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SSL check results of xn--smslnfynd-82a.se

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Discover if the mail servers for xn--smslnfynd-82a.se 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

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Report created Sun, 10 Nov 2024 01:31:15 +0000

The mailservers of xn--smslnfynd-82a.se can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @xn--smslnfynd-82a.se addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
xn--smslnfynd-82a.se
185.76.64.176
 0
supported
xn--smslnfynd-82a.se
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 @xn--smslnfynd-82a.se address so far. Test mail delivery

Certificates

First seen at:

CN=xn--smslnfynd-82a.se

Certificate chain
  • xn--smslnfynd-82a.se
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R11
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • xn--smslnfynd-82a.se
Alternative Names
  • mail.xn--smslnfynd-82a.se
  • www.xn--smslnfynd-82a.se
  • xn--smslnfynd-82a.se
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R11
validity period
Not valid before
2024-10-31
Not valid after
2025-01-29
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
2D:D4:F0:FE:5D:28:EE:1B:74:1A:6C:9D:D2:DB:C7:F8:58:AB:56:E8:8D:1A:EE:3A:E6:13:CB:A4:4F:1B:F0:31
SHA1
52:0B:D8:93:9D:27:A7:65:F1:0F:F9:FD:7A:65:DB:25:1A:DA:0D:97
X509v3 extensions
subjectKeyIdentifier
  • EA:02:B9:00:95:DF:92:51:1D:33:A4:C9:36:A2:B3:53:12:CC:F6:38
authorityKeyIdentifier
  • keyid:C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
authorityInfoAccess
  • OCSP - URI:http://r11.o.lencr.org
  • CA Issuers - URI:http://r11.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
  • 1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
  • Timestamp : Oct 31 21:05:07.281 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:D1:7F:FC:B4:DD:73:EC:44:75:48:BA:
  • 29:8D:B1:81:48:AD:F9:62:18:AD:CE:5C:80:F2:D7:C5:
  • 89:C4:FE:27:48:02:20:51:58:DC:5F:F5:23:65:7E:CB:
  • 90:25:DC:8C:89:40:DF:A4:2E:8E:EF:43:FF:AD:26:C9:
  • 1E:6C:FA:76:2C:E2:F4
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
  • D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
  • Timestamp : Oct 31 21:05:09.475 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:6A:3C:D2:E7:BE:0E:3B:54:EF:BA:03:F7:
  • F6:24:7D:94:F5:3E:81:E4:2B:88:21:DC:76:01:2B:BE:
  • 17:D7:F5:00:02:21:00:C5:08:61:F1:39:DB:75:75:1C:
  • C7:04:DB:A8:58:A8:08:64:FB:9D:D1:2D:DD:D6:01:40:
  • B9:C4:AF:44:AE:EA:8B