SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

ec2-13-48-245-207.eu-north-1.compute.amazonaws.com

SSL/TLS Certificate

SSL/TLS Certificate for ec2-13-48-245-207.eu-north-1.compute.amazonaws.com

Hostname mismatch
Issued by (CA)
Let's Encrypt
Subject
db.vitalitys.it
Valid from
Jun 25, 2026
Valid until
Sep 23, 2026 (46 days remaining)
Public key
RSA 2048-bit
Serial
05E5016D73EE7E602E0D0D3FEE99A6FB36EA
SHA-256 fingerprint
09:77:C8:EA:EA:55:D8:C8:CE:AD:90:5C:2E:0D:5F:32:C4:CA:BD:66:AA:0B:DC:B7:4B:45:32:A5:93:21:C2:AE
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (1)
db.vitalitys.it

Certificate Authority Authorization (CAA)

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

Never get surprised by ec2-13-48-245-207.eu-north-1.compute.amazonaws.com's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch ec2-13-48-245-207.eu-north-1.compute.amazonaws.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.