94:B2:5E:E6:F6:C7:0E:CA
  • Timestamp : Jul 16 06:27:22.966 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:E1:F6:67:0F:EA:D0:61:DD:B7:46:28:
  • 4E:AF:D4:52:85:33:84:B4:A6:D0:1D:64:E2:D4:48:5E:
  • C1:BC:1F:1C:C0:02:20:5F:51:EC:CF:4C:A2:F6:AC:AF:
  • E6:19:BC:99:BF:59:FD:32:C2:7C:5B:CF:56:CB:87:25:
  • CC:80:9B:F8:09:66:F1