SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
duszpasterstworodzin.lomza.pl
SSL/TLS Certificate
SSL/TLS Certificate for duszpasterstworodzin.lomza.pl
Valid- Issued by (CA)
- home.pl S.A.
- Subject
- duszpasterstworodzin.lomza.pl
- Valid from
- Aug 5, 2025
- Valid until
- Sep 2, 2026 (37 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 4C2F757CF42D3753C08E06B890590302
- SHA-256 fingerprint
- 18:60:36:39:BB:74:FA:D1:FE:30:69:09:5E:D9:36:C6:D3:35:6C:C8:28:0E:C0:C8:C5:DA:DC:CA:92:94:A7:D0
- Chain
- home pl DV TLS G2 R35 CA → Certum Trusted Root CA → Certum Trusted Network CA
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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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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