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 lumber-tycoon-2.wiki

Valid
Issued by (CA)
Google Trust Services
Subject
lumber-tycoon-2.wiki
Valid from
Sep 19, 2026
Valid until
Dec 18, 2026 (41 days remaining)
Public key
EC 256-bit
Serial
F43ED0309921631613D3033111838FEC
SHA-256 fingerprint
6B:B2:88:66:BD:22:DD:45:CC:4C:DA:91:81:72:52:80:03:2C:28:D3:77:A6:E4:78:27:88:6A:AE:3B:8E:82:DD
Chain
WE1 → GTS Root R4
Subject Alternative Names (3)
*.www.lumber-tycoon-2.wiki, lumber-tycoon-2.wiki, www.lumber-tycoon-2.wiki

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 Sep 28, 2026.

Never get surprised by lumber-tycoon-2.wiki's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch lumber-tycoon-2.wiki 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.