SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
e-fysio.nl
SSL/TLS Certificate
SSL/TLS Certificate for e-fysio.nl
Hostname mismatch- Issued by (CA)
- Sectigo Limited
- Subject
- *.exas.nl
- Valid from
- Dec 30, 2025
- Valid until
- Jan 30, 2027 (90 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 7F73BB2AD8238B3BDC3353FAFAA157B8
- SHA-256 fingerprint
- 8C:3F:2A:25:C0:19:E0:C6:B7:B7:08:3B:59:04:B9:B2:0F:1E:26:71:71:B4:F1:D1:72:1D:7C:7D:45:2D:68:7F
- 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 Sep 19, 2026.
Never get surprised by e-fysio.nl's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch e-fysio.nl 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.