visualstudio.us - dns.ninja

visualstudio.us

DNSSEC⚠️ Not signed
A20.70.246.20🇦🇺 Microsoft20.64.0.0/10
A20.76.201.171🇳🇱 Microsoft20.64.0.0/10
A20.112.250.133🇺🇸 Microsoft20.64.0.0/10
A20.231.239.246🇺🇸 Microsoft20.192.0.0/10
A20.236.44.162🇺🇸 Microsoft20.192.0.0/10
NSns1-09.azure-dns.com ⭐
A2603:1061:0:700::9🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-09.azure-dns.com
A13.107.236.9🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-09.azure-dns.com
NSns2-09.azure-dns.net
A2620:1ec:8ec:700::9🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-09.azure-dns.net
A150.171.21.9🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-09.azure-dns.net
NSns3-09.azure-dns.org
A2a01:111:4000:700::9🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-09.azure-dns.org
A204.14.183.9🇺🇸 Microsoft204.14.180.0/22
PTRns3-09.azure-dns.org
NSns4-09.azure-dns.info
A2620:1ec:bda:700::9🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-09.azure-dns.info
A208.84.5.9🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-09.azure-dns.info
SOAns1-09.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1783435192

Same first word

visualstudio.mobi
visualstudio.co.uk
visualstudio.cr
visualstudio.pro
visualstudio.microsoft
visualstudio.cn
visualstudio.nl
visualstudio.info
visualstudio.net
visualstudio.ru
visualstudio.com.pt
visualstudio.tv
visualstudio.biz
visualstudio.at
visualstudio.pt
visualstudio.us
visualstudio.lv
visualstudio.com.mx
visualstudio.pl
visualstudio.it
visualstudio.ch
visualstudio.co
visualstudio.com.ph
visualstudio.fr
visualstudio.com.br
visualstudio.se
visualstudio.org
visualstudio.com.cn
visualstudio.cz
visualstudio.eu
visualstudio.in
visualstudio.be
visualstudio.de
visualstudio.es
visualstudio.ca
visualstudio.uk.com
visualstudio.com
visualstudio.com.au
visualstudio.hu

Similar names

studiovisual.net
studiovisual.co
visulastudio.com
studiovisual.cz
visualstuido.com
studiovisual.com
studiovisual.fr
studiovisual.it
studiovisual.com.br

DNS History

15 records (9 active, 6 former)

20162017201820192020202120222023202420252026NSns1-09.azure-dns.comns2-09.azure-dns.netns3-09.azure-dns.orgns4-09.azure-dns.infons1.msft.netns2.msft.netns3.msft.netns4.msft.netA20.112.250.13320.231.239.24620.236.44.16220.70.246.2020.76.201.17164.4.6.10065.55.39.10
●NSns1-09.azure-dns.com2026-02-21 → 2026-07-07 · 3 obs
○ 2016-07-11 13:51:22
● 2026-02-21 10:12:52
● 2026-07-07 15:01:20
○NSns1.msft.net2015-07-10 → 2016-07-11 · 4 obs
● 2015-07-10 10:02:14
● 2016-07-11 13:51:22
○ 2026-02-21 10:12:52
○ 2026-07-07 15:01:20
●NSns2-09.azure-dns.net2026-02-21 → 2026-07-07 · 3 obs
○ 2016-07-11 13:51:22
● 2026-02-21 10:12:52
● 2026-07-07 15:01:20
○NSns2.msft.net2015-07-10 → 2016-07-11 · 4 obs
● 2015-07-10 10:02:14
● 2016-07-11 13:51:22
○ 2026-02-21 10:12:52
○ 2026-07-07 15:01:20
●NSns3-09.azure-dns.org2026-02-21 → 2026-07-07 · 3 obs
○ 2016-07-11 13:51:22
● 2026-02-21 10:12:52
● 2026-07-07 15:01:20
○NSns3.msft.net2015-07-10 → 2016-07-11 · 4 obs
● 2015-07-10 10:02:14
● 2016-07-11 13:51:22
○ 2026-02-21 10:12:52
○ 2026-07-07 15:01:20
●NSns4-09.azure-dns.info2026-02-21 → 2026-07-07 · 3 obs
○ 2016-07-11 13:51:22
● 2026-02-21 10:12:52
● 2026-07-07 15:01:20
○NSns4.msft.net2015-07-10 → 2016-07-11 · 4 obs
● 2015-07-10 10:02:14
● 2016-07-11 13:51:22
○ 2026-02-21 10:12:52
○ 2026-07-07 15:01:20
●A20.112.250.1332026-02-21 → 2026-07-07 · 3 obs
○ 2016-07-11 13:51:22
● 2026-02-21 10:12:52
● 2026-07-07 15:01:20
●A20.231.239.2462026-02-21 → 2026-07-07 · 3 obs
○ 2016-07-11 13:51:22
● 2026-02-21 10:12:52
● 2026-07-07 15:01:20
●A20.236.44.1622026-02-21 → 2026-07-07 · 3 obs
○ 2016-07-11 13:51:22
● 2026-02-21 10:12:52
● 2026-07-07 15:01:20
●A20.70.246.202026-02-21 → 2026-07-07 · 3 obs
○ 2016-07-11 13:51:22
● 2026-02-21 10:12:52
● 2026-07-07 15:01:20
●A20.76.201.1712026-02-21 → 2026-07-07 · 3 obs
○ 2016-07-11 13:51:22
● 2026-02-21 10:12:52
● 2026-07-07 15:01:20
○A64.4.6.1002015-07-10 → 2016-07-11 · 4 obs
● 2015-07-10 10:02:14
● 2016-07-11 13:51:22
○ 2026-02-21 10:12:52
○ 2026-07-07 15:01:20
○A65.55.39.102015-07-10 → 2016-07-11 · 4 obs
● 2015-07-10 10:02:14
● 2016-07-11 13:51:22
○ 2026-02-21 10:12:52
○ 2026-07-07 15:01:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
visualstudio.usns4-09.azure-dns.info, ns3-09.azure-dns.org, ns1-09.azure-dns.com, ns2-09.azure-dns.net-

✅ Authoritative Response

Server:13.107.236.9

NS records: ns4-09.azure-dns.info, ns3-09.azure-dns.org, ns1-09.azure-dns.com, ns2-09.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for visualstudio.us (unsigned zone)

⏱️ Timing

Total: 437ms | Queries: -

📄 Records

TypeCountSample Data
A520.76.201.171, 20.112.250.133...
NS4ns1-09.azure-dns.com, ns2-09.azure-dns.net...
SOA1ns1-09.azure-dns.com azuredns-hostmaster

Analysis

IP Addresses

visualstudio.us resolves to five IP addresses: 20.70.246.20, 20.76.201.171, 20.112.250.133 and two others

Additional host names — microsoftaudiencenetwork.com.br, microsoft-project.org, office2010promos.in and two others — share IP numbers with visualstudio.us.

Name Servers

visualstudio.us has four authoritative name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.

visualstudio.us shares at least some of its name servers with other domains, including studyatapu.com, meine.photos, coca-colalight.com.py and two others.

The host names ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org each resolve to two IP addresses: ns1-09.azure-dns.com resolves to 13.107.236.9 and 2603:1061:0:700::9; ns4-09.azure-dns.info resolves to 208.84.5.9 and 2620:1ec:bda:700::9; ns2-09.azure-dns.net resolves to 150.171.21.9 and 2620:1ec:8ec:700::9; ns3-09.azure-dns.org resolves to 204.14.183.9 and 2a01:111:4000:700::9.