arpa

First Import: Oct 28, 2013
Last Import: Jul 13, 2026
Number of Zone Imports: 4,610
Number of Domains: 13

Current Nameservers 12
Name First Seen
b.ns.arpa May 03, 2022
d.ns.arpa May 03, 2022
f.ns.arpa May 03, 2022
g.ns.arpa May 03, 2022
h.ns.arpa May 03, 2022
i.ns.arpa May 03, 2022
k.ns.arpa May 03, 2022
l.ns.arpa May 03, 2022
m.ns.arpa May 03, 2022
a.ns.arpa Apr 26, 2022
c.ns.arpa Apr 26, 2022
e.ns.arpa Apr 26, 2022
Past Nameservers 12
Name First Seen Last Seen
b.root-servers.net Before Apr 11, 2011 May 02, 2022
d.root-servers.net Before Apr 11, 2011 May 02, 2022
h.root-servers.net Before Apr 11, 2011 May 02, 2022
f.root-servers.net Before Apr 11, 2011 May 02, 2022
g.root-servers.net Before Apr 11, 2011 May 02, 2022
i.root-servers.net Before Apr 11, 2011 May 02, 2022
k.root-servers.net Before Apr 11, 2011 May 02, 2022
l.root-servers.net Before Apr 11, 2011 May 02, 2022
m.root-servers.net Before Apr 11, 2011 May 02, 2022
a.root-servers.net Before Apr 11, 2011 Apr 25, 2022
c.root-servers.net Before Apr 11, 2011 Apr 25, 2022
e.root-servers.net Before Apr 11, 2011 Apr 25, 2022
Sample Domains
Name Last Seen
arpa Present
as112.arpa Present
e164.arpa Present
home.arpa Present
in-addr.arpa Present
in-addr-servers.arpa Present
ip6.arpa Present
ip6-servers.arpa Present
ipv4only.arpa Present
iris.arpa Present
service.arpa Present
uri.arpa Present
urn.arpa Present