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SSL check results of gisinger.de

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Discover if the mail servers for gisinger.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 Thu, 18 Mar 2021 13:34:30 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail2.gisinger.de
37.24.142.115
 10
supported
*.gisinger.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
13 s
mail.gisinger.de
176.94.214.187
 100
supported
*.gisinger.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
13 s
mail3.gisinger.de
213.164.77.67
 100
supported
*.gisinger.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
12 s

Outgoing Mails

We have received emails from these servers with @gisinger.de sender addresses. Test mail delivery

Host TLS Version & Cipher
mail2.gisinger.de (37.24.142.115)
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384

Certificates

First seen at:

CN=*.gisinger.de

Certificate chain
Subject
Common Name (CN)
  • *.gisinger.de
Alternative Names
  • *.gisinger.de
  • gisinger.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • Thawte TLS RSA CA G1
validity period
Not valid before
2019-03-06
Not valid after
2021-06-04
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
06:9B:5C:DD:C8:5B:6B:7A:91:95:DA:FB:4E:A8:C9:A9:EB:C9:CB:A2:29:67:8D:D8:EB:9A:8D:0E:4B:DA:B3:2A
SHA1
E4:48:B8:36:66:8A:00:7A:86:84:C9:05:CB:9C:34:52:26:2D:40:52
X509v3 extensions
authorityKeyIdentifier
  • keyid:A5:8C:FE:32:CC:EB:0F:2C:D4:19:C6:08:B8:00:24:88:5D:C3:C5:B7
subjectKeyIdentifier
  • 28:91:41:A0:0F:06:DC:79:80:8E:63:72:E3:EB:D2:A8:6C:27:A4:9B
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.thawte.com/ThawteTLSRSACAG1.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.2
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • OCSP - URI:http://status.thawte.com
  • CA Issuers - URI:http://cacerts.thawte.com/ThawteTLSRSACAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : BB:D9:DF:BC:1F:8A:71:B5:93:94:23:97:AA:92:7B:47:
  • 38:57:95:0A:AB:52:E8:1A:90:96:64:36:8E:1E:D1:85
  • Timestamp : Mar 6 16:05:36.985 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:4C:E2:91:DF:7C:98:52:59:98:47:1B:7A:
  • BB:37:0F:69:CD:FF:27:F1:36:CC:DC:A2:F9:89:53:2F:
  • E0:44:4A:FF:02:20:2A:61:1E:4A:76:25:63:62:B9:34:
  • D0:BB:72:AC:F0:6F:F4:C7:B1:49:A7:46:3C:14:4A:82:
  • DE:33:1F:C1:6B:67
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 87:75:BF:E7:59:7C:F8:8C:43:99:5F:BD:F3:6E:FF:56:
  • 8D:47:56:36:FF:4A:B5:60:C1:B4:EA:FF:5E:A0:83:0F
  • Timestamp : Mar 6 16:05:37.298 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:6B:34:91:CE:2F:E7:45:4A:AA:73:3B:08:
  • F3:58:88:7D:FA:83:2A:48:09:CC:58:1D:4F:03:61:25:
  • 95:FB:D9:EA:02:20:42:CC:0E:CC:DC:3B:75:E7:1D:89:
  • 3F:2C:FA:3E:5E:97:3B:19:46:9B:70:4A:D9:C4:9B:99:
  • 4E:13:7C:0B:9B:9A
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 44:94:65:2E:B0:EE:CE:AF:C4:40:07:D8:A8:FE:28:C0:
  • DA:E6:82:BE:D8:CB:31:B5:3F:D3:33:96:B5:B6:81:A8
  • Timestamp : Mar 6 16:05:37.010 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:48:E3:3D:37:6A:AA:6E:58:47:F6:78:D5:
  • D1:11:7E:DC:1D:81:0E:BA:A1:0A:87:F3:63:5D:2F:BC:
  • 2C:9B:11:1E:02:20:71:E7:3C:54:6F:A9:B6:E7:73:4E:
  • 44:6B:AB:4C:B7:C0:D1:A9:F5:79:54:DD:76:EB:39:6D:
  • BC:C6:A2:25:BA:D4
First seen at:

CN=*.gisinger.de

Certificate chain
Subject
Common Name (CN)
  • *.gisinger.de
Alternative Names
  • *.gisinger.de
  • gisinger.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • Thawte TLS RSA CA G1
validity period
Not valid before
2021-03-18
Not valid after
2022-03-18
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
AA:87:0D:43:88:66:DD:D3:FE:B3:5E:9D:B7:41:5A:57:0B:D6:68:CA:A4:F5:DD:BE:1F:BD:58:3C:95:16:FB:17
SHA1
64:4E:C0:9B:74:68:93:48:FE:D0:4D:4E:3D:E2:35:E6:E1:53:82:37
X509v3 extensions
authorityKeyIdentifier
  • keyid:A5:8C:FE:32:CC:EB:0F:2C:D4:19:C6:08:B8:00:24:88:5D:C3:C5:B7
subjectKeyIdentifier
  • 28:91:41:A0:0F:06:DC:79:80:8E:63:72:E3:EB:D2:A8:6C:27:A4:9B
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.thawte.com/ThawteTLSRSACAG1.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/ThawteTLSRSACAG1.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 10:57:32.143 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:2F:34:EB:3F:C5:F7:07:61:D5:A4:5A:1D:
  • 8F:55:73:F5:9C:55:B5:FD:A4:55:FF:D2:43:81:F1:2E:
  • 50:98:A4:A1:02:20:6A:D1:A0:38:9B:E3:7F:94:BC:07:
  • 77:1D:5D:FE:FC:0D:BB:A5:E3:A5:B7:FD:D3:D6:B3:E6:
  • B5:B0:6E:C6:35:40
  • 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 10:57:32.163 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:94:93:EB:8C:A7:CD:4A:73:DB:74:52:
  • E3:1A:95:F6:00:19:78:77:5D:55:B3:1A:57:F2:F5:B2:
  • 7D:50:83:BB:8A:02:20:49:F5:B1:6D:F3:25:38:A6:16:
  • 69:5D:89:C7:C5:01:83:69:3E:AD:67:4D:BC:39:29:E3:
  • 58:6E:8B:46:9E:8A:DF