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 team-lorenz.com

Expired
Issued by (CA)
DigiCert Inc
Subject
www.team-lorenz.com
Valid from
Jun 6, 2025
Valid until
Jun 14, 2026 (expired 89 days ago)
Public key
RSA 2048-bit
Serial
0A460C829AE95504B250DF66BB4B44F4
SHA-256 fingerprint
33:25:E4:C1:1A:16:C8:0D:78:1F:48:14:B7:1F:8F:9B:DB:95:F5:BB:6C:7E:2C:F3:15:E6:F4:29:81:3E:AA:0D
Chain
RapidSSL TLS RSA CA G1 → DigiCert Global Root G2
Subject Alternative Names (2)
team-lorenz.com, www.team-lorenz.com

Certificate Authority Authorization (CAA)

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

Never get surprised by team-lorenz.com's certificate expiring

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