See what your business exposes to the internet
An authorised reachability check across the full TCP range, from a fixed UK address. See every internet-facing service, what needs review, and keep the evidence.
Authorised checks only · UK-hosted · No credit card
What a check shows
Every internet-facing service, explained
Full TCP range checked
Every port from 1 to 65535 is checked, so nothing internet-facing is missed.
Risk, in plain English
Each observed service is banded Expected, Needs review, High concern, or Insufficient context, with the reason.
Evidence retained
Full evidence is kept for every check, so you can show what was reachable and when.
How it works
Authorised, contained, reproducible
Authorised only
A check runs only after you confirm you own or administer the target. The authorisation is recorded before anything is queued.
Fixed UK source
Checks run from a known UK address, so results are reproducible and the source can be quoted in reports.
No intrusive testing
TCP reachability and safe service detection only. No exploits, no brute force, no credential testing.
Know what you are exposing
Create a free account, confirm your target, and run your first External Exposure Check in minutes.