SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for cnpf.md
Untrusted chain- Issued by (CA)
- Sectigo Limited
- Subject
- *.cnpf.md
- Valid from
- Nov 27, 2025
- Valid until
- Dec 27, 2026 (124 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 997A700AFC5193E37F1695ACE37E6158
- SHA-256 fingerprint
- 00:37:77:0C:35:F1:54:34:05:86:D3:1F:3B:40:80:B3:BE:13:21:4C:3B:07:30:3E:B5:F0:15:A3:6C:22:86:08
- Chain
- —
Certificate Authority Authorization (CAA)
The serving CA (Sectigo Limited) is authorized by this domain's CAA records (certum.pl, letsencrypt.org, sectigo.com).
This certificate has been served since Aug 25, 2026.
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Uptime
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DNS changes
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TLS certificate
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