SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ganzheitliche-diagnose.de
SSL/TLS Certificate
SSL/TLS Certificate for ganzheitliche-diagnose.de
Hostname mismatch- Issued by (CA)
- Sectigo Limited
- Subject
- *.paxango.de
- Valid from
- Jun 4, 2026
- Valid until
- Dec 19, 2026 (132 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 1C8BE2910D0E419BE9F27646344A51C9
- SHA-256 fingerprint
- 3E:16:CE:95:A6:89:BE:B3:80:87:61:9E:5B:C8:43:66:EB:9E:62:99:F8:77:41:9A:54:7D:2A:6C:89:2A:98:C6
- 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.
Never get surprised by ganzheitliche-diagnose.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch ganzheitliche-diagnose.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.