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 news-reader.org

Self-signed
Issued by (CA)
none
Subject
localhost
Valid from
Oct 5, 2015
Valid until
Feb 19, 2043 (6036 days remaining)
Public key
RSA 2048-bit
Serial
F93A4BABFBB068F9
SHA-256 fingerprint
2D:14:47:77:3E:EA:5C:36:FC:77:C6:8A:60:99:77:34:CD:55:5B:12:B3:49:9E:05:A6:D8:25:8C:0B:35:EB:0A
Chain
localhost

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 Aug 3, 2026.

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TLS certificate

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