SSL-Tools

SSL check results of geibelundhotz.de

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Discover if the mail servers for geibelundhotz.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 Mon, 10 Jan 2022 11:19:12 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.geibelundhotz.de
37.24.7.154
 10
supported
*.geibelundhotz.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
14 s
relay.rzone.de
81.169.145.96
Results incomplete
100
supported
relay.rzone.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.geibelundhotz.de

Certificate chain
Subject
Common Name (CN)
  • *.geibelundhotz.de
Alternative Names
  • *.geibelundhotz.de
  • geibelundhotz.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • Thawte RSA CA 2018
validity period
Not valid before
2021-12-09
Not valid after
2023-01-09
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
B5:DF:D3:4E:32:8F:52:DE:50:B1:16:41:47:8A:29:B9:6F:A5:60:7C:5A:5D:1B:FE:64:ED:18:17:0E:80:1F:58
SHA1
64:ED:8F:35:33:B4:85:AF:7F:AA:E3:99:CA:9E:48:01:71:00:7D:9E
X509v3 extensions
authorityKeyIdentifier
  • keyid:A3:C8:5E:65:54:E5:30:78:C1:05:EA:07:0A:6A:59:CC:B9:FE:DE:5A
subjectKeyIdentifier
  • 24:68:3B:21:F7:5F:C0:2B:12:07:35:51:E3:FA:C3:FE:8B:91:5D:17
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.thawte.com/ThawteRSACA2018.crl
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
authorityInfoAccess
  • OCSP - URI:http://status.thawte.com
  • CA Issuers - URI:http://cacerts.thawte.com/ThawteRSACA2018.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : AD:F7:BE:FA:7C:FF:10:C8:8B:9D:3D:9C:1E:3E:18:6A:
  • B4:67:29:5D:CF:B1:0C:24:CA:85:86:34:EB:DC:82:8A
  • Timestamp : Dec 9 08:17:10.494 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:24:0E:7A:DC:CF:13:9A:3B:40:34:BA:34:
  • 63:BA:E1:47:FB:A0:3D:DA:48:BC:16:26:70:BD:4D:34:
  • D2:B7:3D:A0:02:20:3C:03:83:6A:9A:0C:7F:BF:B3:DA:
  • 7C:25:50:8F:FA:3D:A9:BE:BA:EA:49:B5:8A:19:82:0A:
  • 8F:E5:6A:4C:AE:B1
  • 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 : Dec 9 08:17:10.451 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:C6:6B:AC:F4:EB:E5:57:73:54:BB:00:
  • 31:39:3C:D7:F0:2D:FA:A6:8E:B3:BB:BE:4D:91:C7:DE:
  • C2:D1:C3:BB:8A:02:20:60:6A:A3:CC:4D:6C:20:76:61:
  • 1E:AD:85:67:CA:78:26:6A:66:7C:1E:21:1C:5E:F3:1D:
  • 54:59:1D:46:F5:40:D0
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B3:73:77:07:E1:84:50:F8:63:86:D6:05:A9:DC:11:09:
  • 4A:79:2D:B1:67:0C:0B:87:DC:F0:03:0E:79:36:A5:9A
  • Timestamp : Dec 9 08:17:10.487 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:7E:E0:DA:91:3B:4F:67:86:CF:FD:99:3A:
  • FE:C9:7A:BA:69:41:D1:B4:67:72:BC:38:37:6F:7D:0E:
  • A8:C2:EE:F5:02:21:00:98:23:F6:5B:43:84:9B:44:4F:
  • FF:86:8F:99:B7:08:3B:79:88:C4:5F:22:11:23:AF:0E:
  • CF:F5:B0:4A:33:75:23
First seen at:

CN=relay.rzone.de,O=Strato AG,L=Berlin,ST=Berlin,C=DE

Certificate chain
Subject
Country (C)
  • DE
State (ST)
  • Berlin
Locality (L)
  • Berlin
Organization (O)
  • Strato AG
Common Name (CN)
  • relay.rzone.de
Alternative Names
  • relay.rzone.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
2021-03-18
Not valid after
2022-03-23
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
40:F6:1E:C3:D8:FD:81:00:65:09:27:E1:98:57:77:44:52:F3:AE:69:6E:03:97:89:50:16:9D:C7:41:B3:5D:F0
SHA1
1C:95:25:5E:4C:0D:E0:2D:28:D6:8E:C6:5D:83:D3:9E:75:D2:2C:51
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
  • DE:ED:7C:6A:BA:38:A6:F4:4F:59:8B:5B:7B:8C:73:F2:D3:4D:91:B4
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 : 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 : Mar 18 06:51:29.110 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:15:79:13:16:D1:DA:69:1E:C2:D1:D9:5F:
  • 1E:B2:7E:64:4A:E2:B1:60:34:D6:18:61:1F:10:56:6E:
  • E9:83:7F:8B:02:21:00:E9:20:2F:4E:86:79:C0:4C:7F:
  • B2:BD:81:4E:8C:6E:F4:86:92:72:85:D5:C6:6D:25:9F:
  • E5:64:3D:21:05:5C:9A
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 22:45:45:07:59:55:24:56:96:3F:A1:2F:F1:F7:6D:86:
  • E0:23:26:63:AD:C0:4B:7F:5D:C6:83:5C:6E:E2:0F:02
  • Timestamp : Mar 18 06:51:29.130 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:63:B6:47:EB:60:6F:43:0D:26:5A:FA:E5:
  • FD:6C:93:1E:FF:F0:DA:AC:57:90:EC:0E:69:EC:F6:CC:
  • 76:E6:B9:15:02:21:00:A8:A4:BA:97:3E:DB:B4:D0:1D:
  • ED:EA:20:01:B5:5B:37:04:DB:FA:27:3B:6C:8D:3D:BE:
  • 0C:46:B7:71:E2:C3:44