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 neobus.pl

Valid
Issued by (CA)
Asseco Data Systems S.A.
Subject
*.neobus.pl
Valid from
Jun 19, 2026
Valid until
Jan 4, 2027 (114 days remaining)
Public key
RSA 4096-bit
Serial
558B46A961D81D900D89873CEF5B5272
SHA-256 fingerprint
6C:13:98:21:FE:FB:E0:4A:AB:8E:15:BB:BB:90:25:F1:5B:91:DE:F1:5D:05:CC:8E:DD:0C:89:28:A7:F9:6F:31
Chain
Certum DV TLS G2 R39 CA → Certum Trusted Root CA → Certum Trusted Network CA
Subject Alternative Names (2)
*.neobus.pl, neobus.pl

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

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TLS certificate

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