Watch
Registrations, certificate transparency, and DNS changes on lookalikes.
Domain & DNS security
See adversary infrastructure as it is registered against you
Registrations, certificates, and DNS changes watched continuously, with matches scored to your brand the moment they appear, not a generic threat feed.
The challenge
Why domain threats slip through
The infrastructure behind an attack is staged where traditional monitoring never looks.
Upstream, not in your logs
The registration, certificate, and DNS change that precede an attack never touch your perimeter, so traditional monitoring never sees them.
Dormant until it isn't
Attackers register early and wait. A domain can sit idle for weeks before a quiet DNS change brings it online.
Volume buries the signal
Thousands of brand-adjacent domains are registered daily. Without brand-scored prioritization, the real threat is one row among the noise.
Monitoring surfaces
What we monitor
Detection surfaces scored to the brand's actual identifiers, not a generic feed.
Lookalike domain registrations
New registrations across TLDs and zone files that resemble yours, scored against your brand's actual identifiers the moment they appear.
Certificate transparency
Every certificate issued for a brand-adjacent domain shows up in CT logs. We watch continuously, including for domains that have not yet hosted content.
DNS and nameserver changes
Resolution changes, nameserver moves, and record updates that signal a dormant lookalike domain is being activated for an attack.
Mail and sender infrastructure
Lookalike sender domains and the mail routing behind them, surfaced alongside the web infrastructure staged against your brand.
Score
Scored against your monitored domains, not a generic fuzzy feed.
Triage
Prioritized alerts with DNS, hosting, cert, and screenshot evidence.
Respond
Confirmed threats routed into takedown and case work, not a spreadsheet.
Watch
Registrations, certificate transparency, and DNS changes on lookalikes.
Score
Scored against your monitored domains, not a generic fuzzy feed.
Triage
Prioritized alerts with DNS, hosting, cert, and screenshot evidence.
Respond
Confirmed threats routed into takedown and case work, not a spreadsheet.
Generic threat feeds surface every newly-registered domain that fuzzy-matches a pattern, then leave your team to sift. Have I Been Squatted inverts that: every signal is scored against the domains you monitor and the permutations adversaries generate from them, so what reaches the team is already prioritized.
“Have I Been Squatted is vital for managing our large domain portfolio. Its monitoring, alerting, and data collection save significant time identifying malicious sites and gathering takedown evidence. Affordable and essential for security pros.”
The platform
Beyond domain & DNS security
Brand protection, domain security, phishing and fraud response, and threat intelligence. One intelligence layer, from first signal to action taken on your behalf.
Abusive infrastructure,
Disrupted
Have I Been Squatted helps security teams detect infrastructure targeting their organization, investigate it with evidence, and coordinate takedowns.