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Results for

twnic.net.tw

TLS certificate

The certificate is in date but the chain did not verify.

Untrusted89 days left

Certificate

Issuer
Sectigo Public Server Authentication CA DV R36 (Sectigo Limited)
Subject
twnic.tw

Validity

Valid from
Jul 28, 2025
Valid to
Aug 28, 2026

Connection

Protocol
TLSv1.3
Key
RSA 2048
Cipher
TLS_AES_256_GCM_SHA384 (TLSv1.3)

Subject alternative names (3)

  • twnic.tw
  • *.twnic.net.tw
  • *.twnic.tw

Chain

  1. 01

    twnic.tw

    issued by Sectigo Public Server Authentication CA DV R36 (Sectigo Limited)

  2. 02

    Sectigo Public Server Authentication CA DV R36 (Sectigo Limited)

    issued by Sectigo Public Server Authentication Root R46 (Sectigo Limited)

  3. 03

    Sectigo Public Server Authentication Root R46 (Sectigo Limited)

    issued by USERTrust RSA Certification Authority (The USERTRUST Network)

  4. 04

    USERTrust RSA Certification Authority (The USERTRUST Network)

    root

Fingerprint

SHA-256
EC:64:33:3C:96:10:1A:21:3B:59:64:54:79:FA:E5:2B:D3:00:B5:12:BF:69:47:83:F7:BA:1F:F5:33:11:7C:19
Serial number
DE737016FCEB4B32D9A4E28F2B662D5A