SSL-Tools

SSL check results of infotecs.ru

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Discover if the mail servers for infotecs.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 Wed, 05 Aug 2026 02:57:24 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mx.infotecs.ru
91.244.183.114
 10
supported
*.infotecs.ru
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s
mx0.infotecs.ru
91.244.183.115
 15
supported
*.infotecs.ru
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s
mx1.infotecs.ru
91.244.183.116
 15
supported
*.infotecs.ru
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.infotecs.ru,O=INFOTECS Joint-stock company,L=Moscow,ST=Moscow,C=RU

Certificate chain
Subject
Country (C)
  • RU
State (ST)
  • Moscow
Locality (L)
  • Moscow
Organization (O)
  • INFOTECS Joint-stock company
Common Name (CN)
  • *.infotecs.ru
Alternative Names
  • *.infotecs.ru
  • infotecs.ru
Issuer
Country (C)
  • BE
Organization (O)
  • GlobalSign nv-sa
Common Name (CN)
  • GlobalSign RSA OV SSL CA 2018
validity period
Not valid before
2025-08-21
Not valid after
2026-09-22
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
1E:97:CA:67:42:8F:E3:34:98:A1:64:7D:E4:2A:5C:11:33:1C:1E:79:FC:87:6D:3E:F6:9C:10:3D:41:97:B2:7F
SHA1
49:05:79:AC:FB:E9:2C:15:DE:A7:58:C7:49:BB:69:89:24:10:FA:9F
X509v3 extensions
authorityInfoAccess
  • CA Issuers - URI:http://secure.globalsign.com/cacert/gsrsaovsslca2018.crt
  • OCSP - URI:http://ocsp.globalsign.com/gsrsaovsslca2018
certificatePolicies
  • Policy: 1.3.6.1.4.1.4146.1.20
  • CPS: https://www.globalsign.com/repository/
  • Policy: 2.23.140.1.2.2
authorityKeyIdentifier
  • keyid:F8:EF:7F:F2:CD:78:67:A8:DE:6F:8F:24:8D:88:F1:87:03:02:B3:EB
subjectKeyIdentifier
  • 9C:E0:A6:7E:D8:04:42:3F:A4:4A:A9:1C:4F:53:25:EB:32:25:4F:6A
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 94:4E:43:87:FA:EC:C1:EF:81:F3:19:24:26:A8:18:65:
  • 01:C7:D3:5F:38:02:01:3F:72:67:7D:55:37:2E:19:D8
  • Timestamp : Aug 21 12:56:41.469 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:CC:C4:C6:71:1F:6E:FA:4A:0D:76:3B:
  • AF:E0:E8:C9:95:63:89:CB:32:4B:CA:CA:78:72:98:B1:
  • 87:DD:E9:79:3F:02:21:00:D6:25:F2:5A:9B:3B:72:15:
  • 47:9E:09:54:33:00:ED:CD:43:F4:03:DF:64:9D:16:11:
  • C3:09:29:9A:13:DF:CE:AC
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CB:38:F7:15:89:7C:84:A1:44:5F:5B:C1:DD:FB:C9:6E:
  • F2:9A:59:CD:47:0A:69:05:85:B0:CB:14:C3:14:58:E7
  • Timestamp : Aug 21 12:56:41.035 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:E8:29:F0:A1:E9:18:7B:CD:BD:2D:AC:
  • 9D:23:E2:50:2B:04:02:4A:36:FF:B4:22:80:9D:13:DA:
  • 04:2A:47:AB:50:02:20:0D:2B:C6:F7:8C:DC:00:1F:9D:
  • 71:2E:42:7B:93:AD:E0:AB:EA:40:CB:A3:D7:7A:5F:CD:
  • 94:65:6B:24:63:1E:AC
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : C2:31:7E:57:45:19:A3:45:EE:7F:38:DE:B2:90:41:EB:
  • C7:C2:21:5A:22:BF:7F:D5:B5:AD:76:9A:D9:0E:52:CD
  • Timestamp : Aug 21 12:56:41.419 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:26:17:7A:2E:93:E6:33:15:E3:71:E1:57:
  • 3C:97:FA:38:75:81:9E:5D:60:0B:9B:85:9B:FE:EB:E0:
  • A6:25:4A:FE:02:21:00:E9:ED:C0:DA:48:BB:0A:66:D6:
  • 88:8B:06:E7:5D:D5:63:55:59:B3:F4:C7:51:F2:67:2F:
  • 9D:DE:01:FD:2D:0E:09