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

Recent pDNS relationships

Live

Aggregated host-to-IP evidence with month-level timing. Select any entity to investigate it.

Page 3 · 50 relationships
lt56x.top194.41.58.32
Aug 20261 observations
lt56x.top154.218.0.95
Aug 20261 observations
lt56x.top154.218.0.57
Aug 20261 observations
anysoc.net208.91.197.27
Aug 202620 observations
southwoodsales.com208.91.197.26
Aug 20261 observations
pomodopay.com208.91.197.27
Aug 20261 observations
alhub.de162.55.40.124
Aug 20261 observations
tarpall.net208.91.197.13
Aug 20261 observations
m.tarpall.net208.91.197.13
Aug 20261 observations
dsl-bitstream.de94.130.194.139
Aug 202623 observations
admin.pomodopay.com208.91.197.27
Aug 20261 observations
originmachinery.com34.102.123.180
Aug 20261 observations
nhancefranchise.info208.91.197.26
Aug 20261 observations
thor.anysub.net208.91.197.27
Aug 20262 observations
testing.jkkenny.com208.91.197.27
Aug 20261 observations
jkkenny.com208.91.197.27
Aug 20261 observations
anysub.net208.91.197.27
Aug 202615 observations
www.cgdz298.com222.167.32.129
Aug 20261 observations
www.cgdz298.com222.167.32.128
Aug 20261 observations
www.cgdz298.com222.167.32.127
Aug 20261 observations
www.cgdz298.com222.167.32.126
Aug 20261 observations
www.cgdz298.com222.167.32.125
Aug 20261 observations
www.cgdz298.com222.167.32.105
Aug 20261 observations
www.cgdz298.com222.167.32.104
Aug 20261 observations
www.cgdz298.com222.167.32.103
Aug 20261 observations
www.cgdz298.com222.167.32.102
Aug 20261 observations
www.cgdz298.com222.167.32.101
Aug 20261 observations
www.cgdz298.com192.253.235.38
Aug 20261 observations
www.cgdz298.com192.253.235.218
Aug 20261 observations
www.cgdz298.com192.253.235.101
Aug 20261 observations
www.cgdz298.com192.253.227.221
Aug 20261 observations
www.cgdz298.com134.122.187.185
Aug 20261 observations
www.cgdz298.com134.122.187.164
Aug 20261 observations
www.cgdz298.com112.213.108.7
Aug 20261 observations
Pages 1–3 are open to everyone. Connect an account to continue browsing.
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 app 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 app balance. Holdings set your Holder tier; app balance pays for private pDNS research.

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

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