• TLD Info
  • Sample A Records
  • Sample AAAA Records

.us TLD Report

United States
Description: United States
Delegated to: NeuStar, Inc.
Nameserver Status
O
IPv4 Enabled Nameservers
O
A Glue in the Root Zone
O
IPv6 Enabled Nameservers
O
AAAA Glue in the Root Zone
O
Domains:
2,590,213
A records:
758,082
A glue:
465,142
AAAA records:
46,895
AAAA glue:
113,983
Updated:
13 Dec 2024 03:13 PST
A Record Breakdown
RangePrefixCount
unicast 758,082
invalid 5,878
this-network 0.0.0.0/8 100
RFC1918 10.0.0.0/8 86
RFC6598 100.64.0.0/10 20
loopback 127.0.0.0/8 618
link-local 169.254.0.0/16 3
RFC1918 172.16.0.0/12 23
documentation 192.0.2.0/24 7
RFC1918 192.168.0.0/16 80
documentation 198.51.100.0/24 1
reserved 240.0.0.0/4 3
AAAA Record Breakdown
RangePrefixCount
unicast 2000::/3 46,895
invalid 2
localhost ::1/128 101
v4-compatible ::/96 20
unspecified ::/128 7
v4-mapped ::ffff:0.0.0.0/96 18
teredo 2001::/32 4
unallocated 2000::/3 24
documentation 2001:db8::/32 3
6to4 2002::/16 43
6bone 3ffe::/16 1
ULA fc00::/7 5
link-local fe80::/10 27

Nameservers for .us TLD and SOA Query Test
NameserverPassAPassAAAA
b.cctld.us O 156.154.125.70 O 2001:502:ad09::29
f.cctld.us O 209.173.58.70 O 2001:500:3682::11
k.cctld.us O 156.154.128.70 O 2001:503:e239::3:1
m.cctld.us O 204.74.105.1 O 2610:a1:3180::53
n.cctld.us O 204.74.107.1 O 2610:a1:3280::53
w.cctld.us O 37.209.192.15 O 2001:dcd:1::15
x.cctld.us O 37.209.194.15 O 2001:dcd:2::15
y.cctld.us O 37.209.196.15 O 2001:dcd:3::15
O
Unicast A Records
HostIP
aaaa.us 13.248.169.48
aaaaa.us 76.223.54.146
aaaaaa.us 76.223.54.146
aaaaaaa.us 3.33.130.190
aaaauto.us 3.33.139.32
aaaac.us 199.16.172.129
aaaautoexport.us 3.33.139.32
aaaautomotive.us 3.33.139.32
aaaautosales.us 3.33.139.32
aaaarbitration.us 208.91.197.27

E
this-network 0.0.0.0/8
HostIP
3cm.us 0.0.0.0
6ix.us 0.0.0.0
abcaa.us 0.0.0.0
accesscard.us 0.0.0.0
admingroup.us 0.0.0.0
all-inside.us 0.0.0.0
animu.us 0.0.0.0
ardu.us 0.0.0.0
aureo.us 0.0.0.0
boxx-server.us 0.0.0.0

E
Unallocated
HostIP
makethehealthechoice.us 1.1.0.2
makethehealthychoice.us 1.1.0.2
daytrip.us 1.2.3.10
admng.us 1.2.3.4
a.internal-test-ignore.us 1.2.3.4
b.internal-test-ignore.us 1.2.3.4
bwsdns.us 1.2.3.4
joeallen.us 1.2.3.4
kiepura.us 1.2.3.4
malarone.us 1.2.3.4

E
RFC1918 10.0.0.0/8
HostIP
jumppoint.us 10.0.0.10
nagarajan.us 10.0.0.112
robac.us 10.0.0.143
fultons.us 10.0.0.1
rothenberg.us 10.0.0.1
themclaughlinfamily.us 10.0.0.1
delta.k12.co.us 10.0.0.22
deltasd.k12.co.us 10.0.0.22
heiling.us 10.0.0.234
esmailzadeh.us 10.0.0.247

E
RFC6598 100.64.0.0/10
HostIP
talkor.us 100.71.32.47
ldv.us 100.72.247.53
9939.us 100.72.254.201
vrekk.us 100.78.242.60
ralston.us 100.80.215.228
chadbrown.us 100.81.14.67
foura.us 100.87.59.86
themartins.us 100.90.52.231
0130.us 100.94.75.18
speen.us 100.96.199.38

E
loopback 127.0.0.0/8
HostIP
laberge.us 127.0.0.0
robotjes.us 127.0.0.0
sumner.us 127.0.0.0
0700.us 127.0.0.1
0700us.us 127.0.0.1
0700yournumber.us 127.0.0.1
lanebryant.us 127.0.0.10
longhornsteakhousecoupons.us 127.0.0.10
0ne.us 127.0.0.1
sketchers.us 127.0.0.10

E
link-local 169.254.0.0/16
HostIP
hiredscore.us 169.254.0.0
boatparty.us 169.254.1.1
bc8.us 169.254.254.254

E
RFC1918 172.16.0.0/12
HostIP
highland.cc.ks.us 172.16.0.9
jjf.us 172.16.10.202
plan4.us 172.16.11.164
antfarm.us 172.16.12.102
wedefend.us 172.16.18.119
cierant.us 172.17.0.45
lindsay.k12.ca.us 172.17.80.5
dunsdon.us 172.20.1.65
scoobydoo.us 172.20.19.119
schoolytics.us 172.20.23.79

E
documentation 192.0.2.0/24
HostIP
prichards.us 192.0.2.0
aexcel.us 192.0.2.1
clari.us 192.0.2.1
nasaracinggear.us 192.0.2.1
tamaramellon.us 192.0.2.1
womenandcriminaljustice.us 192.0.2.1
sedighi.us 192.0.2.235

E
RFC1918 192.168.0.0/16
HostIP
mywebserver.us 192.168.0.126
jordanstreetradio.us 192.168.0.13
beti.us 192.168.0.1
hasund.us 192.168.0.1
testlab4.us 192.168.0.2
cxco.us 192.168.0.69
kellentoday.us 192.168.0.86
scarlata.us 192.168.0.98
winberg.us 192.168.1.10
globaljobscreening.us 192.168.1.110

E
documentation 198.51.100.0/24
HostIP
lclv.us 198.51.100.0

E
reserved 240.0.0.0/4
HostIP
mineralminers.us 240.0.0.1
sccoe.us 240.88.135.115
valteri.us 255.255.255.255

O
Unicast AAAA Records
HostIP
aaacoin.us 2606:4700:3036::ac43:b5ab
aaamovies.us 2602:ff23:0:8888::206
aaalux.us 2001:4018:8800:100::3001:172
aabc.us 2606:4700:3030::6815:2a04
aaby.us 2a01:5b40:0:bc03::1
aaco.us 2001:4860:4802:34::15
aacpt.us 2607:f1c0:100f:f000::23f
aacw.us 2607:5500:3000:2cb::2
aadnsltc.us 2606:4700:3033::ac43:cd8d
aafiresafety.us 2606:4700::6812:13ba

E
localhost ::1/128
HostIP
0700.us ::1
0700us.us ::1
0700yournumber.us ::1
14x.us ::1
1-online-bingo.us ::1
7meter.us ::1
9xt.us ::1
actusre.us ::1
aeki.us ::1
alternativestoadsense.us ::1

E
v4-compatible ::/96
HostIP
globalblox.us ::149.210.128.209
belcoelectric.us ::195.77.116.8
bigmat.us ::195.77.116.8
boking.us ::195.77.116.8
elecnorbelcoelectric.us ::195.77.116.8
elecnor-belco.us ::195.77.116.8
elecnorbelco.us ::195.77.116.8
ferroxcube.us ::195.77.116.8
ginpuertodeindias.us ::195.77.116.8
golmar.us ::195.77.116.8

E
unspecified ::/128
HostIP
cottononbaby.us ::
cottonon.us ::
eternalbliss.us ::
firemountaingems.us ::
fmgwholesale.us ::
hais.us ::
p-n.us ::

E
v4-mapped ::ffff:0.0.0.0/96
HostIP
gjct.us ::ffff:107.182.235.83
crypto-box.us ::ffff:136.243.43.99
cryptotech.us ::ffff:136.243.43.99
digitalsharks.us ::ffff:138.68.50.160
penango.us ::ffff:168.143.174.97
sms-elotherm.us ::ffff:185.166.23.248
jesb.us ::ffff:185.252.79.75
6th.us ::ffff:42.200.221.107
edwardking.us ::ffff:45.63.92.162
juanma.us ::ffff:45.77.162.151

E
Invalid
HostIP
nzdsecurities.us 1::1
cabling24.us a00:1158:0:407:3e5c::1

E
teredo 2001::/32
HostIP
gentilhomme.us 2001:0:4137:9e76:247f:a55:b83a:5a64
jimandjudy.us 2001:0:9d38:6ab8:241f:e46:2e83:296c
aliceand.us 2001:0:9d38:6abd:3423:a9a:9bf8:b68c
5225nestle.us 2001:0:9d38:90d7:34b3:2bb8:b8a2:b4d2

E
unallocated 2000::/3
HostIP
b.cctld.us 2001:503:d1ae:ffff:ffff:ffff:ffff:ff7e
continental-corporation.us 2001:67c:510:1164::1112:1
conti-online.us 2001:67c:510:1164::1152:1
ptks.us 2400:8900:1::6abb:2837
goshoppi.us 2400:8900::f03c:91ff:fe6e:fe33
jetwi.us 2400:8900::f03c:91ff:feae:72ba
jcomputers.us 2400:8900::f03c:91ff:feae:777a
ns1c.nxev.us 2400:8900::F03C:91FF:FEAE:9CD7
zeromail.us 2406:2400:dc7f::d4e7:130
connectiononline.us 2602:fc91:106::217

E
documentation 2001:db8::/32
HostIP
mineralminers.us 2001:db8::1
ispiked.us 2001:db8:85a3::8a2e:370:7334
trainingisfun.us 2001:db8:85a3::8a2e:370:7334

E
6to4 2002::/16
HostIP
kernan.us 2002::43de:2ceb
chuyenphatnhanh.us 2002::6761:7de2
solis.lib.or.us 2002:3fe0:c505::3fe0:c505
shagunpalace.us 2002:4237:9b7d::4237:9b7d
jazzstudies.us 2002:43e7:f522::43e7:f522
weite.us 2002:45ae:ab8c:0:2e0:81ff:feb7:9f06
mylaunchpad.us 2002:4659:9ed4::4659:9ed4
lwwz.us 2002:485d:d408::1
ns1.sdns2.us 2002:485D:D402:0:0:0:0:38
ns1.lwwz.us 2002:485D:D402:0:0:0:0:9

E
6bone 3ffe::/16
HostIP
s-w-a-t.us 3ffe:80ee:2d4c::14

E
ULA fc00::/7
HostIP
tktechnology.us fd08:72b6:f926:a5c8:58c1:bdff:fe78:e00d
ligs.us fd10:aec2:5dae::
isdelicio.us fd7a:115c:a1e0::5301:5348
foura.us fd7a:115c:a1e0::8e01:3b56
testlab4.us fde8:b46a:396:784f:c275:8047:1577:12a0

E
link-local fe80::/10
HostIP
tofusaur.us fe80::1:b4ff:fedb:edbe
officeonline.us fe80::216:3cff:fe29:680f
gaares.us fe80::216:3cff:fefd:6dd4
unioncitypa.us fe80::216:3eff:fe6c:2c94
lavis.us fe80::216:3eff:fe9f:83a7
osteodoc.us fe80::225:90ff:fef3:70ee
biryukov.us fe80::225:90ff:fef5:3b32
thinkfor.us fe80::226:55ff:fe7e:e03a
host4savings.us fe80::226:b9ff:fe67:9d77
statecourts.us fe80::38dc:a86b:5f5:8491