SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
abus-as.no
SSL/TLS Certificate
SSL/TLS Certificate for abus-as.no
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- abus-as.no
- Valid from
- Sep 3, 2026
- Valid until
- Dec 2, 2026 (64 days remaining)
- Public key
- EC 256-bit
- Serial
- 06F8059AB647AA42772A7DADC38CD9E65F0F
- SHA-256 fingerprint
- 06:13:C2:A5:19:E0:49:85:F9:EC:AD:31:57:8A:50:DC:D2:74:83:C7:8E:D6:EE:54:70:18:29:4F:07:F9:6B:7C
- Chain
- YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 24, 2026.
Never get surprised by abus-as.no's certificate expiring
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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