SSL-Tools

SSL check results of ehrmann.ru

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Discover if the mail servers for ehrmann.ru 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 Mar 2024 09:46:29 +0000

The mailservers of ehrmann.ru can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @ehrmann.ru addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx0017.ppsmtp.com
132.145.255.51
 10
supported
ppsmtp.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s
mx0017.ppsmtp.com
132.145.255.56
 10
supported
ppsmtp.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s
mx0017.ppsmtp.de
132.145.255.51
 20
supported
ppsmtp.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s
mx0017.ppsmtp.de
132.145.255.56
 20
supported
ppsmtp.net
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 @ehrmann.ru address so far. Test mail delivery

Certificates

First seen at:

CN=ppsmtp.net,O=Cyqueo GmbH,ST=Bayern,C=DE

Certificate chain
Subject
Country (C)
  • DE
State (ST)
  • Bayern
Organization (O)
  • Cyqueo GmbH
Common Name (CN)
  • ppsmtp.net
Alternative Names
  • ppsmtp.net
  • *.ppsmtp.com
  • *.ppsmtp.de
  • *.ppsmtp.net
Issuer
Country (C)
  • GB
State (ST)
  • Greater Manchester
Locality (L)
  • Salford
Organization (O)
  • Sectigo Limited
Common Name (CN)
  • Sectigo RSA Organization Validation Secure Server CA
validity period
Not valid before
2023-10-16
Not valid after
2024-11-14
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
D5:9F:C0:82:FF:C3:68:67:D8:25:00:0A:53:3D:65:C6:E6:FB:8D:85:13:20:DC:44:27:AC:DC:B7:18:11:8F:27
SHA1
A8:3E:1D:B5:B0:7F:DD:4D:E1:70:E5:C8:DF:0D:5C:DC:40:F5:9C:04
X509v3 extensions
authorityKeyIdentifier
  • keyid:17:D9:D6:25:27:67:F9:31:C2:49:43:D9:30:36:44:8C:6C:A9:4F:EB
subjectKeyIdentifier
  • 39:CB:DB:61:A5:19:BA:80:D5:81:88:16:F6:77:E1:C9:69:50:16:5F
certificatePolicies
  • Policy: 1.3.6.1.4.1.6449.1.2.1.3.4
  • CPS: https://sectigo.com/CPS
  • Policy: 2.23.140.1.2.2
crlDistributionPoints
  • Full Name:
  • URI:http://crl.sectigo.com/SectigoRSAOrganizationValidationSecureServerCA.crl
authorityInfoAccess
  • CA Issuers - URI:http://crt.sectigo.com/SectigoRSAOrganizationValidationSecureServerCA.crt
  • OCSP - URI:http://ocsp.sectigo.com
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
  • B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
  • Timestamp : Oct 16 09:02:41.909 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:66:AD:F1:9E:40:12:6E:C7:8C:C7:09:10:
  • FD:FA:6B:DC:60:41:4A:1C:EA:0A:50:2D:33:B0:9E:7B:
  • C5:38:64:3C:02:21:00:EB:7D:34:D5:E8:58:62:9A:97:
  • AA:07:BA:E8:20:CD:8E:DC:AB:0F:CC:E2:72:03:66:18:
  • B0:D2:E8:19:7F:5B:72
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70:
  • 91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB
  • Timestamp : Oct 16 09:02:41.995 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:38:C1:95:FB:C1:05:AF:83:1C:A2:CB:97:
  • 1F:39:D2:41:CF:05:BF:53:B9:75:0A:C5:4B:6B:B6:7C:
  • 0C:C0:08:65:02:21:00:C3:3F:62:96:80:81:B9:16:2C:
  • 0D:A6:F4:15:64:B8:21:CE:DC:9C:26:D7:43:C7:5B:BE:
  • DF:A7:AB:2E:4B:B2:9D
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
  • 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
  • Timestamp : Oct 16 09:02:41.954 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:2E:51:6B:4C:1F:3F:9A:6A:67:9D:96:B1:
  • 4A:38:6D:24:7A:69:87:CF:87:BC:D2:53:E2:D6:34:5B:
  • 35:E2:10:3C:02:21:00:9C:6B:3F:78:61:6C:00:05:5C:
  • D4:CB:7B:EF:13:21:BF:FD:63:8A:20:E5:95:59:48:9D:
  • 9F:E1:5B:BA:13:CA:19