SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
terapeutas-sp.site
SSL/TLS Certificate
SSL/TLS Certificate for terapeutas-sp.site
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- terapeutas-sp.site
- Valid from
- Sep 12, 2026
- Valid until
- Dec 11, 2026 (62 days remaining)
- Public key
- EC 256-bit
- Serial
- 068CD6A55DF638DDF1B872AFA57C957AE031
- SHA-256 fingerprint
- B5:90:B2:04:CC:48:72:3F:16:CF:2A:94:4E:1E:AE:50:4C:46:4B:53:FD:AA:C5:65:EB:45:42:C5:C8:A4:A0:73
- 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.
This certificate has been served since Sep 19, 2026.
Never get surprised by terapeutas-sp.site's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch terapeutas-sp.site 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, 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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