SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for jabe-dakservice.nl

Self-signed
Issued by (CA)
h18.mijn.host
Subject
h18.mijn.host
Valid from
Apr 11, 2023
Valid until
Apr 10, 2024 (expired 887 days ago)
Public key
RSA 4096-bit
Serial
47ECAD0E2487173EF04CAF7502F60BE044332DA8
SHA-256 fingerprint
46:2C:25:77:AF:0D:FD:04:71:E6:79:CB:0D:57:A8:29:33:05:5C:42:44:56:06:42:BF:76:16:50:35:9C:30:22
Chain
h18.mijn.host

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.

Never get surprised by jabe-dakservice.nl's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch jabe-dakservice.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, 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.

Monitor this certificate free

Free for your first domain: uptime, DNS, and certificate together. No credit card.