SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
seguna-home.de
SSL/TLS Certificate
SSL/TLS Certificate for seguna-home.de
Valid- Issued by (CA)
- DigiCert Inc
- Subject
- seguna-home.de
- Valid from
- Oct 23, 2026
- Valid until
- May 9, 2027 (185 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 058E8A4F8D72F009AA8C9590CD103328
- SHA-256 fingerprint
- C5:93:DA:D6:C9:EF:04:F2:0B:98:4C:43:8C:9B:D4:0C:AA:69:42:DC:24:55:BF:B8:1B:8A:75:B9:C3:F1:62:B8
- Chain
- RapidSSL TLS RSA CA G1 → DigiCert Global Root G2
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 10, 2026.
Never get surprised by seguna-home.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch seguna-home.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, CNAME, TXT 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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