SSL-Tools

SSL check results of mail.add2.de

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Discover if the mail servers for mail.add2.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 Wed, 14 Apr 2021 13:07:09 +0000

The mailservers of mail.add2.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.add2.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.add2.de
212.202.158.90
 -
supported
mail.add2.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s

Outgoing Mails

We have not received any emails from a @mail.add2.de address so far. Test mail delivery

Certificates

First seen at:

CN=mail.add2.de

Certificate chain
Subject
Common Name (CN)
  • mail.add2.de
Alternative Names
  • mail.add2.de
  • www.mail.add2.de
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
2021-04-13
Not valid after
2022-05-14
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
C2:64:3B:31:0F:EC:34:EB:C5:DC:A7:21:2A:C3:EA:80:36:35:40:40:6B:90:0B:EA:0D:31:FC:25:85:3C:C6:95
SHA1
6B:B1:C8:5B:8B:CD:F2:B5:AA:40:DD:AA:7E:C2:8C:20:3B:C8:04:15
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
  • D9:73:AB:9D:D0:18:D2:A5:3A:9A:45:F0:61:76:2E:7D:01:F3:19:A0
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 : 46:A5:55:EB:75:FA:91:20:30:B5:A2:89:69:F4:F3:7D:
  • 11:2C:41:74:BE:FD:49:B8:85:AB:F2:FC:70:FE:6D:47
  • Timestamp : Apr 13 13:25:14.665 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:EF:F8:39:B2:6D:9E:EE:EA:AA:1E:BB:
  • D5:45:E3:1A:37:57:9B:A1:94:60:4A:D0:BE:18:32:05:
  • 88:81:03:9F:D7:02:20:39:66:2D:3D:DB:4F:38:A6:5C:
  • B1:11:CB:2A:C7:4A:07:8F:68:10:37:88:83:D2:4D:48:
  • FC:E0:A6:AF:43:82:1F
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DF:A5:5E:AB:68:82:4F:1F:6C:AD:EE:B8:5F:4E:3E:5A:
  • EA:CD:A2:12:A4:6A:5E:8E:3B:12:C0:20:44:5C:2A:73
  • Timestamp : Apr 13 13:25:14.593 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:29:02:DC:3B:C5:A1:40:B9:84:A0:F4:D3:
  • 18:7F:F4:28:41:23:B1:61:B6:18:C8:FB:B4:AE:5E:55:
  • 39:28:88:A3:02:21:00:93:4F:BC:08:B1:3C:A2:54:09:
  • E5:F1:49:E7:28:28:7E:23:3C:8C:A4:A7:2D:FC:DC:90:
  • 80:42:70:7E:60:74:19