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SSL check results of seastarr.com.sg

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Discover if the webservers of seastarr.com.sg can be reached through a secure connection.

Summary

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Report created Mon, 03 Aug 2026 09:56:52 +0000

The webservers of seastarr.com.sg can be reached through a secure connection.

Servers

Hostname / IP address Certificates Protocol
seastarr.com.sg
82.180.152.2
 seastarr.com.sg
HSTS
unexpected EOF
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
4 s
seastarr.com.sg
2a02:4780:3:1615::3322:ca2f:3
 seastarr.com.sg
HSTS
unexpected EOF
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
4 s

Certificates

First seen at:

CN=seastarr.com.sg

Certificate chain
  • seastarr.com.sg
    • remaining
    • 256 bit
    • ecdsa-with-SHA384
      • YE2
        • remaining
        • 384 bit
        • ecdsa-with-SHA384
          • Root YE
            • remaining
            • 384 bit
            • ecdsa-with-SHA384
              • ISRG Root X2 (Certificate is self-signed.)
                • remaining
                • 384 bit
                • ecdsa-with-SHA384
Subject
Common Name (CN)
  • seastarr.com.sg
Alternative Names
  • seastarr.com.sg
  • www.seastarr.com.sg
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • YE2
validity period
Not valid before
2026-06-25
Not valid after
2026-09-23
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
Fingerprints
SHA256
F9:BB:A3:12:78:DE:83:80:6D:24:00:56:B5:CD:77:D1:33:73:D0:B3:5C:48:05:BB:FB:2D:2D:8F:36:3C:6F:15
SHA1
D9:75:3E:53:55:DB:35:DA:10:5D:EE:06:9E:99:9D:E5:48:76:82:B8
X509v3 extensions
subjectKeyIdentifier
  • B3:CD:22:BF:67:BF:3B:A7:D6:0C:45:C1:AA:B0:22:9A:58:5B:67:12
authorityKeyIdentifier
  • keyid:B9:59:F2:8E:CF:22:F0:86:D3:37:48:FF:76:14:18:BA:82:D8:55:87
authorityInfoAccess
  • CA Issuers - URI:http://ye2.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://ye2.c.lencr.org/86.crl
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 : Jun 25 13:29:57.351 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:5E:F6:80:8C:D5:D2:93:E2:3E:3B:51:6F:
  • FE:E4:46:BC:ED:A4:1C:92:E4:C8:20:82:26:27:C1:B9:
  • 9A:64:25:22:02:21:00:CF:91:96:EF:95:EF:B4:5E:04:
  • AA:E6:91:AB:91:F8:3D:97:25:7A:08:EB:A4:C9:B3:DF:
  • C3:54:0D:75:8E:5C:A3
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 46:AF:86:3D:3B:3E:E5:9F:A5:77:DE:A8:24:5D:36:B0:
  • D9:ED:22:A2:23:F4:61:77:41:22:94:52:EE:95:50:5F
  • Timestamp : Jun 25 13:29:57.427 2026 GMT
  • Extensions: 00:00:05:00:0A:BC:F6:C4
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:92:85:1D:DE:86:87:A9:0B:79:C4:99:
  • A0:6E:D3:3E:C8:F9:6D:2D:55:15:27:A5:15:D3:21:96:
  • A5:E6:14:75:C7:02:21:00:FF:89:A8:66:18:D6:4B:40:
  • E4:5D:57:92:E4:A5:7F:59:62:79:AB:D3:82:34:EB:38:
  • DC:92:6E:5B:58:CA:A7:93