SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
pr-link.at
SSL/TLS Certificate
SSL/TLS Certificate for pr-link.at
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- www.pr-link.at
- Valid from
- Nov 16, 2025
- Valid until
- Dec 6, 2026 (136 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 26470055DAFFF131BF34DECE1FC2C3D3
- SHA-256 fingerprint
- 8C:15:C7:CD:23:7B:9A:8D:41:CB:17:01:34:4E:92:07:A6:55:82:AD:63:12:83:29:13:56:C5:A5:C2:34:BC:AB
- 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.
Never get surprised by pr-link.at's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch pr-link.at 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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