io - robtex.com

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
A2a01:8840:9e::17🇮🇪 AFILIAS-NST-ALTDB2a01:8840:9e::/48 Afilias NS087 A0
PTRa0.nic.io
A65.22.160.17🇺🇸 AFILIAS-NST-ALTDB65.22.160.0/24 Afilias, Inc.
PTRa0.nic.io
NSa2.nic.io
A2a01:8840:a1::17🇮🇪 AFiLIAS-SECONDARY-DNS2a01:8840:a1::/48 Afilias NS087 A2
PTRa2.nic.io
A65.22.163.17🇺🇸 AFiLIAS-SECONDARY-DNS65.22.163.0/24 Afilias, Inc.
PTRa2.nic.io
NSb0.nic.io
A2a01:8840:9f::17🇮🇪 AFILIAS-NST-ALTDB2a01:8840:9f::/48 Afilias NS087 B0
PTRb0.nic.io
A65.22.161.17🇺🇸 AFILIAS-NST-ALTDB65.22.161.0/24 Afilias, Inc.
PTRb0.nic.io
NSc0.nic.io
A2a01:8840:a0::17🇮🇪 AFILIAS-NST-ALTDB2a01:8840:a0::/48 Afilias NS087 C0
PTRc0.nic.io
A65.22.162.17🇺🇸 AFILIAS-NST-ALTDB65.22.162.0/24 Afilias, Inc.
PTRc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1777004763

(root)

DNSSEC🔒 Signed (DS record present)
NSa.root-servers.net ⭐ ⚠️ Not in parent delegation
NSb.root-servers.net ⚠️ Not in parent delegation
NSc.root-servers.net ⚠️ Not in parent delegation
NSd.root-servers.net ⚠️ Not in parent delegation
NSe.root-servers.net ⚠️ Not in parent delegation
NSf.root-servers.net ⚠️ Not in parent delegation
NSg.root-servers.net ⚠️ Not in parent delegation
NSh.root-servers.net ⚠️ Not in parent delegation
NSi.root-servers.net ⚠️ Not in parent delegation
NSj.root-servers.net ⚠️ Not in parent delegation
NSk.root-servers.net ⚠️ Not in parent delegation
NSl.root-servers.net ⚠️ Not in parent delegation
NSm.root-servers.net ⚠️ Not in parent delegation
SOAa.root-servers.netnstld@verisign-grs.com 2026-04-23 #1

Previously NS for

sanjuan.gov.ar
sanjuan.gob.ar
teatrodelbicentenariosanjuan.com
sisanjuan.gob.ar

Subdomains

apollo.io
trezoronline.io
perro.io
akamaidev.io
fide.io
collabpad.io
novu.io
alphastreet.io
listhub.io
designs.io
railmybox.io
amove.io
radiux.io
wrestlebros.io
playall.io
drop.io
morlabs.io
cmgx.io
staza.io
kangaroo.io
presence.io
apexanalytics.io
bgi.io
myposcloud.io
lli.io
ful.io
mediachain.io
heno.io
ext.io
gupy.io
mill.io
reforms.io
music-game.io
sevy.io
youngren.io
blackbird-studios.io
premium-plus.io
flickit.io
tomg.io
olemartin.io
ellastic.io
mychart.io
shazamme.io
theloops.io
beaton.io
html5games.io
eusd.io
smarthd.io
librareserve.io
unsigned.io
xmarket.io
ghx.io
kayle.io
oversec.io
jinjafx.io
nhacaiuytinnhatvietnam.io
uipay.io
ciscoiotc.io
brewbot.io
4kliveiptv.io
zhao.io
eratoto.io
toio.io
campbells.io
sirens.io
showdd.io
dipi.io
databee.io
datepipeline.io
bsid.io
baselinetool.io
kenzx.io
experius.io
shoplocal.io
yovo.io
mrsheep.io
piggymail.io
funstore.io
mxs.io
mobilehackers.io
loom.io
crork.io
avancini.io
nerochain.io
k79.io
margined.io
giftpay.io
spinteq.io
intp.io
evtech.io
viewfi.io
katacontainers.io
vanced.io
alvary.io
691.io
invmail.io
gktorrent.io
performica.io
designage.io
tomnet.io

Same first word

io.nl
io.net.nz
io.lu
io.co.nz
io.ge
io.com.au
io.watch
io.global.prod.fastly.net
io.fm
io.ru
io.s3-website.ap-south-1.amazonaws.com
io.su
io.io
io.sh
io.blogspot.com
io.com.my
io.je
io.art.br
io.sx.cn
io.fi
io
io.pa
io.rs
io.gt
io.wtf
io.st
io.com
io.ae
io.house
io.gs
io.vg
io.lt
io.co.uk
io.kommune.no
io.gd
io.ki
io.s3.dualstack.eu-west-1.amazonaws.com
io.gl
io.readthedocs.io
io.cn
io.s3-website.eu-west-2.amazonaws.com
io.net.au
io.city
io.com.es
io.domains
io.s3-website-us-west-1.amazonaws.com
io.games
io.cm
io.lv
io.no
io.web.tr
io.is
io.ws
io.ee
io.s3-website.us-east-2.amazonaws.com
io.company
io.solutions
io.me
io.net.pl
io.la
io.mk
io.s3-website-ap-northeast-1.amazonaws.com
io.net.eu.org
io.co.kr
io.com.tr
io.dev
io.ngrok.dev
io.s3-website-us-west-2.amazonaws.com
io.clinic
io.com.tw
io.farm
io.ac.nz
io.nu
io.nz
io.tl
io.cl
io.hu
io.org.br
io.cab
io.pl
io.builders
io.net.ua
io.tt
io.kz
io.ke
io.waw.pl
io.ac
io.to
io.kr
io.hn
io.org
io.s3.ap-south-1.amazonaws.com
io.s3.eu-west-3.amazonaws.com
io.edu.mx
io.hr
io.s3-website.ap-northeast-2.amazonaws.com
io.dk
io.co.za
io.co
io.gliwice.pl
io.vn
io.uy
io.com.ua
io.github.io
io.fish
io.s3.ap-northeast-2.amazonaws.com
io.s3-website-us-east-1.amazonaws.com
io.de
io.inf.br
io.com.mx
io.cr
io.tc
io.mt
io.com.br
io.cz
io.au
io.ms
io.ua
io.website.yandexcloud.net
io.herokuapp.com
io.ph
io.pe
io.services
io.webflow.io
io.s3.amazonaws.com
io.ventures
io.cc
io.vc
io.s3-website-ap-southeast-1.amazonaws.com
io.gallery
io.se
io.gov.mo
io.s3-website.eu-central-1.amazonaws.com
io.at
io.ai
io.s3-us-west-1.amazonaws.com
io.uz
io.si
io.insure
io.s3-eu-west-1.amazonaws.com
io.trafficmanager.net
io.ngrok.io
io.net
io.google

Similar names

oi.by
oi.cz
oi.lv
oi.cx
oi.digital
oi.lt
oi.xyz
oi.in.ua
oi.wtf
oi.my
oi.no
oi.cc
oi.co.za
oi.dk
oi.org
oi.ca
oi.fyi
oi.se
oi.co.id
oi.game
oi.vg
oi.com.hk
oi.sk
oi.dp.ua
oi.net
oi.edu.eg
oi.kz
oi.rs
oi.to
oi.al
oi.mg
oi.co
oi.company
oi.biz
oi.hk
oi.uz
oi.vc
oi.com.ua
oi.edu.pl
oi.cl
oi.app
oi.email
oi.chat
oi.be
oi.waw.pl
oi.com.au
oi.run
oi.edu.sg
oi.ru
oi.sg
oi.fi
oi.legal

DNS History

20 records (4 active, 16 former)

20162017201820192020202120222023202420252026NSa0.nic.ioa2.nic.iob0.nic.ioc0.nic.ioa.nic.ioa.ns13.netb.nic.acb.nic.iob.ns13.netns-a1.ions-a2.ions-a3.ions-a4.ions-d1.ions-l1.ions-y1.ions1.communitydns.netns3.icb.co.ukMXmailer2.ioA193.223.78.212
○NSa.nic.io2015-09-04 → 2016-02-21 · 4 obs
● 2015-09-04 10:29:52
● 2016-02-21 00:16:28
○ 2016-02-23 19:06:06
○ 2026-04-24 04:51:42
○NSa.ns13.net2015-09-04 → 2016-02-21 · 4 obs
● 2015-09-04 10:29:52
● 2016-02-21 00:16:28
○ 2016-02-23 19:06:06
○ 2026-04-24 04:51:42
●NSa0.nic.io2017-06-05 → 2026-04-24 · 3 obs
○ 2017-06-02 07:16:12
● 2017-06-05 23:24:26
● 2026-04-24 04:51:42
●NSa2.nic.io2017-10-05 → 2026-04-24 · 3 obs
○ 2017-09-30 15:32:44
● 2017-10-05 22:07:06
● 2026-04-24 04:51:42
○NSb.nic.ac2015-09-04 → 2016-02-21 · 4 obs
● 2015-09-04 10:29:52
● 2016-02-21 00:16:28
○ 2016-02-23 19:06:06
○ 2026-04-24 04:51:42
○NSb.nic.io2015-09-04 → 2016-02-21 · 4 obs
● 2015-09-04 10:29:52
● 2016-02-21 00:16:28
○ 2016-02-23 19:06:06
○ 2026-04-24 04:51:42
○NSb.ns13.net2015-09-04 → 2016-02-21 · 4 obs
● 2015-09-04 10:29:52
● 2016-02-21 00:16:28
○ 2016-02-23 19:06:06
○ 2026-04-24 04:51:42
●NSb0.nic.io2017-06-05 → 2026-04-24 · 3 obs
○ 2017-06-02 07:16:12
● 2017-06-05 23:24:26
● 2026-04-24 04:51:42
●NSc0.nic.io2017-06-05 → 2026-04-24 · 3 obs
○ 2017-06-02 07:16:12
● 2017-06-05 23:24:26
● 2026-04-24 04:51:42
○NSns-a1.io2016-02-23 → 2019-02-17 · 7 obs
○ 2016-02-21 00:16:28
● 2016-02-23 19:06:06
● 2016-05-24 05:55:16
○ 2016-05-31 07:00:04
● 2019-02-17 14:56:12
○ 2019-03-17 13:31:42
○ 2026-04-24 04:51:42
○NSns-a2.io2016-02-23 → 2017-09-30 · 5 obs
○ 2016-02-21 00:16:28
● 2016-02-23 19:06:06
● 2017-09-30 15:32:44
○ 2017-10-05 22:07:06
○ 2026-04-24 04:51:42
○NSns-a3.io2016-02-23 → 2019-02-17 · 5 obs
○ 2016-02-21 00:16:28
● 2016-02-23 19:06:06
● 2019-02-17 14:56:12
○ 2019-03-17 13:31:42
○ 2026-04-24 04:51:42
○NSns-a4.io2016-02-23 → 2017-09-30 · 5 obs
○ 2016-02-21 00:16:28
● 2016-02-23 19:06:06
● 2017-09-30 15:32:44
○ 2017-10-05 22:07:06
○ 2026-04-24 04:51:42
○NSns-d1.io2016-02-23 → 2017-06-02 · 5 obs
○ 2016-02-21 00:16:28
● 2016-02-23 19:06:06
● 2017-06-02 07:16:12
○ 2017-06-05 23:24:26
○ 2026-04-24 04:51:42
○NSns-l1.io2016-02-23 → 2017-06-02 · 5 obs
○ 2016-02-21 00:16:28
● 2016-02-23 19:06:06
● 2017-06-02 07:16:12
○ 2017-06-05 23:24:26
○ 2026-04-24 04:51:42
○NSns-y1.io2016-02-23 → 2017-06-02 · 5 obs
○ 2016-02-21 00:16:28
● 2016-02-23 19:06:06
● 2017-06-02 07:16:12
○ 2017-06-05 23:24:26
○ 2026-04-24 04:51:42
○NSns1.communitydns.net2015-09-04 → 2017-06-10 · 8 obs
● 2015-09-04 10:29:52
● 2016-02-23 19:06:06
○ 2016-03-02 07:15:20
○ 2016-05-24 05:55:16
● 2016-05-31 07:00:04
● 2017-06-10 16:25:24
○ 2017-06-11 17:09:46
○ 2026-04-24 04:51:42
○NSns3.icb.co.uk2015-09-04 → 2016-02-21 · 4 obs
● 2015-09-04 10:29:52
● 2016-02-21 00:16:28
○ 2016-02-23 19:06:06
○ 2026-04-24 04:51:42
○MXmailer2.io2015-09-04 → 2017-06-10 · 4 obs
● 2015-09-04 10:29:52
● 2017-06-10 16:25:24
○ 2017-06-11 17:09:46
○ 2026-04-24 04:51:42
○A193.223.78.2122015-09-04 → 2016-09-19 · 4 obs
● 2015-09-04 10:29:52
● 2016-09-19 14:35:04
○ 2016-09-26 15:07:54
○ 2026-04-24 04:51:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-

✅ Authoritative Response

Server:65.22.160.17

NS records: a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

TypeCountSample Data
NS4a0.nic.io, a2.nic.io...
SOA1a0.nic.io hostmaster.donuts.email

Analysis

Hierarchy

io is a parent of apollo.io, trezoronline.io, perro.io, akamaidev.io, fide.io and hundreds of thousands of other host names.

Name Servers

io is delegated to four name servers: a0.nic.io, a2.nic.io, b0.nic.io and c0.nic.io.

io shares name servers with other domains at least partially, for example nic.io.

Host names with two IP numbers:

a0.nic.io points to: 2a01:8840:9e::17 and 65.22.160.17

a2.nic.io points to: 2a01:8840:a1::17 and 65.22.163.17

b0.nic.io points to: 2a01:8840:9f::17 and 65.22.161.17

c0.nic.io points to: 2a01:8840:a0::17 and 65.22.162.17