`win-update.com`

DNSSEC	⚠️ Not signed
A	104.21.48.19^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.4^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lou.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lou.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lou.ns.cloudflare.com`
		A	108.162.193.199^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	172.64.33.199^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	173.245.59.199^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
NS	`teagan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`teagan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`teagan.ns.cloudflare.com`
		A	108.162.194.174^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	162.159.38.174^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	172.64.34.174^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.48.19, 172.67.176.4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=9, name=cloudflare-ech.com
SOA	`lou.ns.cloudflare.com`dns@cloudflare.com serial=2396998944

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776016222

⚠️ On DNS blocklist: tif

Same first word

win-update.com

Similar names

pwa-united.com

update-win.com

DNS History

10 records (4 active, 6 former)

●NSlou.ns.cloudflare.com2026-03-21 → 2026-04-12 · 3 obs

○ 2016-02-25 18:47:46
● 2026-03-21 11:26:40
● 2026-04-12 18:20:38

○NSns1.expired.reg.ru2016-02-09 → 2016-02-09 · 4 obs

○ 2015-11-19 04:50:20
● 2016-02-09 05:49:06
○ 2016-02-25 18:47:46
○ 2026-04-12 18:20:38

○NSns1.reg.ru2015-07-24 → 2015-11-19 · 4 obs

● 2015-07-24 04:57:44
● 2015-11-19 04:50:20
○ 2016-02-09 05:49:06
○ 2026-04-12 18:20:38

○NSns2.expired.reg.ru2016-02-09 → 2016-02-09 · 4 obs

○ 2015-11-19 04:50:20
● 2016-02-09 05:49:06
○ 2016-02-25 18:47:46
○ 2026-04-12 18:20:38

○NSns2.reg.ru2015-07-24 → 2015-11-19 · 4 obs

● 2015-07-24 04:57:44
● 2015-11-19 04:50:20
○ 2016-02-09 05:49:06
○ 2026-04-12 18:20:38

●NSteagan.ns.cloudflare.com2026-03-21 → 2026-04-12 · 3 obs

○ 2016-02-25 18:47:46
● 2026-03-21 11:26:40
● 2026-04-12 18:20:38

○A0.0.0.02017-07-06 → 2017-07-06 · 4 obs

○ 2016-02-25 18:47:46
● 2017-07-06 10:21:28
○ 2026-03-21 11:26:40
○ 2026-04-12 18:20:38

●A104.21.48.192026-03-21 → 2026-04-12 · 3 obs

○ 2017-07-06 10:21:28
● 2026-03-21 11:26:40
● 2026-04-12 18:20:38

●A172.67.176.42026-03-21 → 2026-04-12 · 3 obs

○ 2017-07-06 10:21:28
● 2026-03-21 11:26:40
● 2026-04-12 18:20:38

○A194.58.56.1072016-02-09 → 2016-02-09 · 3 obs

● 2016-02-09 05:49:06
○ 2016-02-25 18:47:46
○ 2026-04-12 18:20:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
win-update.com	lou.ns.cloudflare.com, teagan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.199

NS records: lou.ns.cloudflare.com, teagan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for win-update.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.48.19, 172.67.176.4`
NS	2	`lou.ns.cloudflare.com, teagan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lou.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lou.ns.cloudflare.com, lou.ns.cloudflare.com, lou.ns.cloudflare.com...)

Analysis

IP Addresses

Two IP numbers are pointed to by win-update.com: 104.21.48.19 and 172.67.176.4.

other host names include www.batteryzone.com.au, inikor.com, illumimedia.co, yaoniubi.com and 0531plc.cn; they share IP numbers with win-update.com.

Name Servers

Two name servers lou.ns.cloudflare.com and teagan.ns.cloudflare.com handle the delegation for win-update.com.

win-update.com shares the same name server setup as other domains, for instance vec-drachten.nl, grafportal.ru, liferose.ru, singso.ru and wonenindekrimpenerwaard.nl.

win-update.com at least partially shares name servers with other domains, for instance gcx.garmin.com, acfadoptions.org, jentreprendsquebec.com, buildwithkbjv.com and lifosotel.com.tr.

These name servers are commonly used with amos.ns.cloudflare.com and carl.ns.cloudflare.com.

Six IP addresses per host:

lou.ns.cloudflare.com points to 2606:4700:58::adf5:3bc7, 2803:f800:50::6ca2:c1c7, 2a06:98c1:50::ac40:21c7, 108.162.193.199, 172.64.33.199 and 173.245.59.199; teagan.ns.cloudflare.com points to 2606:4700:50::a29f:26ae, 2803:f800:50::6ca2:c2ae, 2a06:98c1:50::ac40:22ae, 108.162.194.174, 162.159.38.174 and 172.64.34.174

win-update.com - robtex.com

win-update.com

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