`windowsupdate.co`

DNSSEC	⚠️ Not signed
A	52.164.206.56^{🇮🇪 Microsoft52.160.0.0/11 MICROSOFT}
A	104.215.95.187^{🇺🇸 Microsoft104.208.0.0/13 MICROSOFT}
NS	`ns1-06.azure-dns.com` ⭐
		A	2603:1061:0:700::6^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-06.azure-dns.com`
		A	13.107.236.6^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-06.azure-dns.com`
NS	`ns2-06.azure-dns.net`
		A	2620:1ec:8ec:700::6^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-06.azure-dns.net`
		A	150.171.21.6^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-06.azure-dns.net`
NS	`ns3-06.azure-dns.org`
		A	2a01:111:4000:700::6^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-06.azure-dns.org`
		A	204.14.183.6^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-06.azure-dns.org`
NS	`ns4-06.azure-dns.info`
		A	2620:1ec:bda:700::6^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-06.azure-dns.info`
		A	208.84.5.6^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-06.azure-dns.info`
SOA	`ns1-06.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759653718

Same first word

Similar names

winodwsupdate.com

windoswupdate.com

updatewindows.com

updatewindows.org

windowupdates.com

windwosupdate.com

windowsuptade.com

updatewindows.nl

windowupdates.net

DNS History

14 records (6 active, 8 former)

●NSns1-06.azure-dns.com2021-09-18 → 2026-05-09 · 3 obs

○ 2017-01-30 11:04:50
● 2021-09-18 17:54:44
● 2026-05-09 07:39:18

○NSns1.msft.net2015-08-02 → 2017-01-30 · 4 obs

● 2015-08-02 02:30:08
● 2017-01-30 11:04:50
○ 2021-09-18 17:54:44
○ 2026-05-09 07:39:18

●NSns2-06.azure-dns.net2021-09-18 → 2026-05-09 · 3 obs

○ 2017-01-30 11:04:50
● 2021-09-18 17:54:44
● 2026-05-09 07:39:18

○NSns2.msft.net2015-08-02 → 2017-01-30 · 4 obs

● 2015-08-02 02:30:08
● 2017-01-30 11:04:50
○ 2021-09-18 17:54:44
○ 2026-05-09 07:39:18

●NSns3-06.azure-dns.org2021-09-18 → 2026-05-09 · 3 obs

○ 2017-01-30 11:04:50
● 2021-09-18 17:54:44
● 2026-05-09 07:39:18

○NSns3.msft.net2015-08-02 → 2017-01-30 · 4 obs

● 2015-08-02 02:30:08
● 2017-01-30 11:04:50
○ 2021-09-18 17:54:44
○ 2026-05-09 07:39:18

●NSns4-06.azure-dns.info2021-09-18 → 2026-05-09 · 3 obs

○ 2017-01-30 11:04:50
● 2021-09-18 17:54:44
● 2026-05-09 07:39:18

○NSns4.msft.net2015-08-02 → 2017-01-30 · 4 obs

● 2015-08-02 02:30:08
● 2017-01-30 11:04:50
○ 2021-09-18 17:54:44
○ 2026-05-09 07:39:18

●A104.215.95.1872021-09-18 → 2026-05-09 · 3 obs

○ 2017-01-30 11:04:50
● 2021-09-18 17:54:44
● 2026-05-09 07:39:18

○A40.84.199.2332017-01-16 → 2017-01-30 · 5 obs

○ 2016-10-24 21:15:40
● 2017-01-16 20:56:42
● 2017-01-30 11:04:50
○ 2021-09-18 17:54:44
○ 2026-05-09 07:39:18

●A52.164.206.562021-09-18 → 2026-05-09 · 3 obs

○ 2017-01-30 11:04:50
● 2021-09-18 17:54:44
● 2026-05-09 07:39:18

○A52.178.167.1092017-01-16 → 2017-01-30 · 5 obs

○ 2016-10-24 21:15:40
● 2017-01-16 20:56:42
● 2017-01-30 11:04:50
○ 2021-09-18 17:54:44
○ 2026-05-09 07:39:18

○A64.4.6.1002015-08-02 → 2016-10-24 · 4 obs

● 2015-08-02 02:30:08
● 2016-10-24 21:15:40
○ 2017-01-16 20:56:42
○ 2026-05-09 07:39:18

○A65.55.39.102015-08-02 → 2016-10-24 · 4 obs

● 2015-08-02 02:30:08
● 2016-10-24 21:15:40
○ 2017-01-16 20:56:42
○ 2026-05-09 07:39:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
windowsupdate.co	ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info	-

✅ Authoritative Response

Server:13.107.236.6

NS records: ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for windowsupdate.co (unsigned zone)

⏱️ Timing

Total: 549ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.164.206.56, 104.215.95.187`
NS	4	`ns1-06.azure-dns.com, ns2-06.azure-dns.net...`
SOA	1	`ns1-06.azure-dns.com azuredns-hostmaster`

Analysis

IP Addresses

The entity windowsupdate.co points to two IP numbers: 52.164.206.56 and 104.215.95.187.

For instance, other host names passportsignin.org, coralieroy.homail.com, msnreg.com, litwarereference.com and verifypassport.biz share IP numbers with windowsupdate.co.

Name Servers

windowsupdate.co is delegated to four name servers: ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org.

windowsupdate.co shares name servers with other domains at least partially, for example urbanotextil.com.br, kace.it, smartglass.jp, 87.124.20.in-addr.arpa and mirosoftband.com.

Host names with two IP numbers:

ns1-06.azure-dns.com points to: 2603:1061:0:700::6 and 13.107.236.6

ns4-06.azure-dns.info points to: 2620:1ec:bda:700::6 and 208.84.5.6

ns2-06.azure-dns.net points to: 2620:1ec:8ec:700::6 and 150.171.21.6

ns3-06.azure-dns.org points to: 2a01:111:4000:700::6 and 204.14.183.6

windowsupdate.co - robtex.com