SSL/TLS Certificate Lookup

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

alidzr.com

SSL/TLS Certificate

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SSL/TLS Certificate for alidzr.com

Valid
Issued by (CA)
Let's Encrypt
Subject
*.alidzr.ir
Valid from
Jul 14, 2026
Valid until
Oct 12, 2026 (83 days remaining)
Public key
RSA 2048-bit
Serial
0591FC064096CBAEF9B78BAA6385DC771777
SHA-256 fingerprint
38:39:6F:75:79:25:E0:BB:3F:56:96:42:4A:35:E3:A2:0E:D9:CD:20:D4:4B:06:54:43:A6:AC:C0:71:C3:15:9D
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (4)
*.alidzr.com, *.alidzr.ir, alidzr.com, alidzr.ir

Certificate Authority Authorization (CAA)

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