`webmasters4u.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5fc8^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:93b3^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.200^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.179^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arvind.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arvind.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arvind.ns.cloudflare.com`
		A	108.162.195.227^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	162.159.44.227^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	172.64.35.227^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
NS	`raegan.ns.cloudflare.com`
		A	2606:4700:50::a29f:269e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raegan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raegan.ns.cloudflare.com`
		A	108.162.194.158^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	162.159.38.158^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	172.64.34.158^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.95.200, 172.67.147.179
		IPv6	2606:4700:3035::6815:5fc8, 2606:4700:3037::ac43:93b3
SOA	`arvind.ns.cloudflare.com`dns@cloudflare.com serial=2399518713

`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=1774420272

Same first word

webmasters4u.com

DNS History

22 records (6 active, 16 former)

●NSarvind.ns.cloudflare.com2026-02-16 → 2026-03-25 · 3 obs

○ 2017-04-19 19:14:00
● 2026-02-16 02:35:36
● 2026-03-25 06:32:32

○NSdns1.name-services.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 03:26:04
○ 2015-05-30 07:52:08
○ 2026-03-25 06:32:32

○NSdns2.name-services.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 03:26:04
○ 2015-05-30 07:52:08
○ 2026-03-25 06:32:32

○NSdns3.name-services.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 03:26:04
○ 2015-05-30 07:52:08
○ 2026-03-25 06:32:32

○NSdns4.name-services.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 03:26:04
○ 2015-05-30 07:52:08
○ 2026-03-25 06:32:32

○NSdns5.name-services.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 03:26:04
○ 2015-05-30 07:52:08
○ 2026-03-25 06:32:32

○NSns1.myhostadmin.net2015-05-30 → 2017-04-19 · 5 obs

○ 2008-03-14 03:26:04
● 2015-05-30 07:52:08
● 2017-04-19 19:14:00
○ 2026-02-16 02:35:36
○ 2026-03-25 06:32:32

○NSns2.myhostadmin.net2015-05-30 → 2017-04-19 · 5 obs

○ 2008-03-14 03:26:04
● 2015-05-30 07:52:08
● 2017-04-19 19:14:00
○ 2026-02-16 02:35:36
○ 2026-03-25 06:32:32

○NSns3.myhostadmin.net2015-05-30 → 2017-04-19 · 5 obs

○ 2008-03-14 03:26:04
● 2015-05-30 07:52:08
● 2017-04-19 19:14:00
○ 2026-02-16 02:35:36
○ 2026-03-25 06:32:32

○NSns4.myhostadmin.net2015-05-30 → 2017-04-19 · 5 obs

○ 2008-03-14 03:26:04
● 2015-05-30 07:52:08
● 2017-04-19 19:14:00
○ 2026-02-16 02:35:36
○ 2026-03-25 06:32:32

○NSns5.myhostadmin.net2015-05-30 → 2017-04-19 · 5 obs

○ 2008-03-14 03:26:04
● 2015-05-30 07:52:08
● 2017-04-19 19:14:00
○ 2026-02-16 02:35:36
○ 2026-03-25 06:32:32

○NSns6.myhostadmin.net2015-05-30 → 2017-04-19 · 5 obs

○ 2008-03-14 03:26:04
● 2015-05-30 07:52:08
● 2017-04-19 19:14:00
○ 2026-02-16 02:35:36
○ 2026-03-25 06:32:32

●NSraegan.ns.cloudflare.com2026-02-16 → 2026-03-25 · 3 obs

○ 2017-04-19 19:14:00
● 2026-02-16 02:35:36
● 2026-03-25 06:32:32

●A104.21.95.2002026-02-16 → 2026-03-25 · 3 obs

○ 2017-04-19 19:14:00
● 2026-02-16 02:35:36
● 2026-03-25 06:32:32

○A162.144.157.2522017-04-19 → 2017-04-19 · 4 obs

○ 2016-07-27 09:14:10
● 2017-04-19 19:14:00
○ 2026-02-16 02:35:36
○ 2026-03-25 06:32:32

●A172.67.147.1792026-02-16 → 2026-03-25 · 3 obs

○ 2017-04-19 19:14:00
● 2026-02-16 02:35:36
● 2026-03-25 06:32:32

○A211.149.217.482015-05-30 → 2016-03-16 · 5 obs

○ 2008-03-14 03:26:04
● 2015-05-30 07:52:08
● 2016-03-16 04:43:06
○ 2016-07-27 09:14:10
○ 2026-03-25 06:32:32

●A2606:4700:3035::6815:5fc82026-02-16 → 2026-03-25 · 3 obs

○ 2017-04-19 19:14:00
● 2026-02-16 02:35:36
● 2026-03-25 06:32:32

●A2606:4700:3037::ac43:93b32026-02-16 → 2026-03-25 · 3 obs

○ 2017-04-19 19:14:00
● 2026-02-16 02:35:36
● 2026-03-25 06:32:32

○A43.240.29.1162016-07-27 → 2016-07-27 · 4 obs

○ 2016-03-16 04:43:06
● 2016-07-27 09:14:10
○ 2017-04-19 19:14:00
○ 2026-03-25 06:32:32

○A8.15.231.1282008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 03:26:04
○ 2015-05-30 07:52:08
○ 2026-03-25 06:32:32

○CNAMEs-170452.gotocdn.com2016-03-16 → 2016-03-16 · 3 obs

● 2016-03-16 04:43:06
○ 2016-07-27 09:14:10
○ 2026-03-25 06:32:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
webmasters4u.com	raegan.ns.cloudflare.com, arvind.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.227

NS records: raegan.ns.cloudflare.com, arvind.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webmasters4u.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.147.179, 104.21.95.200`
AAAA	2	`2606:4700:3035::6815:5fc8, 2606:4700:3037::ac43:93b3`
NS	2	`arvind.ns.cloudflare.com, raegan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arvind.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

webmasters4u.com points to four IP numbers: 2606:4700:3035::6815:5fc8, 2606:4700:3037::ac43:93b3, 104.21.95.200 and 172.67.147.179.

For instance, other host names tncomu.tw, www.schwoeppemachine.com, orayz.com, heartatchildrens.org and fisherwarehouse.com share IP numbers with webmasters4u.com.

Name Servers

webmasters4u.com is delegated to two name servers: arvind.ns.cloudflare.com and raegan.ns.cloudflare.com.

webmasters4u.com uses the same name server setup as other domains such as cn-labels.com, yijush.com, 453535.com, www-559999.com and groupemines.com.

webmasters4u.com shares name servers with other domains at least partially, for example hotidols.net, abg08.com, onwin3120.com, mooremedia.us and apmefx.com.

These name servers are commonly used alongside jaziel.ns.cloudflare.com, gail.ns.cloudflare.com, amit.ns.cloudflare.com, zelda.ns.cloudflare.com, langston.ns.cloudflare.com and rosa.ns.cloudflare.com.

Host names with six IP numbers: host name arvind.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce3, 2803:f800:50::6ca2:c3e3, 2a06:98c1:50::ac40:23e3, 108.162.195.227, 162.159.44.227 and 172.64.35.227; host name raegan.ns.cloudflare.com points to: 2606:4700:50::a29f:269e, 2803:f800:50::6ca2:c29e, 2a06:98c1:50::ac40:229e, 108.162.194.158, 162.159.38.158 and 172.64.34.158.

webmasters4u.com - robtex.com