Public DNS Servers (Requires AS32030 announced source address):

ns1.voipster.org has address 192.40.140.8
ns1.voipster.org has IPv6 address 2620:128:7002:1::c55

ns2.voipster.org has address 192.40.140.5
ns2.voipster.org has IPv6 address 2620:128:7002:1::f0e

ns3.voipster.org has address 192.40.141.32
ns3.voipster.org has IPv6 address 2620:128:7000::32

ns4.voipster.org has address 192.40.141.4
ns4.voipster.org has IPv6 address 2620:128:7000::2a

ns5.voipster.org has address 192.40.141.5
ns5.voipster.org has IPv6 address 2620:128:7000::1c

ns6.voipster.org has address 192.40.140.32
ns6.voipster.org has IPv6 address 2620:128:7002:1::32

dns0.voipster.org has address 209.236.229.18
dns0.voipster.org has IPv6 address 2604:cb80:1::3332

Public Ad-blocking DNS Servers:

adhole-dns1.voipster.org has address 192.40.140.17
adhole-dns1.voipster.org has IPv6 address 2620:128:7002:1::17

adhole-dns2.voipster.org has address 192.40.141.17
adhole-dns2.voipster.org has IPv6 address 2620:128:7000::17