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 de-fi.capital

Valid
Issued by (CA)
GoDaddy.com
Subject
de-fi.capital
Valid from
Oct 7, 2026
Valid until
Apr 23, 2027 (168 days remaining)
Public key
RSA 2048-bit
Serial
1CA50F2F1D6186B9
SHA-256 fingerprint
16:DA:3B:D4:C3:16:90:42:2F:FF:82:0F:0E:61:80:70:AC:EA:F2:9E:78:76:3E:D2:4E:2E:54:40:AE:D3:24:BB
Chain
GoDaddy TLS Intermediate CA DV - R1v1 → GoDaddy TLS Root CA - R1 → Go Daddy Root Certificate Authority - G2
Subject Alternative Names (2)
de-fi.capital, www.de-fi.capital

Certificate Authority Authorization (CAA)

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

We've observed 2 previous certificates for this host. This certificate has been served since Oct 14, 2026.

Never get surprised by de-fi.capital's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch de-fi.capital continuously, notifying you the moment anything moves across all three signals:

Certificate monitor showing the issuer, expiry date, chain status, fingerprint, covered names, and a history of a rotation and an expiry warning

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.

Monitor this certificate free

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