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 aase-as.no

Valid
Issued by (CA)
Let's Encrypt
Subject
aase-as.no
Valid from
Aug 13, 2026
Valid until
Nov 11, 2026 (85 days remaining)
Public key
RSA 2048-bit
Serial
06F568B6F9848FD8CC1A23AFAAE1BD1242F4
SHA-256 fingerprint
7A:F3:2B:6A:BE:73:DE:97:17:4A:31:0E:79:C8:C1:7C:DA:0F:48:6F:A4:22:A8:6B:E2:96:57:45:17:9E:F6:D5
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
aase-as.no, www.aase-as.no

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 Aug 14, 2026.

Never get surprised by aase-as.no's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch aase-as.no continuously, notifying you the moment anything moves across all three signals:

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

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.

Monitor this certificate free

Free for your first domain: uptime, DNS, and certificate together. No credit card.