SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
paraoa-freediving.com
SSL/TLS Certificate
SSL/TLS Certificate for paraoa-freediving.com
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- paraoa-freediving.com
- Valid from
- Dec 22, 2025
- Valid until
- Jan 12, 2027 (58 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 1F3748CE4719BBC9E1CB3169CDDF0D31
- SHA-256 fingerprint
- 69:46:20:77:68:41:50:5B:DE:39:E8:AD:A1:9C:8F:2E:C0:28:DF:7F:C3:5F:CC:9F:96:B7:0D:F7:9A:48:D0:55
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
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 Oct 9, 2026.
Never get surprised by paraoa-freediving.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch paraoa-freediving.com 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.