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 abenteuer-ich.com

Valid
Issued by (CA)
Let's Encrypt
Subject
abenteuer-ich.com
Valid from
Aug 6, 2026
Valid until
Nov 4, 2026 (37 days remaining)
Public key
EC 256-bit
Serial
065E50717DB8AD03C89EB3E926D2039807DB
SHA-256 fingerprint
D8:AD:35:80:9A:9D:58:AD:4A:1F:59:C1:6F:E1:42:50:CC:43:CB:DC:FF:4C:00:FE:E5:19:F7:C4:16:E5:96:1C
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
abenteuer-ich.com, www.abenteuer-ich.com

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.

Never get surprised by abenteuer-ich.com's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch abenteuer-ich.com 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.