SSL check results of r-mail.hu

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Discover if the mail servers for r-mail.hu 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 Mon, 24 Feb 2020 01:30:45 +0000

The mailservers of r-mail.hu can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @r-mail.hu addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.r-mail.hu
62.112.211.251
10
supported
mail.r-mail.hu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
9 s
mailin2.tavinformatika.hu
62.112.211.8
20
supported
mailin2.tavinformatika.hu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
6 s

Outgoing Mails

We have not received any emails from a @r-mail.hu address so far. Test mail delivery

Certificates

First seen at:

CN=mailin2.tavinformatika.hu

Certificate chain
Subject
Common Name (CN)
  • mailin2.tavinformatika.hu
Alternative Names
  • autoconfig.email4business.hu
  • autoconfig.nandori.hu
  • autodiscover.email4business.hu
  • autodiscover.nandori.hu
  • mail.email4business.hu
  • mailin2.tavinformatika.hu
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-02-07
Not valid after
2020-05-07
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
DA:F8:80:71:0A:CD:3D:56:94:78:56:7F:45:12:A0:AE:26:88:1F:D3:A1:FA:65:85:ED:E6:EF:EB:6B:85:71:EE
SHA1
1A:B3:31:D7:C4:50:44:7A:EA:48:4A:37:DE:46:35:DA:D9:F4:2A:F5
X509v3 extensions
subjectKeyIdentifier
  • 38:79:8C:30:E5:8B:46:8C:D4:15:58:0B:3E:46:E4:D1:F2:0B:3C:D8
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
  • 25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
  • Timestamp : Feb 7 11:33:27.389 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:94:BA:9F:FA:F7:F1:6C:7D:2A:19:B7:
  • 0E:94:5F:58:3E:A3:7A:C3:17:28:1E:95:D6:C4:2E:D7:
  • B3:D2:98:70:B1:02:21:00:D3:32:DB:B1:2F:E2:0B:0E:
  • 13:88:84:7F:B2:7A:5F:30:D1:F0:22:2B:BA:05:29:CB:
  • 9C:61:1B:8D:BE:48:14:C7
  • 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 : Feb 7 11:33:27.465 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:51:61:AF:DC:72:E1:2A:B5:7B:6E:F4:AC:
  • 5A:31:C4:4E:80:FD:4A:0E:D2:0A:02:56:D2:87:14:FA:
  • 3B:0D:8F:FB:02:21:00:D6:C8:2F:5E:1A:E6:B0:94:66:
  • 99:0A:FE:A7:D3:C0:73:02:98:88:B8:83:9C:06:A1:E4:
  • A3:4B:5B:89:A0:34:08
First seen at:

CN=mail.r-mail.hu

Certificate chain
Subject
Common Name (CN)
  • mail.r-mail.hu
Alternative Names
  • autoconfig.r-mail.hu
  • autodiscover.r-mail.hu
  • mail.r-mail.hu
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-01-05
Not valid after
2020-04-04
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
0C:8F:0D:31:E3:DD:30:F5:A4:DB:C5:7D:3B:7F:60:06:B5:75:80:C4:FD:C6:F6:ED:06:B5:80:52:8E:64:6E:4F
SHA1
C6:D8:AE:00:A6:45:45:82:94:E3:36:BE:E7:A9:AA:09:62:CD:E5:BC
X509v3 extensions
subjectKeyIdentifier
  • C7:0D:A7:A6:1E:34:CD:81:D4:B7:EC:36:73:AE:6A:77:7D:8B:85:9D
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 5E:A7:73:F9:DF:56:C0:E7:B5:36:48:7D:D0:49:E0:32:
  • 7A:91:9A:0C:84:A1:12:12:84:18:75:96:81:71:45:58
  • Timestamp : Jan 5 14:15:29.912 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:0F:55:4C:25:35:4E:06:1D:66:E5:EB:7F:
  • 3A:B3:FD:1E:4F:24:A4:8E:DB:31:1E:CC:8B:77:E9:3B:
  • 5F:87:34:42:02:21:00:85:00:FF:DA:13:AB:F6:CA:40:
  • B1:C9:AC:FE:EA:6F:57:EF:92:17:BD:28:A4:F2:DC:11:
  • 3A:91:9F:CD:8E:C1:6D
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 07:B7:5C:1B:E5:7D:68:FF:F1:B0:C6:1D:23:15:C7:BA:
  • E6:57:7C:57:94:B7:6A:EE:BC:61:3A:1A:69:D3:A2:1C
  • Timestamp : Jan 5 14:15:29.920 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:61:72:5C:80:94:5E:FA:1A:12:EA:B9:FC:
  • 5C:0A:57:D1:C6:56:7A:99:CB:D6:ED:31:B6:F7:40:54:
  • 82:4F:E6:25:02:20:19:66:03:0C:20:EB:0A:8A:A5:85:
  • 38:BC:53:D3:5C:61:7A:7F:82:CE:C0:C4:E3:A0:2F:51:
  • 9C:C3:72:55:AC:D4