SSL/TLS Certificate Lookup

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

avgr.org.ar

SSL/TLS Certificate

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SSL/TLS Certificate for avgr.org.ar

Expired
Issued by (CA)
Let's Encrypt
Subject
avgr.org.ar
Valid from
Apr 10, 2026
Valid until
Jul 9, 2026 (expired 13 days ago)
Public key
RSA 4096-bit
Serial
064F2166F26326DAF334E9DAD86CBE97B79B
SHA-256 fingerprint
16:91:A0:2A:5D:7C:C3:D0:B3:DA:9A:3F:2A:7F:45:4D:3B:73:5C:B5:48:0D:B4:9C:9B:AD:70:13:9A:A8:10:50
Chain
R12 → ISRG Root X1
Subject Alternative Names (2)
avgr.org.ar, www.avgr.org.ar

Certificate Authority Authorization (CAA)

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