• TLD Info
  • Sample A Records
  • Sample AAAA Records

.biz TLD Report

Description: Restricted for Business
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:
1,214,128
A records:
984,014
A glue:
7,830
AAAA records:
161,167
AAAA glue:
382
Updated:
18 Apr 2026 03:34 PST
A Record Breakdown
RangePrefixCount
unicast 984,014
invalid 4,769
this-network 0.0.0.0/8 104
RFC1918 10.0.0.0/8 243
RFC6598 100.64.0.0/10 9
loopback 127.0.0.0/8 1,874
link-local 169.254.0.0/16 2
RFC1918 172.16.0.0/12 16
documentation 192.0.2.0/24 18
RFC1918 192.168.0.0/16 66
benchmark 198.18.0.0/15 1
documentation 198.51.100.0/24 2
multicast 224.0.0.0/4 1
reserved 240.0.0.0/4 4
AAAA Record Breakdown
RangePrefixCount
unicast 2000::/3 161,167
invalid 297
localhost ::1/128 416
v4-compatible ::/96 3
v4-mapped ::ffff:0.0.0.0/96 12
unspecified ::/128 6
teredo 2001::/32 2
unallocated 2000::/3 39
documentation 2001:db8::/32 4
6to4 2002::/16 18
ULA fc00::/7 3
link-local fe80::/10 51

Nameservers for .biz TLD and SOA Query Test
NameserverPassAPassAAAA
a.gtld.biz O 156.154.124.65 O 2001:502:ad09::30
b.gtld.biz O 156.154.125.65
c.gtld.biz O 156.154.127.65
m.gtld.biz O 204.74.105.1 O 2610:a1:3180::53
n.gtld.biz O 204.74.107.1 O 2610:a1:3280::53
w.gtld.biz O 37.209.192.13 O 2001:dcd:1::13
x.gtld.biz O 37.209.194.13 O 2001:dcd:2::13
y.gtld.biz O 37.209.196.13 O 2001:dcd:3::13
O
Unicast A Records
HostIP
a.biz 76.223.54.146
aa.biz 75.119.193.28
aaa.biz 45.60.62.121
aaaa.biz 52.40.42.113
aaaae.biz 154.26.247.133
aaaaf.biz 154.26.247.133
aaaagames.biz 15.197.148.33
aaaaj.biz 154.26.247.133
aaaas.biz 154.26.247.133
aaaat.biz 154.26.247.133

E
this-network 0.0.0.0/8
HostIP
09267.biz 0.0.0.0
36918.biz 0.0.0.0
97895.biz 0.0.0.0
abudhabifreezone.biz 0.0.0.0
admingroup.biz 0.0.0.0
apotheke-meitingen.biz 0.0.0.0
apotheke-stadtbergen.biz 0.0.0.0
askvg.biz 0.0.0.0
assistedfsbo.biz 0.0.0.0
beecool.biz 0.0.0.0

E
Unallocated
HostIP
cernerenviza.biz 1.1.0.2
cernerenviza-cn.biz 1.1.0.2
cernerenviza-tw.biz 1.1.0.2
cernerplus.biz 1.1.0.2
enviza.biz 1.1.0.2
makethehealthechoice.biz 1.1.0.2
makethehealthychoice.biz 1.1.0.2
millenniumplus.biz 1.1.0.2
soltura.biz 1.2.0.5
albertheijn.biz 1.2.1.2

E
RFC1918 10.0.0.0/8
HostIP
btenv.biz 10.0.0.0
btlaw.biz 10.0.0.0
flashpointhr.biz 10.0.0.0
guardianinfrastructure.biz 10.0.0.100
simpletek.biz 10.0.0.102
webstock.biz 10.0.0.122
antisamsungfund.biz 10.0.0.1
avenuel.biz 10.0.0.1
bestgs.biz 10.0.0.1
ccoolmi.biz 10.0.0.1

E
RFC6598 100.64.0.0/10
HostIP
irmiter.biz 100.65.14.169
datasoftcompany.biz 100.67.0.100
posnett.biz 100.67.71.149
cooljamz.biz 100.72.198.136
memz.biz 100.75.11.17
dubois.biz 100.81.197.75
gotte.biz 100.86.84.34
noneoya.biz 100.98.190.93
gayforceshalosh.biz 100.123.40.252

E
loopback 127.0.0.0/8
HostIP
0115.biz 127.0.0.1
0408.biz 127.0.0.1
06177.biz 127.0.0.1
06199.biz 127.0.0.1
06277.biz 127.0.0.1
0bdrjfhdic771py.biz 127.0.0.1
12webmaster.biz 127.0.0.1
1-800-cash-offer.biz 127.0.0.1
1-800-cashoffer.biz 127.0.0.1
1win-application.biz 127.0.0.1

E
link-local 169.254.0.0/16
HostIP
salvagedparts.biz 169.254.142.50
virtualfit.biz 169.254.207.201

E
RFC1918 172.16.0.0/12
HostIP
leoflow.biz 172.16.0.100
parle.biz 172.16.0.111
ostfalia.biz 172.16.1.1
swib.biz 172.16.12.60
dexknowsbeta.biz 172.17.12.194
flydal.biz 172.17.229.23
gh-guelzow.biz 172.18.10.34
dallaslovefield.biz 172.18.75.31
celsium.biz 172.18.106.22
haemato-rdp1.biz 172.20.1.134

E
documentation 192.0.2.0/24
HostIP
benchmarkclub.biz 192.0.2.0
phantcom.biz 192.0.2.0
agecredit.biz 192.0.2.1
approkure.biz 192.0.2.1
clainc.biz 192.0.2.1
client-communication.biz 192.0.2.1
doubleeagleagency.biz 192.0.2.1
ecommerceuk.biz 192.0.2.1
employwellbenefits.biz 192.0.2.1
factorydirect.biz 192.0.2.1

E
RFC1918 192.168.0.0/16
HostIP
darklabs.biz 192.168.0.10
netswinger.biz 192.168.0.10
borchart.biz 192.168.0.11
bulut.biz 192.168.0.197
advisar.biz 192.168.0.1
clgroupefinancier.biz 192.168.0.1
cozimo.biz 192.168.0.1
denis.biz 192.168.0.1
insureall.biz 192.168.0.1
jht555.biz 192.168.0.1

E
benchmark 198.18.0.0/15
HostIP
carrssystems.biz 198.18.133.22

E
documentation 198.51.100.0/24
HostIP
impaxis.biz 198.51.100.99
myimpactportal.biz 198.51.100.99

E
multicast 224.0.0.0/4
HostIP
interapatese.biz 239.120.1.135

E
reserved 240.0.0.0/4
HostIP
mineralminers.biz 240.0.0.1
clevergaz.biz 255.255.255.255
lanters.biz 255.255.255.255
leantech.biz 255.255.255.255

O
Unicast AAAA Records
HostIP
aaaaa.biz 2606:4700:10::6814:2101
aaacs.biz 2a02:4780:a:1856:0:ae9:4880:2
aaads.biz 2607:f1c0:1000:20f4:b3b1:5f81:adb7:c029
aaag.biz 2606:4700:3036::ac43:cb8d
aaaholdings.biz 2606:4700:3031::6815:4cb
aaajili.biz 2606:4700:3034::6815:5b77
aaarepair.biz 2a0b:1640:1:1:1007:1:1:1
aaark.biz 2607:f1c0:1000:30bc:43c7:9429:177b:7804
aaasoliditet.biz 2606:4700::6812:1b53
aaasoft.biz 2a01:238:20a:202:1152::

E
localhost ::1/128
HostIP
06177.biz ::1
06199.biz ::1
06277.biz ::1
0bdrjfhdic771py.biz ::1
1-800-cash-offer.biz ::1
1-800-cashoffer.biz ::1
1win-application.biz ::1
1wincasinoz-register.biz ::1
1-winkasino.biz ::1
1-win-kazino.biz ::1

E
v4-compatible ::/96
HostIP
emason.biz ::169.73.65.218
nettpost.biz ::255.255.0.116
neterinarian.biz ::37.61.235.21

E
v4-mapped ::ffff:0.0.0.0/96
HostIP
bypos.biz ::ffff:104.207.227.66
acsolo.biz ::ffff:136.243.43.99
dolmen.biz ::ffff:158.160.172.229
thero.biz ::ffff:185.116.164.20
phamilton.biz ::ffff:207.200.18.88
sk8s.biz ::ffff:217.154.34.186
gorla.biz ::ffff:31.11.34.45
mlynky.biz ::ffff:46.28.108.202
silvamix.biz ::ffff:46.36.38.67
questy.biz ::ffff:62.31.26.236

E
unspecified ::/128
HostIP
firemountainbeads.biz ::
firemountainfindings.biz ::
firemountaingems.biz ::
gotte.biz ::
gracelake.biz ::
schelhorn.biz ::

E
Invalid
HostIP
crservers.biz 1::1
1clickjobs.biz 100::1
1stopjobshop.biz 100::1
247weight.biz 100::1
aatma.biz 100::1
abcgrp.biz 100::1
academic-software.biz 100::1
accountantservices.biz 100::1
accutrend.biz 100::1
agrofuel.biz 100::1

E
teredo 2001::/32
HostIP
51vpn.biz 2001::1
brauncoburg.biz 2001:0:5ef5:79fb:3c33:1186:a0a4:6761

E
unallocated 2000::/3
HostIP
g.gtld.biz 2001:0503:7bbb:ffff:ffff:ffff:ffff:ff7e
h.gtld.biz 2001:0503:8028:ffff:ffff:ffff:ffff:ff7e
ns2.comactivity.biz 2001:067c:174c:0100:0216:06ff:fe40:eafc
legitcreds.biz 2001:506:7680:50b5::1
mceldowney.biz 2001:5c0:1000:b::9605
autosanclassic.biz 2001:67c:510:1164::1251:1
hnmobile.biz 2001:888:2000:4e:184::121
dieptrekken.biz 2001:888:214f::525e:f64f
jksbl.biz 2401:dc00:100:1::8
studentnet.biz 2406:a000:6::100c

E
documentation 2001:db8::/32
HostIP
grymlin.biz 2001:db8::1
mineralminers.biz 2001:db8::1
arringtonwines.biz 2001:db8:85a3::8a2e:370:7334
zov-consulting.biz 2001:db8::8a2e:7334

E
6to4 2002::/16
HostIP
ns17.miraclean.biz 2002:0000:0000:0000:0000:0000:6caf:0ca2
ns15.miraclean.biz 2002:0000:0000:0000:0000:0000:d06d:a98e
ns1.econdns.biz 2002:485d:d402:0000:0000:0000:0000:0011
ns1.secondns.biz 2002:485d:d402:0000:0000:0000:0000:0021
ns1.sdns2.biz 2002:485d:d402:0000:0000:0000:0000:0031
ns3.econdns.biz 2002:485d:d407:0000:0000:0000:0000:0011
ns3.secondns.biz 2002:485d:d407:0000:0000:0000:0000:0021
ns3.sdns2.biz 2002:485d:d407:0000:0000:0000:0000:0031
lovewebwiz.biz 2002:485d:d408::1
sdnord.biz 2002:55d6:2815::55d6:2815

E
ULA fc00::/7
HostIP
avtostrah.biz fc00:41c8:10:1dd:ec4:7aff:fea9:b02
amoria-hotel.biz fd10:aec2:5dae::
cooljamz.biz fd7a:115c:a1e0:ab12:4843:cd96:6248:c688

E
link-local fe80::/10
HostIP
improve-innovation.biz fe80::1:97ff:fec5:c54c
myfellow.biz fe80::202:b3ff:fe1e:8329
trendexpress.biz fe80::216:3cff:fe06:14d1
uknow2.biz fe80::216:3eff:fe1f:ae2c
iexx.biz fe80::216:3eff:fedb:fed8
osteopract.biz fe80::225:90ff:fef3:70ee
digel.biz fe80::225:90ff:fef5:3b32
motordata.biz fe80::225:90ff:fef5:3b32
hotelsukraine.biz fe80::250:56ff:fe00:b21f
lovo.biz fe80::250:56ff:fe11:724d