SSL-Tools

SSL check results of mail.bamberg.link

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Discover if the mail servers for mail.bamberg.link 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

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Report created Wed, 05 May 2021 22:50:03 +0000

The mailservers of mail.bamberg.link can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.bamberg.link addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.bamberg.link
46.105.121.229
 -
supported
mail.bamberg.link
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 @mail.bamberg.link address so far. Test mail delivery

Certificates

First seen at:

CN=mail.bamberg.link

Certificate chain
  • mail.bamberg.link
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • DST Root CA X3 (Certificate is self-signed.)
            • remaining
            • 2048 bit
            • sha1WithRSAEncryption
Subject
Common Name (CN)
  • mail.bamberg.link
Alternative Names
  • mail.bamberg.link
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2021-02-07
Not valid after
2021-05-08
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
EE:35:2C:A2:91:C3:95:F5:2F:28:39:80:DA:BB:AB:FC:2C:AF:7B:83:8B:B6:87:A5:BE:3B:0C:A1:1B:39:AB:52
SHA1
B2:58:75:51:C7:F8:16:B3:6E:E9:F5:C8:F1:23:94:7D:BD:71:8E:26
X509v3 extensions
subjectKeyIdentifier
  • 22:AE:69:74:CB:38:71:36:15:F6:30:4D:8E:41:28:F7:13:8F:5F:73
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
ct_precert_scts
  • 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 : Feb 7 08:04:43.851 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:18:A6:3F:29:B1:4B:72:29:4A:B8:1C:31:
  • 48:5B:10:DC:69:EB:90:00:57:D6:50:18:4C:D6:48:CA:
  • 9C:97:AD:39:02:20:7C:F9:99:51:F2:C6:8E:75:84:81:
  • 45:F3:40:DC:58:01:C4:3A:9D:DD:24:83:7A:2F:A7:F6:
  • 10:F4:A6:19:0B:F5
  • 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 : Feb 7 08:04:44.336 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:BE:47:82:81:49:5B:B6:3F:9F:CC:26:
  • EC:74:6C:C3:49:DF:12:7C:C6:4C:21:BB:81:6B:AC:14:
  • C1:FD:0B:BF:2A:02:21:00:BA:0D:D8:F4:75:03:C1:F2:
  • 6E:DC:37:32:DD:27:BD:D0:77:9C:8A:5D:89:07:1A:43:
  • 81:28:2C:4B:D9:0D:40:E9