visualstudio.cn - dns.ninja

`visualstudio.cn`

DNSSEC	⚠️ Not signed
A	20.70.246.20^{🇦🇺 Microsoft20.64.0.0/10}
A	20.76.201.171^{🇳🇱 Microsoft20.64.0.0/10}
A	20.112.250.133^{🇺🇸 Microsoft20.64.0.0/10}
A	20.231.239.246^{🇺🇸 Microsoft20.192.0.0/10}
A	20.236.44.162^{🇺🇸 Microsoft20.192.0.0/10}
NS	`ns1-08.azure-dns.com` ⭐
		A	2603:1061:0:700::8^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-08.azure-dns.com`
		A	13.107.236.8^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-08.azure-dns.com`
NS	`ns2-08.azure-dns.net`
		A	2620:1ec:8ec:700::8^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-08.azure-dns.net`
		A	150.171.21.8^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-08.azure-dns.net`
NS	`ns3-08.azure-dns.org`
		A	2a01:111:4000:700::8^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-08.azure-dns.org`
		A	204.14.183.8^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-08.azure-dns.org`
NS	`ns4-08.azure-dns.info`
		A	2620:1ec:bda:700::8^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-08.azure-dns.info`
		A	208.84.5.8^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-08.azure-dns.info`
SOA	`ns1-08.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034914303

Same first word

Similar names

studiovisual.fr

studiovisual.it

studiovisual.com.br

studiovisual.net

studiovisual.co

visulastudio.com

studiovisual.cz

visualstuido.com

studiovisual.com

DNS History

19 records (9 active, 10 former)

●NSns1-08.azure-dns.com2026-03-26 → 2026-06-13 · 3 obs

○ 2018-09-28 22:52:52
● 2026-03-26 11:30:34
● 2026-06-13 19:13:26

○NSns1.msft.net2015-06-14 → 2018-09-28 · 4 obs

● 2015-06-14 23:37:36
● 2018-09-28 22:52:52
○ 2026-03-26 11:30:34
○ 2026-06-13 19:13:26

●NSns2-08.azure-dns.net2026-03-26 → 2026-06-13 · 3 obs

○ 2018-09-28 22:52:52
● 2026-03-26 11:30:34
● 2026-06-13 19:13:26

○NSns2.msft.net2015-06-14 → 2018-09-28 · 4 obs

● 2015-06-14 23:37:36
● 2018-09-28 22:52:52
○ 2026-03-26 11:30:34
○ 2026-06-13 19:13:26

●NSns3-08.azure-dns.org2026-03-26 → 2026-06-13 · 3 obs

○ 2018-09-28 22:52:52
● 2026-03-26 11:30:34
● 2026-06-13 19:13:26

○NSns3.msft.net2015-06-14 → 2018-09-28 · 4 obs

● 2015-06-14 23:37:36
● 2018-09-28 22:52:52
○ 2026-03-26 11:30:34
○ 2026-06-13 19:13:26

●NSns4-08.azure-dns.info2026-03-26 → 2026-06-13 · 3 obs

○ 2018-09-28 22:52:52
● 2026-03-26 11:30:34
● 2026-06-13 19:13:26

○NSns4.msft.net2015-06-14 → 2018-09-28 · 4 obs

● 2015-06-14 23:37:36
● 2018-09-28 22:52:52
○ 2026-03-26 11:30:34
○ 2026-06-13 19:13:26

○A104.215.95.1872018-09-28 → 2018-09-28 · 4 obs

○ 2017-02-02 23:17:48
● 2018-09-28 22:52:52
○ 2026-03-26 11:30:34
○ 2026-06-13 19:13:26

●A20.112.250.1332026-03-26 → 2026-06-13 · 3 obs

○ 2018-09-28 22:52:52
● 2026-03-26 11:30:34
● 2026-06-13 19:13:26

●A20.231.239.2462026-03-26 → 2026-06-13 · 3 obs

○ 2018-09-28 22:52:52
● 2026-03-26 11:30:34
● 2026-06-13 19:13:26

●A20.236.44.1622026-03-26 → 2026-06-13 · 3 obs

○ 2018-09-28 22:52:52
● 2026-03-26 11:30:34
● 2026-06-13 19:13:26

●A20.70.246.202026-03-26 → 2026-06-13 · 3 obs

○ 2018-09-28 22:52:52
● 2026-03-26 11:30:34
● 2026-06-13 19:13:26

●A20.76.201.1712026-03-26 → 2026-06-13 · 3 obs

○ 2018-09-28 22:52:52
● 2026-03-26 11:30:34
● 2026-06-13 19:13:26

○A40.84.199.2332017-01-31 → 2017-02-02 · 5 obs

○ 2016-04-29 02:00:30
● 2017-01-31 00:04:44
● 2017-02-02 23:17:48
○ 2018-09-28 22:52:52
○ 2026-06-13 19:13:26

○A52.164.206.562018-09-28 → 2018-09-28 · 4 obs

○ 2017-02-02 23:17:48
● 2018-09-28 22:52:52
○ 2026-03-26 11:30:34
○ 2026-06-13 19:13:26

○A52.178.167.1092017-01-31 → 2017-02-02 · 5 obs

○ 2016-04-29 02:00:30
● 2017-01-31 00:04:44
● 2017-02-02 23:17:48
○ 2018-09-28 22:52:52
○ 2026-06-13 19:13:26

○A64.4.6.1002015-06-14 → 2016-04-29 · 4 obs

● 2015-06-14 23:37:36
● 2016-04-29 02:00:30
○ 2017-01-31 00:04:44
○ 2026-06-13 19:13:26

○A65.55.39.102015-06-14 → 2016-04-29 · 4 obs

● 2015-06-14 23:37:36
● 2016-04-29 02:00:30
○ 2017-01-31 00:04:44
○ 2026-06-13 19:13:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
visualstudio.cn	ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info	-

✅ Authoritative Response

Server:204.14.183.8

NS records: ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for visualstudio.cn (unsigned zone)

⏱️ Timing

Total: 853ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`20.76.201.171, 20.112.250.133...`
NS	4	`ns1-08.azure-dns.com, ns2-08.azure-dns.net...`
SOA	1	`ns1-08.azure-dns.com azuredns-hostmaster`

Analysis

IP Addresses

visualstudio.cn resolves to five IP numbers: 20.70.246.20, 20.76.201.171, 20.112.250.133 and two others

Two other host names, along with disneylandkinect.net, xboxvideo.at and mi.microsoft.com, also share IP numbers with visualstudio.cn.

Name Servers

visualstudio.cn is delegated to four name servers, ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns2-08.azure-dns.net and ns3-08.azure-dns.org.

The name servers of visualstudio.cn overlap at least partially with those of other domains — among them hasankalyoncu.com.tr, pcl.lib.wa.us, xamarin.sg and two more.

Each of the four hosts ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns2-08.azure-dns.net and ns3-08.azure-dns.org has two IP addresses. ns1-08.azure-dns.com points to 13.107.236.8 and 2603:1061:0:700::8. ns4-08.azure-dns.info points to 208.84.5.8 and 2620:1ec:bda:700::8. ns2-08.azure-dns.net points to 150.171.21.8 and 2620:1ec:8ec:700::8. ns3-08.azure-dns.org points to 204.14.183.8 and 2a01:111:4000:700::8.