Passive DNS research

Follow infrastructure through time.

Browse recent hostname-to-IP relationships, observation counts, and month-level history. The first three pages are open; connect an account to continue through the aggregate dataset.

Recent observations
Latest pDNS batch
Unique domains
In recent batch
Unique IPs
In recent batch
Active researchers
On leaderboard
Continue the dataset

Connect a wallet to view page 10000

The first 150 recent relationships are open without an account. Connect free to continue through the complete month-level aggregate dataset. Paid private searches add exact history and focused pivots.

Private research
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Contributors get paid

Shared evidence, shared rewards

Passive DNS depends on overlapping sensor coverage. Paid evidence queries therefore fund a shared provider pool rather than a single feed publisher.

Included in premium search

Every private dashboard search costs 1 CTIDAO. IP, hostname, and URL research includes complete pDNS evidence and pivots when available.

A transparent allocation

Each paid query allocates 70% to the provider pool, 20% to protocol reserve and 10% to burn liability.

Rewarded for useful coverage

Provider points reflect accepted observations, coverage and corroboration, then determine each monthly pool share.

Fund your next investigation

Connect a TON wallet and deposit CTIDAO into your platform balance. Holdings set your Holder tier; deposited balance pays for private pDNS research.

150 relationships without an accountPrivate dashboard query1 CTIDAO premium search
Coming soon

Platform deposits are temporarily unavailable. Public month-level pDNS browsing remains available.