SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
tung.go.th
SSL/TLS Certificate
SSL/TLS Certificate for tung.go.th
Valid- Issued by (CA)
- Google Trust Services
- Subject
- tung.go.th
- Valid from
- Aug 28, 2026
- Valid until
- Nov 26, 2026 (83 days remaining)
- Public key
- EC 256-bit
- Serial
- F4E4FAA97ACB26E613AF6871B07C3147
- SHA-256 fingerprint
- 12:D6:62:7A:F2:F0:36:7B:F5:8B:0C:D0:9C:9D:70:6A:03:F0:7F:61:DD:CD:A0:CC:96:CF:85:C6:CD:86:01:4C
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Jul 23, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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