SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
pmk006.com
SSL/TLS Certificate
SSL/TLS Certificate for pmk006.com
Expired- Issued by (CA)
- Sectigo Limited
- Subject
- pmk006.com
- Valid from
- Apr 10, 2024
- Valid until
- Apr 10, 2025 (expired 490 days ago)
- Public key
- RSA 2048-bit
- Serial
- 23F151D6A08D355E8B2F219F02075520
- SHA-256 fingerprint
- 5E:80:3D:DD:82:C9:C5:AD:17:8A:74:27:43:9A:CF:A8:ED:F2:FE:A8:F5:D0:D4:EE:34:29:23:20:31:98:02:23
- Chain
- Sectigo RSA Domain Validation Secure Server CA → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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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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