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daouoffice.co.kr

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Fetching the TLS certificate

TLS certificate

The certificate is trusted and in date.

Valid141 days left

Certificate

Issuer: Sectigo RSA Domain Validation Secure Server CA (Sectigo Limited)
Subject: *.daouoffice.com

Validity

Valid from: Nov 14, 2025
Valid to: Dec 13, 2026

Connection

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

Subject alternative names (4)

*.daouoffice.com
*.daouoffice.co.kr
daouoffice.co.kr
daouoffice.com

Chain

01
*.daouoffice.com
issued by Sectigo RSA Domain Validation Secure Server CA (Sectigo Limited)
02
Sectigo RSA Domain Validation Secure Server CA (Sectigo Limited)
issued by USERTrust RSA Certification Authority (The USERTRUST Network)
03
USERTrust RSA Certification Authority (The USERTRUST Network)
root

Fingerprint

SHA-256: 49:24:CF:CD:91:5A:98:B9:95:98:0D:A5:73:41:C5:EF:59:E0:6E:56:C7:07:A5:02:91:33:F3:EC:55:54:81:01
Serial number: 1E1C98EA4230391A27CFA21771ED613A