windows - robtex.com

windows

DNSSEC🔒 Signed (DS record present)
NSdns1.nic.windows ⭐
A2a01:618:403::133🇬🇧 NOMINET-12a01:618:403::/48
A213.248.219.133🇬🇧 NOMINET-1213.248.219.0/24
NSdns2.nic.windows
A2401:fd80:403::133🇦🇺 NOMINET-12401:fd80:403::/48 NOMINET UK Minerva House Edmund Halley Road Oxford Science Park
A103.49.83.133🇦🇺 NOMINET-1103.49.83.0/24 NOMINET UK Minerva House Edmund Halley Road Oxford Science Park
NSdns3.nic.windows
A2a01:618:407::133🇬🇧 NOMINET-12a01:618:407::/48
A213.248.223.133🇬🇧 NOMINET-1213.248.223.0/24
NSdns4.nic.windows
A2401:fd80:407::133🇦🇺 NOMINET-12401:fd80:407::/48 NOMINET UK Minerva House Edmund Halley Road Oxford Science Park
A43.230.51.133🇦🇺 NOMINET-143.230.51.0/24 NOMINET UK Minerva House Edmund Halley Road Oxford Science Park
NSdnsa.nic.windows
A2001:502:ad09::3🇺🇸 MAINT-ID-120082001:502:ad09::/48 Neustar
A156.154.100.3🇺🇸 MAINT-ID-12008156.154.100.0/24 Neustar
PTRnsa.nic.uk
NSdnsb.nic.windows
A2001:502:2eda::3🇺🇸 MAINT-ID-120082001:502:2eda::/48 Neustar
A156.154.101.3🇺🇸 MAINT-ID-12008156.154.101.0/24 Neustar
PTRnsb.nic.uk
NSdnsc.nic.windows
A2610:a1:1009::3🇺🇸 MAINT-ID-120082610:a1:1009::/48 Neustar
A156.154.102.3🇺🇸 MAINT-ID-12008156.154.102.0/24 Neustar
PTRnsc.nic.uk
NSdnsd.nic.windows
A2610:a1:1010::3🇺🇸 MAINT-ID-120082610:a1:1010::/48 Neustar
A156.154.103.3🇺🇸 MAINT-ID-12008156.154.103.0/24 Neustar
PTRnsd.nic.uk
SOAdns1.nic.windowshostmaster@nominet.org.uk serial=1750680141

(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 2026-04-11 #0
🔒 HSTS Preload (+subdomains)

PTR for

65.239.9.176.in-addr.arpa
162.153.76.144.in-addr.arpa

NS for

sgcolors.com
ayurvision.org
meditationinpushkar.in

Previously NS for

securedweb.org

Subdomains

core.windows
apps.windows
nic.windows
update.windows
www.windows

Same first word

windows.s3.amazonaws.com
windows.pro
windows.cl
windows.be
windows.no
windows.co.th
windows.com
windows.ne.jp
windows.net
windows.com.cn
windows.ro
windows.ms
windows.com.ua
windows.co.nz
windows.cr
windows.uz
windows.sk
windows.ru
windows.cn
windows.cc
windows.contractors
windows.fi
windows.kz
windows.org
windows.is
windows.nu
windows.hu
windows.biz.pl
windows.co.uz
windows.eu
windows.et
windows.ee
windows.md
windows.ma
windows.dm
windows.sr
windows.microsoft
windows.org.uk
windows.ch
windows.pk
windows.ec
windows.nl
windows.lt
windows.com.pt
windows.mx
windows.uk
windows.mobi
windows.tw
windows.my
windows.com.mx
windows.com.vn
windows.org.in
windows.info
windows.fr
windows.al
windows.me
windows.co.ua
windows.day
windows.gr.jp
windows.bg
windows.co.uk
windows.co.ve
windows.la
windows.ca
windows.se
windows.bz
windows.dk
windows.gr
windows.do
windows.com.tw
windows.ir
windows.vg
windows.vc
windows.li
windows.ua
windows.taipei
windows.blog
windows.sg
windows.it
windows.us
windows.lv
windows.vn
windows.kim
windows.world
windows.uy
windows.com.pl
windows.biz
windows.cz
windows.net.ag
windows.sc
windows.pl
windows.co
windows
windows.ge
windows.lu
windows.com.tr
windows.tm
windows.es
windows.ne
windows.de
windows.pt

Similar names

widnows.com
winodws.com
dowswin.com
widnows.ru
windwos.com
swodniw.com
widnows.net
swodniw.dk

DNS History

21 records (8 active, 13 former)

20162017201820192020202120222023202420252026NSdns1.nic.windowsdns2.nic.windowsdns3.nic.windowsdns4.nic.windowsdnsa.nic.windowsdnsb.nic.windowsdnsc.nic.windowsdnsd.nic.windowsa5.nstld.comac1.nstld.comac2.nstld.comac3.nstld.comac4.nstld.comc5.nstld.comd5.nstld.comf5.nstld.comg5.nstld.comh5.nstld.coml5.nstld.comMXyour-dns-needs-immediate-attention.windowsA127.0.53.53
○NSa5.nstld.com2015-09-03 → 2017-01-16 · 6 obs
● 2015-09-03 04:18:50
● 2016-01-26 21:37:26
○ 2016-02-15 06:45:22
● 2017-01-16 12:02:40
○ 2017-01-20 16:27:08
○ 2026-04-11 17:42:24
○NSac1.nstld.com2016-02-15 → 2021-10-10 · 5 obs
○ 2016-01-26 21:37:26
● 2016-02-15 06:45:22
● 2021-10-10 05:01:20
○ 2026-02-14 18:38:50
○ 2026-04-11 17:42:24
○NSac2.nstld.com2016-02-15 → 2021-10-10 · 5 obs
○ 2016-01-26 21:37:26
● 2016-02-15 06:45:22
● 2021-10-10 05:01:20
○ 2026-02-14 18:38:50
○ 2026-04-11 17:42:24
○NSac3.nstld.com2016-02-15 → 2021-10-10 · 5 obs
○ 2016-01-26 21:37:26
● 2016-02-15 06:45:22
● 2021-10-10 05:01:20
○ 2026-02-14 18:38:50
○ 2026-04-11 17:42:24
○NSac4.nstld.com2016-02-15 → 2021-10-10 · 5 obs
○ 2016-01-26 21:37:26
● 2016-02-15 06:45:22
● 2021-10-10 05:01:20
○ 2026-02-14 18:38:50
○ 2026-04-11 17:42:24
○NSc5.nstld.com2015-09-03 → 2016-01-26 · 4 obs
● 2015-09-03 04:18:50
● 2016-01-26 21:37:26
○ 2016-02-15 06:45:22
○ 2026-04-11 17:42:24
○NSd5.nstld.com2015-09-03 → 2016-01-26 · 4 obs
● 2015-09-03 04:18:50
● 2016-01-26 21:37:26
○ 2016-02-15 06:45:22
○ 2026-04-11 17:42:24
●NSdns1.nic.windows2026-02-14 → 2026-04-11 · 3 obs
○ 2021-10-10 05:01:20
● 2026-02-14 18:38:50
● 2026-04-11 17:42:24
●NSdns2.nic.windows2026-02-14 → 2026-04-11 · 3 obs
○ 2021-10-10 05:01:20
● 2026-02-14 18:38:50
● 2026-04-11 17:42:24
●NSdns3.nic.windows2026-02-14 → 2026-04-11 · 3 obs
○ 2021-10-10 05:01:20
● 2026-02-14 18:38:50
● 2026-04-11 17:42:24
●NSdns4.nic.windows2026-02-14 → 2026-04-11 · 3 obs
○ 2021-10-10 05:01:20
● 2026-02-14 18:38:50
● 2026-04-11 17:42:24
●NSdnsa.nic.windows2026-02-14 → 2026-04-11 · 3 obs
○ 2021-10-10 05:01:20
● 2026-02-14 18:38:50
● 2026-04-11 17:42:24
●NSdnsb.nic.windows2026-02-14 → 2026-04-11 · 3 obs
○ 2021-10-10 05:01:20
● 2026-02-14 18:38:50
● 2026-04-11 17:42:24
●NSdnsc.nic.windows2026-02-14 → 2026-04-11 · 3 obs
○ 2021-10-10 05:01:20
● 2026-02-14 18:38:50
● 2026-04-11 17:42:24
●NSdnsd.nic.windows2026-02-14 → 2026-04-11 · 3 obs
○ 2021-10-10 05:01:20
● 2026-02-14 18:38:50
● 2026-04-11 17:42:24
○NSf5.nstld.com2015-09-03 → 2016-01-26 · 4 obs
● 2015-09-03 04:18:50
● 2016-01-26 21:37:26
○ 2016-02-15 06:45:22
○ 2026-04-11 17:42:24
○NSg5.nstld.com2015-09-03 → 2016-01-26 · 4 obs
● 2015-09-03 04:18:50
● 2016-01-26 21:37:26
○ 2016-02-15 06:45:22
○ 2026-04-11 17:42:24
○NSh5.nstld.com2015-09-03 → 2016-01-26 · 4 obs
● 2015-09-03 04:18:50
● 2016-01-26 21:37:26
○ 2016-02-15 06:45:22
○ 2026-04-11 17:42:24
○NSl5.nstld.com2015-09-03 → 2016-01-26 · 4 obs
● 2015-09-03 04:18:50
● 2016-01-26 21:37:26
○ 2016-02-15 06:45:22
○ 2026-04-11 17:42:24
○MXyour-dns-needs-immediate-attention.windows2015-09-03 → 2015-09-06 · 4 obs
● 2015-09-03 04:18:50
● 2015-09-06 07:51:54
○ 2015-09-14 07:57:20
○ 2026-04-11 17:42:24
○A127.0.53.532015-09-03 → 2015-09-06 · 4 obs
● 2015-09-03 04:18:50
● 2015-09-06 07:51:54
○ 2015-09-14 07:57:20
○ 2026-04-11 17:42:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
windowsdns1.nic.windows, dns2.nic.windows, dns3.nic.windows, dns4.nic.windows...16 records

✅ Authoritative Response

Server:156.154.102.3

NS records: dns1.nic.windows, dns2.nic.windows, dns3.nic.windows, dns4.nic.windows, dnsa.nic.windows, dnsb.nic.windows, dnsc.nic.windows, dnsd.nic.windows

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 315ms | Queries: -

📄 Records

TypeCountSample Data
NS8dns1.nic.windows, dnsc.nic.windows...
SOA1dns1.nic.windows hostmaster.nominet.org.

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (dns1.nic.windows, dns2.nic.windows, dns3.nic.windows...)

Analysis

Hierarchy

windows is parent of core.windows, apps.windows, nic.windows, update.windows and www.windows.

Name Server Role

windows serves as a name server for sgcolors.com, ayurvision.org and meditationinpushkar.in.

win1.cvshosting.in, win.cvshosting.in and win1.mahahosting.net are commonly used as name servers together with windows.

Name Servers

windows is delegated to eight name servers: dns1.nic.windows, dns2.nic.windows, dns3.nic.windows, dns4.nic.windows, dnsa.nic.windows, dnsb.nic.windows, dnsc.nic.windows and dnsd.nic.windows.

windows shares some name servers with other domains, for instance nic.windows.

Host names with two IP numbers:

dns1.nic.windows points to: 2a01:618:403::133 and 213.248.219.133

dns2.nic.windows points to: 2401:fd80:403::133 and 103.49.83.133

dns3.nic.windows points to: 2a01:618:407::133 and 213.248.223.133

dns4.nic.windows points to: 2401:fd80:407::133 and 43.230.51.133

dnsa.nic.windows points to: 2001:502:ad09::3 and 156.154.100.3

dnsb.nic.windows points to: 2001:502:2eda::3 and 156.154.101.3

dnsc.nic.windows points to: 2610:a1:1009::3 and 156.154.102.3

dnsd.nic.windows points to: 2610:a1:1010::3 and 156.154.103.3