SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

infinit.com.pl

SSL/TLS Certificate

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SSL/TLS Certificate for infinit.com.pl

Hostname mismatch
Issued by (CA)
home.pl S.A.
Subject
poczta338.infinit.pl
Valid from
Nov 21, 2025
Valid until
Nov 21, 2026 (123 days remaining)
Public key
RSA 2048-bit
Serial
2825647C401D560C5EA2F261F4753F45
SHA-256 fingerprint
AB:22:85:5F:57:1A:76:EC:33:35:9E:B9:98:A5:D5:2A:4D:CC:AD:86:2D:AC:AD:60:A8:DA:3A:0A:45:D4:83:F3
Chain
home pl DV TLS G2 R35 CA → Certum Trusted Root CA
Subject Alternative Names (1)
poczta338.infinit.pl

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.