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 uzinaweb.ro

Valid
Issued by (CA)
Let's Encrypt
Subject
mail.uzinaweb.ro
Valid from
Jul 10, 2026
Valid until
Oct 8, 2026 (72 days remaining)
Public key
RSA 2048-bit
Serial
0584A08F19BF2FF26CC47BD6420A8D6D5B9E
SHA-256 fingerprint
EB:27:87:44:EF:D3:B7:E6:4F:1B:9F:7A:27:F6:9F:A8:C7:D2:D7:DA:AD:75:60:73:A3:2E:69:E7:E1:D4:55:7B
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (3)
mail.uzinaweb.ro, uzinaweb.ro, www.uzinaweb.ro

Certificate Authority Authorization (CAA)

The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).

This certificate has been served since Jul 26, 2026.

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Uptime

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DNS changes

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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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