SSL check results of trp-bau.de

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Discover if the mail servers for trp-bau.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

Report created Fri, 30 Sep 2022 15:50:17 +0000

We can not guarantee a secure connection to the mailservers of trp-bau.de!

Please contact the operator of trp-bau.de and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/trp-bau.de

Servers

Incoming Mails

These servers are responsible for incoming mails to @trp-bau.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.trp-bau.de
85.158.176.48
10
supported
*.de-nserver.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
8 s
trpbau-de0i.mail.protection.outlook.com
104.47.7.138
Results incomplete
20
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
2 s
trpbau-de0i.mail.protection.outlook.com
104.47.11.138
Results incomplete
20
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.de-nserver.de,O=Profihost GmbH,L=Hannover,ST=Niedersachsen,C=DE

Certificate chain
Subject
Country (C)
  • DE
State (ST)
  • Niedersachsen
Locality (L)
  • Hannover
Organization (O)
  • Profihost GmbH
Common Name (CN)
  • *.de-nserver.de
Alternative Names
  • *.de-nserver.de
  • de-nserver.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • GeoTrust RSA CA 2018
validity period
Not valid before
2022-07-27
Not valid after
2023-08-13
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
D9:ED:62:66:22:58:78:CB:F0:27:0C:3C:39:6A:09:EA:BE:D9:47:68:FB:C9:B6:F4:F4:F6:1F:9A:75:B3:F2:04
SHA1
AC:11:45:04:B2:AF:E3:A7:DA:97:D5:16:49:97:4D:E3:2A:C9:C0:E9
X509v3 extensions
authorityKeyIdentifier
  • keyid:90:58:FF:B0:9C:75:A8:51:54:77:B1:ED:F2:A3:43:16:38:9E:6C:C5
subjectKeyIdentifier
  • 30:2A:E3:45:B1:09:6F:B1:0E:CB:80:81:40:8C:CF:24:81:2C:B6:04
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.geotrust.com/GeoTrustRSACA2018.crl
certificatePolicies
  • Policy: 2.23.140.1.2.2
  • CPS: http://www.digicert.com/CPS
authorityInfoAccess
  • OCSP - URI:http://status.geotrust.com
  • CA Issuers - URI:http://cacerts.geotrust.com/GeoTrustRSACA2018.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : E8:3E:D0:DA:3E:F5:06:35:32:E7:57:28:BC:89:6B:C9:
  • 03:D3:CB:D1:11:6B:EC:EB:69:E1:77:7D:6D:06:BD:6E
  • Timestamp : Jul 27 14:13:47.202 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:C6:E2:B7:E4:2F:12:2C:D5:D4:8E:34:
  • B4:3E:E2:84:3C:AB:96:5D:11:2D:F5:99:63:D4:9F:10:
  • 63:A8:B4:34:F4:02:20:7F:8C:41:37:E4:02:C5:04:25:
  • E0:F9:4A:8B:DC:EB:F4:E3:4A:AD:A2:0C:48:92:10:48:
  • 21:69:03:10:D1:B4:2C
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 35:CF:19:1B:BF:B1:6C:57:BF:0F:AD:4C:6D:42:CB:BB:
  • B6:27:20:26:51:EA:3F:E1:2A:EF:A8:03:C3:3B:D6:4C
  • Timestamp : Jul 27 14:13:47.229 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:0E:D8:B4:B1:F4:A9:98:CA:7F:E8:7F:5B:
  • B8:91:DC:4A:2F:CD:9D:3D:06:63:63:FB:01:AA:6E:7E:
  • F5:8A:C1:C9:02:21:00:E7:74:5D:B7:A4:CA:52:18:28:
  • EF:DA:3D:01:9D:C6:85:CC:E2:FA:16:46:80:5C:38:3A:
  • F1:94:3D:80:28:93:00
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B7:3E:FB:24:DF:9C:4D:BA:75:F2:39:C5:BA:58:F4:6C:
  • 5D:FC:42:CF:7A:9F:35:C4:9E:1D:09:81:25:ED:B4:99
  • Timestamp : Jul 27 14:13:47.210 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:74:43:C2:8E:5C:D2:15:91:A9:0D:6B:C1:
  • BC:C3:6D:7F:6A:5B:F6:CD:04:5B:FE:76:14:03:31:A9:
  • 5B:DA:DD:F4:02:20:7F:A6:67:4F:15:1A:2A:0B:1D:A4:
  • 59:C5:A9:14:2E:22:3B:B5:3F:6C:2F:64:F5:63:4F:C1:
  • 9E:43:4A:DC:DE:BC