SSL check results of stressuns.net

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Discover if the mail servers for stressuns.net 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

Checking

Servers

Incoming Mails

These servers are responsible for incoming mails to @stressuns.net addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
gatekeeper.space.net
2001:608:2:84::130
10 ... *.space.net
DANE
PFS
supported
Heartbleed
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
gatekeeper.space.net
2001:608:3:84::2
10 ... *.space.net
DANE
PFS
supported
Heartbleed
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
gatekeeper.space.net
195.30.114.130
10 ... *.space.net
DANE
PFS
supported
Heartbleed
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
gatekeeper.space.net
194.97.132.2
10 ... *.space.net
DANE
PFS
supported
Heartbleed
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
gatekeeper.spacenet.de
2001:608:3:84::6
10 ... *.spacenet.de
DANE
PFS
supported
Heartbleed
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
gatekeeper.spacenet.de
2001:608:2:84::135
10 ... *.spacenet.de
DANE
PFS
supported
Heartbleed
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
gatekeeper.spacenet.de
194.97.132.6
10 ... *.spacenet.de
DANE
PFS
supported
Heartbleed
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
gatekeeper.spacenet.de
195.30.114.135
10 ... *.spacenet.de
DANE
PFS
supported
Heartbleed
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3

Outgoing Mails

We have received emails from these servers with @stressuns.net sender addresses. Test mail delivery

Host TLS Version & Cipher
mail.stressuns.net (195.30.252.6)
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384

Certificates

First seen at:

CN=*.space.net

Certificate chain
Subject
Common Name (CN)
  • *.space.net
Alternative Names
  • *.space.net
  • space.net
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • RapidSSL TLS RSA CA G1
validity period
Not valid before
2018-02-14
Not valid after
2020-04-10
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
04:22:1A:2B:74:E8:0A:F6:8A:5F:C3:21:6D:C6:D2:8C:E7:F6:AE:17:87:BA:A0:69:75:F1:64:9F:52:E0:80:DB
SHA1
61:38:3B:A7:F0:EF:78:37:64:1D:D5:78:6F:5F:53:FB:79:B6:62:3D
X509v3 extensions
authorityKeyIdentifier
  • keyid:0C:DB:6C:82:49:0F:4A:67:0A:B8:14:EE:7A:C4:48:52:88:EB:56:38
subjectKeyIdentifier
  • 38:FE:52:00:B6:64:4A:DD:DD:99:A3:3F:EC:2A:CC:9E:84:DB:24:62
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.rapidssl.com/RapidSSLTLSRSACAG1.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.rapidssl.com
  • CA Issuers - URI:http://cacerts.rapidssl.com/RapidSSLTLSRSACAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A4:B9:09:90:B4:18:58:14:87:BB:13:A2:CC:67:70:0A:
  • 3C:35:98:04:F9:1B:DF:B8:E3:77:CD:0E:C8:0D:DC:10
  • Timestamp : Feb 14 17:10:47.955 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:7E:F6:97:BF:69:FC:30:C5:0C:D9:B1:10:
  • C8:B4:14:A6:AC:C9:20:70:C8:37:D6:EB:B7:BB:73:06:
  • F2:F2:C1:19:02:21:00:98:00:71:73:F1:4B:B3:C7:1D:
  • E6:D9:E2:E2:2B:93:E8:D9:55:CE:E5:8B:8C:91:DF:27:
  • AF:E9:E5:E0:4B:41:E9
  • 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 : Feb 14 17:10:48.168 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:3A:C0:A1:D1:20:F8:D7:5B:21:E7:E7:14:
  • 2D:7E:78:97:59:87:EE:61:46:8D:58:46:DF:C3:39:94:
  • CB:56:DF:2F:02:21:00:84:A7:A0:39:59:70:0B:33:74:
  • 6E:FF:1B:A8:6B:D2:6B:F8:F6:C7:83:85:6E:8F:3E:47:
  • A2:FF:51:7F:AB:17:9F
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:4B:BD:B7:75:CE:60:BA:E1:42:69:1F:AB:E1:9E:66:
  • A3:0F:7E:5F:B0:72:D8:83:00:C4:7B:89:7A:A8:FD:CB
  • Timestamp : Feb 14 17:10:48.040 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:7D:AB:D6:0A:35:9A:23:5A:3D:8C:07:6C:
  • CD:74:BD:11:D1:49:49:8C:DA:6A:24:34:A2:F8:21:78:
  • 32:25:CB:79:02:21:00:F4:3F:81:ED:C7:F9:17:BC:C6:
  • 03:D1:E5:5C:9E:A9:7F:A4:C2:2F:6E:39:B4:65:D8:73:
  • 7E:5C:37:B6:FE:1D:C8
First seen at:

CN=*.spacenet.de

Certificate chain
Subject
Common Name (CN)
  • *.spacenet.de
Alternative Names
  • *.spacenet.de
  • spacenet.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • RapidSSL TLS RSA CA G1
validity period
Not valid before
2017-12-19
Not valid after
2020-12-18
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
A8:09:6F:C7:4B:20:85:A1:8A:67:C8:B1:E1:46:03:D0:8D:C9:74:49:C7:3B:AA:D2:B6:F9:65:14:93:90:36:EF
SHA1
DA:8D:28:17:0A:19:BE:B3:F8:E6:AB:B9:35:77:11:2A:76:A9:84:CC
X509v3 extensions
authorityKeyIdentifier
  • keyid:0C:DB:6C:82:49:0F:4A:67:0A:B8:14:EE:7A:C4:48:52:88:EB:56:38
subjectKeyIdentifier
  • 6A:49:08:C7:05:CA:F2:96:D4:52:57:77:E8:01:6F:9D:F1:EF:F9:FC
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.rapidssl.com/RapidSSLTLSRSACAG1.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.rapidssl.com
  • CA Issuers - URI:http://cacerts.rapidssl.com/RapidSSLTLSRSACAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A4:B9:09:90:B4:18:58:14:87:BB:13:A2:CC:67:70:0A:
  • 3C:35:98:04:F9:1B:DF:B8:E3:77:CD:0E:C8:0D:DC:10
  • Timestamp : Dec 19 11:14:53.033 2017 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:7C:3F:D9:A8:95:61:77:E3:5A:8A:4B:8A:
  • 77:3E:4E:63:76:53:32:34:CC:D6:E9:68:F2:DE:59:46:
  • 1D:83:DA:4B:02:20:16:96:03:5D:5C:18:BF:B5:08:5E:
  • 44:39:0A:03:C3:12:DC:37:6D:FB:89:79:56:FC:E6:AA:
  • 5A:8D:EB:A2:33:8B
  • 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 : Dec 19 11:14:53.375 2017 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:CC:2E:EC:82:EF:B7:78:64:5C:AA:8D:
  • 78:17:21:D9:5D:20:CA:D6:F0:25:B2:32:F3:18:3C:B4:
  • F5:94:61:54:F9:02:20:1E:6A:79:64:E2:BB:E9:EE:72:
  • 36:94:DC:F0:81:45:1C:17:D5:74:8A:F8:54:BE:F4:D7:
  • EB:9F:93:C4:2A:55:2E
  • 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 : Dec 19 11:14:53.253 2017 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:82:51:10:B6:9E:2E:D4:59:89:85:48:
  • 3C:DB:E8:08:A4:D9:E8:C3:FD:6C:E9:66:D6:28:21:AD:
  • E4:12:02:3B:79:02:21:00:E6:4F:2A:CE:D1:6B:C2:C4:
  • 51:7A:1D:04:BF:60:20:86:78:5D:EC:39:ED:D4:82:20:
  • 53:FB:F7:B5:FE:FA:E7:96
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
  • 15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
  • Timestamp : Dec 19 11:14:53.896 2017 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:7B:E2:55:26:42:A0:13:22:65:B3:C8:4F:
  • DB:74:22:CF:E4:5D:C6:10:95:B0:F0:1A:28:08:F0:79:
  • 1F:82:D2:CB:02:20:63:A8:A7:F7:07:36:85:FD:C2:B0:
  • 33:E4:33:2A:E4:72:A1:47:28:22:49:C8:33:EA:C4:F3:
  • 4C:53:B8:50:66:BC