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 aufit-air.com

Valid
Issued by (CA)
DigiCert Inc
Subject
*.aufit-air.com
Valid from
May 29, 2026
Valid until
Dec 13, 2026 (41 days remaining)
Public key
RSA 2048-bit
Serial
07520608E01065776DA0CB69692300A8
SHA-256 fingerprint
46:FA:2D:5F:98:1D:EA:97:90:59:0B:50:82:EB:57:BC:07:C8:F3:B6:84:46:13:33:49:5D:6F:26:2A:5A:6E:FA
Chain
Encryption Everywhere DV TLS CA - G2 → DigiCert Global Root G2
Subject Alternative Names (2)
*.aufit-air.com, aufit-air.com

Certificate Authority Authorization (CAA)

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

We've observed 1 previous certificate for this host. This certificate has been served since Oct 6, 2026.

Never get surprised by aufit-air.com's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch aufit-air.com 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.