SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
kusuman-municipality.go.th
SSL/TLS Certificate
SSL/TLS Certificate for kusuman-municipality.go.th
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- kusuman-municipality.go.th
- Valid from
- Sep 22, 2026
- Valid until
- Dec 21, 2026 (41 days remaining)
- Public key
- EC 384-bit
- Serial
- 0504BD09EEBDC32378C0B46BD2088A4CE8F5
- SHA-256 fingerprint
- 06:22:7D:04:9D:86:0A:F2:EE:F8:25:2C:E9:EB:CA:42:A9:77:C5:88:40:36:EF:3F:CB:EA:0A:64:F7:3F:08:0E
- Chain
- YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 29, 2026.
Never get surprised by kusuman-municipality.go.th's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch kusuman-municipality.go.th continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, CNAME, TXT 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.