SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
fzp-immo.com
SSL/TLS Certificate
SSL/TLS Certificate for fzp-immo.com
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- fzp-immo.com
- Valid from
- Aug 18, 2026
- Valid until
- Mar 4, 2027 (145 days remaining)
- Public key
- RSA 2048-bit
- Serial
- EA07779080FEF9CE6AF53F49648E1D02
- SHA-256 fingerprint
- D1:C4:94:48:05:46:6A:48:C8:FD:AF:AE:52:4D:A3:54:AC:64:F8:5E:EF:3C:EF:80:7F:58:C4:5D:8A:66:13:55
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
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 Oct 8, 2026.
Never get surprised by fzp-immo.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch fzp-immo.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.
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