// public entity intelligence
cdn4.tu-tu.ru
HOSTNo public feed match7 pDNS relationships
Evidence summary
Researcher feed observations and neutral DNS history are counted separately.
pDNS relationships
7
pDNS first seen
Mar 2026
pDNS last seen
Mar 2026
pDNS observations
7
Public feed matches
No public feed evidence matches this value.
Related hosts and IPs
Public passive DNS relationships connected to this exact indicator.
Current DNS
Active DNS lookup; this is separate from passive DNS history.
This indicator was added to the neutral entity index. A background worker is processing it now; refresh shortly to see the result.
Popularity
Daily link and hosting prominence from top1m.org; not a security verdict or traffic estimate.
host · cdn4.tu-tu.ru
#1,845,336
domain · tu-tu.ru
#1,080,335
Private research
Take this investigation further
7 public pDNS relationships are available. Private research adds exact timing, focused pivots, and matching paid-feed intelligence. Each private app search costs 1 CTIDAO.