SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
luft-apartments.de
SSL/TLS Certificate
SSL/TLS Certificate for luft-apartments.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- luft-apartments.de
- Valid from
- Aug 16, 2026
- Valid until
- Nov 14, 2026 (88 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06D8025EEE2E59019F08FF2040A4CDC89E30
- SHA-256 fingerprint
- 80:B8:78:B4:63:AA:60:9D:27:B5:49:A2:A2:A9:68:87:E2:67:2A:18:36:9C:3F:3C:C1:55:8D:D5:A5:7F:B5:10
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by luft-apartments.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch luft-apartments.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.
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