Verify your first domain
Prove control of a hostname with DNS TXT or an HTTPS file before scanning when required.
What it is for
Domain verification shows that you control a hostname. Depending on your environment, scans may require at least one verified domain, and targets must sit under a verified hostname.
When to use it
- You see a message that verified domains are required before scanning.
- You want to align your scanning perimeter with authorized targets.
How to do it
Step 1 — Open Domain
In the Account group, open Domain, then click Add domain (or open Domain verification from the Scans page link).
Step 2 — Enter the hostname
Type a root hostname or URL (for example example.com), then click Show instructions.
Step 3 — Add a proof
Create either the DNS TXT record or the HTTPS text file exactly as shown. Use Copy when helpful.
Step 4 — Check verification
Click Check verification now. On success, the domain is saved to your account.
Example
You add a TXT record for _protegon…example.com, wait for DNS propagation, then Check verification now succeeds via DNS TXT.
Good to know
- This check is not a legal certification.
- HTTPS proofs do not follow redirects; the URL must return 200 with the exact token body.
- Some engine-verified domains cannot be removed from this screen.
Common problems
Check fails with missing or mismatched proof.
See Domain verification fails for diagnosis steps.