SSL check results of nix.ru

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Discover if the mail servers for nix.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

Report created Sun, 15 May 2022 19:17:15 +0000

We can not guarantee a secure connection to the mailservers of nix.ru!

Please contact the operator of nix.ru and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/nix.ru

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mailgw2.nix.ru
91.233.230.46
5
supported
*.nix.ru
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
mail.nix.ru
91.233.230.4
10
supported
*.nix.ru
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
mailgw.nix.ru
195.128.95.130
Results incomplete
15
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.nix.ru

Certificate chain
Subject
Common Name (CN)
  • *.nix.ru
Alternative Names
  • *.nix.ru
  • nix.ru
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • RapidSSL TLS DV RSA Mixed SHA256 2020 CA-1
validity period
Not valid before
2021-10-28
Not valid after
2022-11-18
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
65:68:52:5A:31:2F:DF:39:0B:94:E6:36:BD:69:C5:0C:AD:C4:DF:A2:A4:FA:7B:79:4E:B0:C2:07:D9:04:F6:0E
SHA1
8F:40:0A:F2:18:17:0C:39:2A:B7:50:91:80:54:DA:F8:D2:62:1A:C1
X509v3 extensions
authorityKeyIdentifier
  • keyid:A4:8D:E5:BE:7C:79:E4:70:23:6D:2E:29:34:AD:23:58:DC:F5:31:7F
subjectKeyIdentifier
  • 0B:CC:48:A6:98:80:39:8B:CB:65:AE:C6:4E:17:D4:D1:9B:BA:3E:F5
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/RapidSSLTLSDVRSAMixedSHA2562020CA-1.crl
  • Full Name:
  • URI:http://crl4.digicert.com/RapidSSLTLSDVRSAMixedSHA2562020CA-1.crl
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/RapidSSLTLSDVRSAMixedSHA2562020CA-1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 29:79:BE:F0:9E:39:39:21:F0:56:73:9F:63:A5:77:E5:
  • BE:57:7D:9C:60:0A:F8:F9:4D:5D:26:5C:25:5D:C7:84
  • Timestamp : Oct 28 07:52:25.026 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:05:62:83:5E:53:FF:B2:B6:99:F2:97:1B:
  • 54:8C:06:29:A5:81:4E:A2:F3:26:B7:02:DE:C9:7F:12:
  • 34:99:90:27:02:20:31:51:44:AF:B3:40:57:B9:22:53:
  • A7:E6:60:2C:DC:D7:1D:40:D6:65:E5:71:DC:16:35:13:
  • 2F:15:E4:23:86:36
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 51:A3:B0:F5:FD:01:79:9C:56:6D:B8:37:78:8F:0C:A4:
  • 7A:CC:1B:27:CB:F7:9E:88:42:9A:0D:FE:D4:8B:05:E5
  • Timestamp : Oct 28 07:52:25.135 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:1A:EC:E8:1C:4F:B4:6D:47:BF:58:ED:D9:
  • 16:8B:1C:C5:C8:00:78:B5:0D:2F:9E:BC:16:00:60:BE:
  • FB:32:14:E6:02:21:00:FC:E5:53:A0:87:C6:4E:A3:06:
  • 96:4A:46:6B:EA:2A:F2:F0:09:28:43:4B:54:94:C1:63:
  • C5:82:94:8E:4F:97:C6
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 41:C8:CA:B1:DF:22:46:4A:10:C6:A1:3A:09:42:87:5E:
  • 4E:31:8B:1B:03:EB:EB:4B:C7:68:F0:90:62:96:06:F6
  • Timestamp : Oct 28 07:52:24.997 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:74:9B:27:E0:6D:F1:36:AC:0A:05:A1:54:
  • 3B:72:F7:4E:74:4C:EB:D8:63:FE:66:C2:51:F8:96:2F:
  • 4C:7C:78:CF:02:20:2F:70:83:86:98:CA:BF:BF:A1:97:
  • 8C:34:19:73:17:CE:79:E6:BF:5B:44:DF:67:18:A0:BC:
  • 4A:14:1F:00:F6:A6
First seen at:

CN=*.nix.ru

Certificate chain
Subject
Common Name (CN)
  • *.nix.ru
Alternative Names
  • *.nix.ru
  • nix.ru
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • RapidSSL RSA CA 2018
validity period
Not valid before
2019-09-20
Not valid after
2021-11-18
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
E5:17:33:0F:81:FC:AA:D9:49:88:F7:DA:C4:4F:89:31:42:0D:AC:E3:44:CB:A0:1E:7C:6C:37:D1:EF:DA:6F:C6
SHA1
A7:4A:E9:D4:11:5A:E5:23:F0:78:73:6D:66:0E:59:76:D6:F4:2A:BF
X509v3 extensions
authorityKeyIdentifier
  • keyid:53:CA:17:59:FC:6B:C0:03:21:2F:1A:AE:E4:AA:A8:1C:82:56:DA:75
subjectKeyIdentifier
  • 9B:01:A0:E7:61:DA:4D:A1:BD:94:4C:EE:2A:1B:EB:FB:32:DF:A9:24
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.rapidssl.com/RapidSSLRSACA2018.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/RapidSSLRSACA2018.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 : Sep 20 10:10:34.196 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:20:84:E4:6D:8A:84:D3:DF:61:1C:3D:00:
  • B7:C5:DB:F5:17:5E:04:A4:B7:E5:3A:0F:CF:81:0D:15:
  • 10:B9:53:82:02:21:00:BC:C3:BF:41:87:33:11:73:23:
  • F8:FC:64:F9:D7:B8:63:97:B6:B8:23:9F:F2:EC:BF:AB:
  • 44:85:E1:E0:EF:16:65
  • 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 : Sep 20 10:10:34.302 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:EB:42:95:A0:B2:EF:FF:D5:4A:69:FF:
  • 7B:CB:D1:A2:53:89:84:AB:8F:FC:AD:32:36:EC:77:C6:
  • 0A:0E:C2:ED:71:02:21:00:B8:FD:92:28:F2:E0:0A:CD:
  • EB:2D:A4:CB:EF:94:B3:95:7C:1B:C6:D1:E0:C2:7A:0A:
  • 9B:89:AE:3C:3C:52:22:FC
  • 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 : Sep 20 10:10:34.058 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:2D:66:19:F3:DF:17:49:5D:85:9F:C4:AA:
  • E0:DE:CE:48:99:23:D5:6C:D6:C3:23:95:74:3B:F6:38:
  • 02:8F:E9:F0:02:21:00:93:E8:7B:D4:24:D9:8C:5E:E4:
  • 7A:06:5B:18:AE:35:E6:66:F3:0B:08:50:5D:67:72:4E:
  • 71:A3:47:3B:C7:F9:54