# Crawler exclusion nameserver candidates
# Generated: 2026-06-08 14:36:11 UTC
# Source: https://dushansavich.com/tools/crawler-exclusion-lists
# Verify before use.

74-208-15-160.sinkhole.shadowserver.org
bs551-02.sinkhole.shadowserver.org
bs551-04.sinkhole.shadowserver.org
de-a.sinkhole.shadowserver.org
de-b.sinkhole.shadowserver.org
ka.sinkhole.shadowserver.org
kb.sinkhole.shadowserver.org
kc.sinkhole.shadowserver.org
kd.sinkhole.shadowserver.org
ns1.sinkhole.shadowserver.org
ns2.sinkhole.shadowserver.org
sc-a.sinkhole.shadowserver.org
sc-b.sinkhole.shadowserver.org
sc-c.sinkhole.shadowserver.org
sc-d.sinkhole.shadowserver.org
sunburst-ns-a.sinkhole.shadowserver.org
sunburst-ns-b.sinkhole.shadowserver.org