`4cornerstraining.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:838c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:a9e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.158^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.140^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c075^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2075^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gina.ns.cloudflare.com`
		A	108.162.192.117^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	172.64.32.117^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	173.245.58.117^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
NS	`jim.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jim.ns.cloudflare.com`
		A	108.162.193.125^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	172.64.33.125^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	173.245.59.125^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽³⁹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁵³⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.10.158, 172.67.131.140
		IPv6	2606:4700:3030::ac43:838c, 2606:4700:3033::6815:a9e
SOA	`gina.ns.cloudflare.com`dns@cloudflare.com serial=2396731426

`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=1771291435

Same first word

4cornerstraining.com

DNS History

17 records (9 active, 8 former)

●NSgina.ns.cloudflare.com2015-06-02 → 2026-02-28 · 2 obs

● 2015-06-02 08:13:02
● 2026-02-28 14:12:20

●NSjim.ns.cloudflare.com2015-06-02 → 2026-02-28 · 2 obs

● 2015-06-02 08:13:02
● 2026-02-28 14:12:20

○MXmx1.privateemail.com2016-12-29 → 2017-12-24 · 5 obs

○ 2016-04-23 12:39:20
● 2016-12-29 07:48:00
● 2017-12-24 17:08:32
○ 2026-02-15 23:31:18
○ 2026-02-28 14:12:20

○MXmx2.privateemail.com2016-12-29 → 2017-12-24 · 5 obs

○ 2016-04-23 12:39:20
● 2016-12-29 07:48:00
● 2017-12-24 17:08:32
○ 2026-02-15 23:31:18
○ 2026-02-28 14:12:20

○MXoxmail1.registrar-servers.com2015-06-02 → 2016-04-23 · 4 obs

● 2015-06-02 08:13:02
● 2016-04-23 12:39:20
○ 2016-12-29 07:48:00
○ 2026-02-28 14:12:20

○MXoxmail2.registrar-servers.com2015-06-02 → 2016-04-23 · 4 obs

● 2015-06-02 08:13:02
● 2016-04-23 12:39:20
○ 2016-12-29 07:48:00
○ 2026-02-28 14:12:20

●MXroute1.mx.cloudflare.net2026-02-15 → 2026-02-28 · 3 obs

○ 2017-12-24 17:08:32
● 2026-02-15 23:31:18
● 2026-02-28 14:12:20

●MXroute2.mx.cloudflare.net2026-02-15 → 2026-02-28 · 3 obs

○ 2017-12-24 17:08:32
● 2026-02-15 23:31:18
● 2026-02-28 14:12:20

●MXroute3.mx.cloudflare.net2026-02-15 → 2026-02-28 · 3 obs

○ 2017-12-24 17:08:32
● 2026-02-15 23:31:18
● 2026-02-28 14:12:20

●A104.21.10.1582026-02-15 → 2026-02-28 · 3 obs

○ 2017-12-24 17:08:32
● 2026-02-15 23:31:18
● 2026-02-28 14:12:20

○A104.28.10.572015-06-02 → 2017-12-24 · 4 obs

● 2015-06-02 08:13:02
● 2017-12-24 17:08:32
○ 2026-02-15 23:31:18
○ 2026-02-28 14:12:20

○A104.28.11.572015-06-02 → 2017-12-24 · 4 obs

● 2015-06-02 08:13:02
● 2017-12-24 17:08:32
○ 2026-02-15 23:31:18
○ 2026-02-28 14:12:20

●A172.67.131.1402026-02-15 → 2026-02-28 · 3 obs

○ 2017-12-24 17:08:32
● 2026-02-15 23:31:18
● 2026-02-28 14:12:20

○A2400:cb00:2048:1::681c:a392015-06-02 → 2017-12-24 · 4 obs

● 2015-06-02 08:13:02
● 2017-12-24 17:08:32
○ 2026-02-15 23:31:18
○ 2026-02-28 14:12:20

○A2400:cb00:2048:1::681c:b392015-06-02 → 2017-12-24 · 4 obs

● 2015-06-02 08:13:02
● 2017-12-24 17:08:32
○ 2026-02-15 23:31:18
○ 2026-02-28 14:12:20

●A2606:4700:3030::ac43:838c2026-02-15 → 2026-02-28 · 3 obs

○ 2017-12-24 17:08:32
● 2026-02-15 23:31:18
● 2026-02-28 14:12:20

●A2606:4700:3033::6815:a9e2026-02-15 → 2026-02-28 · 3 obs

○ 2017-12-24 17:08:32
● 2026-02-15 23:31:18
● 2026-02-28 14:12:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
4cornerstraining.com	gina.ns.cloudflare.com, jim.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.117

NS records: gina.ns.cloudflare.com, jim.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.10.158, 172.67.131.140`
AAAA	2	`2606:4700:3033::6815:a9e, 2606:4700:3030::ac43:838c`
NS	2	`gina.ns.cloudflare.com, jim.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 33), route1.mx.cloudflare.net (pri: 39)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gina.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

4cornerstraining.com maps to four IP numbers: 2606:4700:3030::ac43:838c, 2606:4700:3033::6815:a9e, 104.21.10.158 and 172.67.131.140.

other host names include dc-0790bca6.iwarme.com, edlens.com, manchestercity-news.ru, www.newsman.ro and jackplattlaw.com; they share IP numbers with 4cornerstraining.com.

Name Servers

Two name servers gina.ns.cloudflare.com and jim.ns.cloudflare.com handle the delegation for 4cornerstraining.com.

4cornerstraining.com shares the same name server setup as other domains, for instance hg210.cc, 0158a157.com, ajs04.com, 89796.app and 0158bf.com.

4cornerstraining.com at least partially shares name servers with other domains, for instance ad-archts.com, (0x736578)y(0x6675636b).me, amandamock.com, 5o.cc and tjwi.info.

These name servers are commonly used alongside pablo.ns.cloudflare.com.

Six IP addresses per host:

gina.ns.cloudflare.com points to 2606:4700:50::adf5:3a75, 2803:f800:50::6ca2:c075, 2a06:98c1:50::ac40:2075, 108.162.192.117, 172.64.32.117 and 173.245.58.117; jim.ns.cloudflare.com points to 2606:4700:58::adf5:3b7d, 2803:f800:50::6ca2:c17d, 2a06:98c1:50::ac40:217d, 108.162.193.125, 172.64.33.125 and 173.245.59.125

Mail Servers

Three mail servers handle 4cornerstraining.com: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

4cornerstraining.com shares at least partially some mail servers with other domains, for instance clank.fun, v2technetsolutions.com, idevol.net, infoshow.info and vazkez.com.

Host names with six IP numbers:

- route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

- route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

- route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25

4cornerstraining.com - robtex.com