SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lars-aengenvoort.de
SSL/TLS Certificate
SSL/TLS Certificate for lars-aengenvoort.de
Valid- Issued by (CA)
- Amazon
- Subject
- lars-aengenvoort.de
- Valid from
- Jun 2, 2026
- Valid until
- Dec 16, 2026 (87 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0AEFFACDCA67638CE80E045485CCAA9F
- SHA-256 fingerprint
- 00:F7:1C:F5:32:72:65:EE:0C:12:40:54:D6:D0:D9:D7:9C:6C:3F:0A:0C:DC:17:E8:C9:A4:2E:14:52:FA:51:72
- Chain
- Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
The serving CA (Amazon) is authorized by this domain's CAA records (awstrust.com).
Never get surprised by lars-aengenvoort.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch lars-aengenvoort.de 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.