# Passive DNS CoF viewer

**URL:** <https://discourse.ossbase.org/t/passive-dns-cof-viewer/1230>\
**Category:** ossbase.org\
**Created:** [October 22, 2026, 5:43pm UTC](https://discourse.ossbase.org/t/passive-dns-cof-viewer/1230 "2026-10-22T17:43:35Z")\
**Posts on this page:** 1\
**Showing post:** 1

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**Author:** ![adulau](https://discourse.ossbase.org/user_avatar/discourse.ossbase.org/adulau/32/6_2.png) [@adulau](https://discourse.ossbase.org/u/adulau)\
**Post date:** [October 22, 2026, 5:43pm UTC](https://discourse.ossbase.org/t/passive-dns-cof-viewer/1230/1 "2026-10-22T17:43:35Z")

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The idea is to produce an easy interface to CoF compatible PassiveDNS which is kind of similar to [https://scout.dnsdb.info](https://scout.dnsdb.info)

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_[View the full topic](https://discourse.ossbase.org/t/passive-dns-cof-viewer/1230)._