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 takt-app.no

Valid
Issued by (CA)
Let's Encrypt
Subject
*.takt-app.no
Valid from
Sep 3, 2026
Valid until
Dec 2, 2026 (72 days remaining)
Public key
RSA 2048-bit
Serial
06B70EF3949774149BA8AE9E35FA37B6FDC0
SHA-256 fingerprint
CD:D0:6F:4F:E2:A5:8B:48:20:37:E4:19:C8:1A:B2:39:E4:26:BF:03:BF:F1:71:77:64:6F:B9:00:5F:FD:22:19
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.takt-app.no, takt-app.no

Certificate Authority Authorization (CAA)

The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org, pki.goog, sectigo.com).

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DNS changes

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TLS certificate

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