SSL/TLS Certificate Lookup

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

telenor.no

SSL/TLS Certificate

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SSL/TLS Certificate for telenor.no

Valid

Issued by (CA): Let's Encrypt
Subject: www.telenor.no
Valid from: Jun 16, 2026
Valid until: Sep 14, 2026 (54 days remaining)
Public key: RSA 2048-bit
Serial: 05806C73D41436B8F89553733439D3FE150B
SHA-256 fingerprint: 94:35:3C:B5:D3:ED:83:E7:67:E5:99:77:E0:91:70:D2:B3:5E:CF:EF:53:56:53:DD:0E:9D:68:AD:56:4F:79:55
Chain: YR1 → Root YR → ISRG Root X1

Subject Alternative Names (2)

telenor.no, www.telenor.no

Certificate Authority Authorization (CAA)

The serving CA (Let's Encrypt) is authorized by this domain's CAA records (amazon.com, amazonaws.com, amazontrust.com, awstrust.com, buypass.no, certainly.com, digicert.com, letsencrypt.org, sectigo.com, telenor.net).