SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
pirkka.biz
SSL/TLS Certificate
SSL/TLS Certificate for pirkka.biz
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- pirkka.biz
- Valid from
- Sep 9, 2026
- Valid until
- Dec 8, 2026 (29 days remaining)
- Public key
- EC 384-bit
- Serial
- EAEA10A2BFFF7B8F249D1BBB9482A8D4
- SHA-256 fingerprint
- 6A:B9:64:1F:62:A5:41:6A:8B:18:7C:9C:14:45:E5:0A:8B:98:4D:21:2D:3B:7E:CA:C3:20:60:84:74:29:8B:C8
- Chain
- ZeroSSL ECC DV SSL CA 2 → Sectigo Public Server Authentication Root E46 → USERTrust ECC 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 5, 2026.
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Uptime
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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.
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