visualstudio.com.cn - dns.ninja

visualstudio.com.cn

DNSSEC⚠️ Not signed
A20.70.246.20
A20.76.201.171
A20.112.250.133
A20.231.239.246Microsoft20.192.0.0/10
A20.236.44.162Microsoft20.192.0.0/10
NSns1-04.azure-dns.com ⭐
NSns2-04.azure-dns.net
NSns3-04.azure-dns.org
NSns4-04.azure-dns.info
SOAns1-04.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030613611
WOT: NOT_SAFE (20/100)

DNS History

19 records (9 active, 10 former)

20162017201820192020202120222023202420252026NSns1-04.azure-dns.comns2-04.azure-dns.netns3-04.azure-dns.orgns4-04.azure-dns.infons1.msft.netns2.msft.netns3.msft.netns4.msft.netA20.112.250.13320.231.239.24620.236.44.16220.70.246.2020.76.201.171104.215.95.18740.84.199.23352.164.206.5652.178.167.10964.4.6.10065.55.39.10
●NSns1-04.azure-dns.com2020-02-01 → 2026-06-07 · 3 obs
○ 2017-03-23 22:59:02
● 2020-02-01 07:02:50
● 2026-06-07 19:04:28
○NSns1.msft.net2015-08-15 → 2017-03-23 · 4 obs
● 2015-08-15 05:30:42
● 2017-03-23 22:59:02
○ 2020-02-01 07:02:50
○ 2026-06-07 19:04:28
●NSns2-04.azure-dns.net2020-02-01 → 2026-06-07 · 3 obs
○ 2017-03-23 22:59:02
● 2020-02-01 07:02:50
● 2026-06-07 19:04:28
○NSns2.msft.net2015-08-15 → 2017-03-23 · 4 obs
● 2015-08-15 05:30:42
● 2017-03-23 22:59:02
○ 2020-02-01 07:02:50
○ 2026-06-07 19:04:28
●NSns3-04.azure-dns.org2020-02-01 → 2026-06-07 · 3 obs
○ 2017-03-23 22:59:02
● 2020-02-01 07:02:50
● 2026-06-07 19:04:28
○NSns3.msft.net2015-08-15 → 2017-03-23 · 4 obs
● 2015-08-15 05:30:42
● 2017-03-23 22:59:02
○ 2020-02-01 07:02:50
○ 2026-06-07 19:04:28
●NSns4-04.azure-dns.info2020-02-01 → 2026-06-07 · 3 obs
○ 2017-03-23 22:59:02
● 2020-02-01 07:02:50
● 2026-06-07 19:04:28
○NSns4.msft.net2015-08-15 → 2017-03-23 · 4 obs
● 2015-08-15 05:30:42
● 2017-03-23 22:59:02
○ 2020-02-01 07:02:50
○ 2026-06-07 19:04:28
○A104.215.95.1872020-02-01 → 2020-02-01 · 4 obs
○ 2017-03-23 22:59:02
● 2020-02-01 07:02:50
○ 2026-03-13 02:51:50
○ 2026-06-07 19:04:28
●A20.112.250.1332026-03-13 → 2026-06-07 · 3 obs
○ 2020-02-01 07:02:50
● 2026-03-13 02:51:50
● 2026-06-07 19:04:28
●A20.231.239.2462026-03-13 → 2026-06-07 · 3 obs
○ 2020-02-01 07:02:50
● 2026-03-13 02:51:50
● 2026-06-07 19:04:28
●A20.236.44.1622026-03-13 → 2026-06-07 · 3 obs
○ 2020-02-01 07:02:50
● 2026-03-13 02:51:50
● 2026-06-07 19:04:28
●A20.70.246.202026-03-13 → 2026-06-07 · 3 obs
○ 2020-02-01 07:02:50
● 2026-03-13 02:51:50
● 2026-06-07 19:04:28
●A20.76.201.1712026-03-13 → 2026-06-07 · 3 obs
○ 2020-02-01 07:02:50
● 2026-03-13 02:51:50
● 2026-06-07 19:04:28
○A40.84.199.2332017-03-23 → 2017-03-23 · 4 obs
○ 2016-07-12 13:35:08
● 2017-03-23 22:59:02
○ 2020-02-01 07:02:50
○ 2026-06-07 19:04:28
○A52.164.206.562020-02-01 → 2020-02-01 · 4 obs
○ 2017-03-23 22:59:02
● 2020-02-01 07:02:50
○ 2026-03-13 02:51:50
○ 2026-06-07 19:04:28
○A52.178.167.1092017-03-23 → 2017-03-23 · 4 obs
○ 2016-07-12 13:35:08
● 2017-03-23 22:59:02
○ 2020-02-01 07:02:50
○ 2026-06-07 19:04:28
○A64.4.6.1002015-08-15 → 2016-07-12 · 4 obs
● 2015-08-15 05:30:42
● 2016-07-12 13:35:08
○ 2017-03-23 22:59:02
○ 2026-06-07 19:04:28
○A65.55.39.102015-08-15 → 2016-07-12 · 4 obs
● 2015-08-15 05:30:42
● 2016-07-12 13:35:08
○ 2017-03-23 22:59:02
○ 2026-06-07 19:04:28

🔍 DNS Trace

Analysis

IP Addresses

visualstudio.com.cn points to 5 IP numbers: 20.70.246.20, 20.76.201.171, 20.112.250.133 and two other.

Name Servers

DNS for visualstudio.com.cn is handled by 4 name servers: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.