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 ikupartners.com

Expired
Issued by (CA)
Let's Encrypt
Subject
ikupartners.com
Valid from
May 8, 2025
Valid until
Aug 6, 2025 (expired 419 days ago)
Public key
RSA 2048-bit
Serial
06F717EF6582030CA3FDE2DF5392BE3E13BF
SHA-256 fingerprint
EB:E1:A8:B4:3E:9E:3D:94:C5:87:0A:25:19:49:66:AF:11:E5:F8:B0:78:43:56:D4:34:5E:78:18:72:D9:EC:3C
Chain
R11 → ISRG Root X1
Subject Alternative Names (2)
*.ikupartners.com, ikupartners.com

Certificate Authority Authorization (CAA)

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

Never get surprised by ikupartners.com's certificate expiring

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