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 lagaleria-ar.com

Valid
Issued by (CA)
Sectigo Limited
Subject
www.lagaleria-ar.com
Valid from
Mar 9, 2026
Valid until
Mar 9, 2027 (128 days remaining)
Public key
RSA 2048-bit
Serial
07D1C97E47A78DD9A3A17EEC535C82E5
SHA-256 fingerprint
42:6A:E5:28:22:5B:92:E1:83:3D:5E:99:DD:35:BC:EB:9D:2C:C4:98:BE:F3:61:A1:4C:1A:E0:8F:D6:DD:DA:40
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
Subject Alternative Names (2)
lagaleria-ar.com, www.lagaleria-ar.com

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 Oct 19, 2026.

Never get surprised by lagaleria-ar.com's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch lagaleria-ar.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.