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 dasp-i.com

Valid
Issued by (CA)
Actalis S.p.A.
Subject
*.dasp-i.com
Valid from
Dec 23, 2025
Valid until
Jan 23, 2027 (110 days remaining)
Public key
RSA 2048-bit
Serial
19EECFFB253BEC80847943A2BEA1A104
SHA-256 fingerprint
7F:22:AC:B8:04:C6:24:0C:12:3C:20:AD:EE:70:1F:9A:15:62:C5:E6:8E:DA:C4:F5:4E:66:41:46:84:FF:47:1E
Chain
Actalis Domain Validation Server CA G3 → Actalis Authentication Root CA
Subject Alternative Names (2)
*.dasp-i.com, dasp-i.com

Certificate Authority Authorization (CAA)

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

Never get surprised by dasp-i.com's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch dasp-i.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.