SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for younlocal.go.th

Valid
Issued by (CA)
Let's Encrypt
Subject
younlocal.go.th
Valid from
Jul 23, 2026
Valid until
Oct 21, 2026 (77 days remaining)
Public key
RSA 4096-bit
Serial
06E6E28134AD295E1365F57AE48A1E50BEB9
SHA-256 fingerprint
DE:11:0B:C5:14:D6:7E:90:34:B1:E9:CB:3A:E2:3B:EF:F0:96:2D:6B:41:0E:5A:64:D9:B3:DB:AE:77:FD:7C:E4
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
www.younlocal.go.th, younlocal.go.th

Certificate Authority Authorization (CAA)

The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).

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Uptime

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DNS changes

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TLS certificate

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