SSL-Tools

SSL check results of bogbasen.dk

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Discover if the mail servers for bogbasen.dk 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, 28 May 2020 00:32:45 +0000

The mailservers of bogbasen.dk can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @bogbasen.dk addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx1.spamfri.dk
195.242.131.16
 10
supported
mx1.spamfri.dk
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s
mx2.spamfri.dk
2001:67c:564::250:56ff:fe94:9597
Results incomplete
20 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
4 s
mx2.spamfri.dk
193.200.91.108
 20
supported
mx2.spamfri.dk
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s

Outgoing Mails

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

Certificates

First seen at:

CN=mx2.spamfri.dk

Certificate chain
Subject
Common Name (CN)
  • mx2.spamfri.dk
Alternative Names
  • mx2.spamfri.dk
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-04-08
Not valid after
2020-07-07
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
6C:8E:3F:DA:0A:9A:9D:DC:94:73:F1:96:CD:E4:B5:E1:30:AF:D8:15:BA:32:D4:41:3F:9D:5D:AB:51:87:05:EA
SHA1
54:0B:89:7D:10:7F:B6:65:AB:B0:9A:48:F9:DC:27:84:49:03:47:A5
X509v3 extensions
subjectKeyIdentifier
  • 58:05:81:DC:E7:5C:CD:EB:1B:81:91:D9:1D:61:FF:D5:1B:6A:A1:28
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.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 : E7:12:F2:B0:37:7E:1A:62:FB:8E:C9:0C:61:84:F1:EA:
  • 7B:37:CB:56:1D:11:26:5B:F3:E0:F3:4B:F2:41:54:6E
  • Timestamp : Apr 8 09:13:16.342 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:12:9B:9B:26:56:25:7F:3C:7C:4D:B8:BD:
  • 06:4B:AF:57:B4:49:33:D2:6E:84:06:DF:B8:6E:3C:F9:
  • 00:3D:28:50:02:21:00:8B:E2:53:62:AC:FF:A5:5D:4D:
  • E9:CB:84:51:EC:92:8D:F9:1B:D1:A1:CE:1F:37:D7:D9:
  • 6E:0B:57:71:FE:4D:A6
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 07:B7:5C:1B:E5:7D:68:FF:F1:B0:C6:1D:23:15:C7:BA:
  • E6:57:7C:57:94:B7:6A:EE:BC:61:3A:1A:69:D3:A2:1C
  • Timestamp : Apr 8 09:13:16.387 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:50:EA:4A:67:FE:9C:7D:6F:4D:37:C4:BC:
  • 07:CB:0C:D7:5D:C3:30:E4:7D:66:57:B5:2B:FE:E0:BF:
  • AC:61:40:01:02:21:00:E8:28:DF:91:33:EB:61:7F:63:
  • D0:05:1D:3D:0B:B7:EA:CC:92:B1:81:6B:85:9D:50:92:
  • 27:87:81:8C:5E:84:87
First seen at:

CN=mx1.spamfri.dk

Certificate chain
Subject
Common Name (CN)
  • mx1.spamfri.dk
Alternative Names
  • mx1.spamfri.dk
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-05-20
Not valid after
2020-08-18
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
E4:DD:A7:FC:89:33:A8:DB:72:41:48:B7:B2:0D:78:71:D6:67:7C:5C:A1:55:CE:F8:0C:C9:7F:2D:EA:94:14:21
SHA1
06:8A:23:74:76:73:37:6C:63:67:A0:E9:01:03:72:83:66:0B:39:E2
X509v3 extensions
subjectKeyIdentifier
  • E7:38:8A:AE:75:9B:F7:2A:0E:FC:13:A3:6E:98:A0:F5:92:0A:94:36
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.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 : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
  • 25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
  • Timestamp : May 20 22:13:12.481 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:6E:FE:87:A8:FD:EA:7F:C2:C5:E8:11:86:
  • B1:2D:3F:7E:33:3A:FB:3E:B3:D8:4C:26:8E:8C:FB:FB:
  • E4:E0:25:8F:02:21:00:CF:83:5E:8B:07:58:AC:1A:50:
  • 24:CC:CA:B6:3C:A0:31:88:F2:90:15:6F:8F:1C:FE:79:
  • 5F:FC:39:D0:5B:E6:C3
  • 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 : May 20 22:13:12.583 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:1A:39:93:E1:DF:4F:00:01:BA:62:0C:9C:
  • 75:B0:0D:79:6E:AD:98:35:3D:FD:FB:E7:5B:5D:45:4D:
  • 9E:F8:5F:B5:02:21:00:F0:19:98:18:F2:66:3D:64:41:
  • 74:76:B6:53:DC:19:D8:D7:B1:A5:C1:E7:1E:AC:23:CC:
  • 64:9D:D0:92:00:05:23