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 leitha.app

Valid
Issued by (CA)
DigiCert Inc
Subject
leitha.app
Valid from
Nov 11, 2026
Valid until
May 28, 2027 (195 days remaining)
Public key
RSA 3072-bit
Serial
065679508CFF6AE7B4074002951428CA
SHA-256 fingerprint
C9:DC:D6:63:C6:CF:60:59:B3:9B:4B:FF:5A:15:25:3A:83:15:9C:86:BD:59:63:B7:2B:A8:F8:F1:F5:3D:5A:8C
Chain
Encryption Everywhere DV TLS CA - G2 → DigiCert Global Root G2
Subject Alternative Names (2)
leitha.app, www.leitha.app

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 Nov 13, 2026.

Never get surprised by leitha.app's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch leitha.app 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.