How PortWarden works

Simple workflow: domain → choose assets → verify ownership → scheduled monitoring → alerts + report.

1) Enter your domain

We discover likely internet-facing hosts (like www and mail) and resolve their IP addresses.

2) Choose what to monitor

You select the IPs you care about. Pricing is linear per IP.

3) Verify ownership

We require proof-of-control to prevent abuse and ensure scans are authorized.

4) Get alerts + reports

We run checks on your schedule, detect changes, and generate a plain-English report you can share.