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 lubor-pump.com

Valid
Issued by (CA)
Asseco Data Systems S.A.
Subject
*.lubor-pump.com
Valid from
Feb 25, 2026
Valid until
Mar 27, 2027 (185 days remaining)
Public key
RSA 2048-bit
Serial
6C903FF3C0E2A0FE0A9B394321DE0216
SHA-256 fingerprint
E1:AF:DA:20:B3:F0:54:35:06:79:29:AF:6A:71:C2:FB:6B:22:20:EC:D7:E6:92:A2:59:3F:33:21:9D:9A:46:5F
Chain
Certum DV TLS G2 R39 CA → Certum Trusted Root CA → Certum Trusted Network CA
Subject Alternative Names (2)
*.lubor-pump.com, lubor-pump.com

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 Sep 13, 2026.

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Uptime

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DNS changes

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TLS certificate

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