SSL-Tools

SSL check results of regal.co.nz

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Discover if the mail servers for regal.co.nz 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 Fri, 24 Apr 2026 01:27:10 +0000

We can not guarantee a secure connection to the mailservers of regal.co.nz!

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

/mailservers/regal.co.nz

Servers

Incoming Mails

These servers are responsible for incoming mails to @regal.co.nz addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
smtp.regal.co.nz
114.23.252.241
 10
supported
smtp.regal.co.nz
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
18 s
mail.regal.co.nz
114.23.247.31
Results incomplete
20
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
3 s

Outgoing Mails

We have not received any emails from a @regal.co.nz address so far. Test mail delivery

Certificates

First seen at:

CN=smtp.regal.co.nz

Certificate chain
  • smtp.regal.co.nz
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • FG100ETK18022796 (Certificate is self-signed.)
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
        • Unknown Authority
Subject
Common Name (CN)
  • smtp.regal.co.nz
Alternative Names
  • smtp.regal.co.nz
Issuer
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Sunnyvale
Organization (O)
  • Fortinet
Organizational Unit (OU)
  • Certificate Authority
Common Name (CN)
  • FG100ETK18022796
Email
  • support@fortinet.com
validity period
Not valid before
2026-04-23
Not valid after
2026-07-22
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
D0:FE:10:E9:D5:55:49:42:4E:52:F1:52:8E:62:1F:6C:73:95:14:BB:52:DD:B2:AD:62:29:61:BC:28:94:7F:F1
SHA1
47:39:A6:AA:62:C4:E0:6D:18:D4:8D:CE:F8:FB:4F:97:24:AB:9A:C1
X509v3 extensions
subjectKeyIdentifier
  • 8D:EF:AF:D8:C9:B4:23:09:25:FE:5D:58:2F:1F:5A:BE:66:E3:4C:33
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : D7:6D:7D:10:D1:A7:F5:77:C2:C7:E9:5F:D7:00:BF:F9:
  • 82:C9:33:5A:65:E1:D0:B3:01:73:17:C0:C8:C5:69:77
  • Timestamp : Apr 23 19:53:36.436 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:F3:21:A7:9D:78:9F:4E:2E:B8:BE:42:
  • 2E:BC:50:D8:FC:CC:C2:69:C8:A3:52:85:A8:67:18:E6:
  • 6D:43:87:97:B6:02:20:5F:F9:52:44:C7:16:0B:09:4A:
  • 8C:C4:0B:4D:E2:E6:3F:5B:CA:5C:04:56:E5:6D:12:25:
  • 2E:97:E0:6A:9F:0B:85
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : C8:A3:C4:7F:C7:B3:AD:B9:35:6B:01:3F:6A:7A:12:6D:
  • E3:3A:4E:43:A5:C6:46:F9:97:AD:39:75:99:1D:CF:9A
  • Timestamp : Apr 23 19:53:36.515 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:F0:72:0E:0D:D9:52:35:96:EC:8A:8B:
  • CA:7C:4F:72:1F:FE:91:05:5B:F1:52:12:30:1E:F7:6D:
  • 86:EC:6C:74:7F:02:21:00:FA:FB:4E:AE:4F:F4:FE:06:
  • 72:EF:DD:30:A9:30:25:7D:70:44:92:75:7D:E0:D5:CC:
  • B7:81:B5:CF:1A:4B:57:FF