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 pays-sage.net

Valid
Issued by (CA)
Let's Encrypt
Subject
pays-sage.net
Valid from
Sep 23, 2026
Valid until
Dec 22, 2026 (37 days remaining)
Public key
EC 256-bit
Serial
050C50F49188820DCCFDA35132212D10C0AA
SHA-256 fingerprint
D6:7C:A6:45:A6:CA:BA:2A:F5:0D:49:32:3A:CE:54:74:A8:72:81:73:6C:59:8B:AD:1D:9F:A4:2E:E3:BD:1A:8E
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (1)
pays-sage.net

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 5, 2026.

Never get surprised by pays-sage.net's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch pays-sage.net 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.