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 aw-langwied.at

Valid
Issued by (CA)
Let's Encrypt
Subject
www.aw-langwied.at
Valid from
Oct 22, 2026
Valid until
Jan 20, 2027 (76 days remaining)
Public key
RSA 4096-bit
Serial
0509307A0F3AB999C7FB83927F03FB0D19D8
SHA-256 fingerprint
7D:63:C1:12:28:CC:9D:74:B7:6B:61:C2:29:16:C8:56:85:28:7E:18:A2:06:52:AD:73:B3:83:30:4E:33:E4:87
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (3)
aw-langwied.at, www.aw-langwied.at, www2.aw-langwied.at

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 22, 2026.

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