SSL-Tools

SSL check results of arctic-network.com

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Discover if the mail servers for arctic-network.com 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, 14 Apr 2021 21:51:51 +0000

The mailservers of arctic-network.com can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @arctic-network.com addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.gaming-provider.com
194.125.248.38
 1
supported
mail.gaming-provider.com
DANE
valid
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 @arctic-network.com address so far. Test mail delivery

Certificates

First seen at:

CN=mail.gaming-provider.com

Certificate chain
  • mail.gaming-provider.com
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • DST Root CA X3 (Certificate is self-signed.)
            • remaining
            • 2048 bit
            • sha1WithRSAEncryption
Subject
Common Name (CN)
  • mail.gaming-provider.com
Alternative Names
  • autoconfig.arctic-network.com
  • autoconfig.c0.io
  • autoconfig.einsamimwald.de
  • autoconfig.gaming-provider.com
  • autoconfig.gaming-provider.eu
  • autodiscover.arctic-network.com
  • autodiscover.c0.io
  • autodiscover.einsamimwald.de
  • autodiscover.gaming-provider.com
  • autodiscover.gaming-provider.eu
  • mail.gaming-provider.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2021-04-11
Not valid after
2021-07-10
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
D1:DB:13:52:0A:6A:99:FA:6E:96:0F:69:41:7D:AD:B5:31:82:19:C2:89:3F:E0:56:66:44:63:BE:AC:4E:5D:1E
SHA1
B2:25:78:20:1F:0D:D1:76:63:22:AA:FC:3A:78:E3:64:6C:C7:75:52
X509v3 extensions
subjectKeyIdentifier
  • BE:9A:AD:4E:AB:98:D7:86:77:11:2E:18:44:8B:78:32:0C:5A:BE:D7
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.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 : 94:20:BC:1E:8E:D5:8D:6C:88:73:1F:82:8B:22:2C:0D:
  • D1:DA:4D:5E:6C:4F:94:3D:61:DB:4E:2F:58:4D:A2:C2
  • Timestamp : Apr 11 13:46:23.547 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:14:00:96:27:56:18:D9:DE:39:85:3B:BA:
  • 0F:7A:E1:A4:57:AE:78:2E:DE:F7:1A:40:12:96:18:46:
  • EA:87:A4:C0:02:21:00:B5:6E:29:B1:62:D1:8B:98:1F:
  • D1:9A:89:EA:48:1A:F1:C1:45:EF:21:33:03:B4:2E:A8:
  • 4F:3A:E8:ED:1C:EF:4E
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
  • E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
  • Timestamp : Apr 11 13:46:23.540 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:CC:90:17:D4:D2:21:EA:F9:E7:B2:A4:
  • 01:FD:6A:F6:6F:73:85:A5:CE:06:9C:4F:F2:0C:A1:42:
  • 61:DB:88:62:DC:02:21:00:8E:70:E2:1A:97:77:F4:1D:
  • 8E:43:F1:B2:C5:EB:49:88:36:77:E9:78:56:F9:7F:39:
  • 3D:19:61:C6:02:54:30:02

DANE

DNS-based Authentication of Named Entities (DANE) is a protocol to allow X.509 certificates to be bound to DNS using TLSA records and DNSSEC.

Name Options DNSSEC Matches
_25._tcp.mail.gaming-provider.com
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
valid