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sit-b.net

HOSTNo public feed match1 pDNS relationships

Evidence summary

Researcher feed observations and neutral DNS history are counted separately.

pDNS relationships
1
pDNS first seen
Apr 2026
pDNS last seen
Apr 2026
pDNS observations
1
Public feed matches

No public feed evidence matches this value.

Related hosts and IPs

Public passive DNS relationships connected to this exact indicator.

sit-b.net76.76.21.21
Apr 20261 observations

Current DNS

Active DNS lookup; this is separate from passive DNS history.

Enriched
A76.76.21.21TTL 14,400
MXmail.sit-b.netTTL 14,400

Checked 8/13/2026, 12:05:10 AM

Popularity

Daily link and hosting prominence from top1m.org; not a security verdict or traffic estimate.

Edition 2026-09-05

Not present in the current Top 1M lists.

Private research

Take this investigation further

1 public pDNS relationships are available. Private research adds exact timing, focused pivots, and matching paid-feed intelligence. Each private app search costs 1 CTIDAO.

About CTIDAO
sit-b.net intelligence · CTIDAO