`enduseroptimization.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:3d1c^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:cd65^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.28^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.101^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kip.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c180^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2180^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kip.ns.cloudflare.com`
		A	108.162.193.128^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	172.64.33.128^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	173.245.59.128^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
NS	`melody.ns.cloudflare.com`
		A	2606:4700:50::a29f:26fa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melody.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melody.ns.cloudflare.com`
		A	108.162.194.250^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	162.159.38.250^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	172.64.34.250^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.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`⁽⁶⁷⁾
		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`⁽⁷²⁾
		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	104.21.61.28, 172.67.205.101
		IPv6	2606:4700:3036::6815:3d1c, 2606:4700:3036::ac43:cd65
SOA	`kip.ns.cloudflare.com`dns@cloudflare.com serial=2395155798

`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=1774383937

Subdomains

www.enduseroptimization.com

Same first word

enduseroptimization.com

DNS History

14 records (9 active, 5 former)

●NSkip.ns.cloudflare.com2026-02-20 → 2026-03-24 · 3 obs

○ 2017-04-04 11:05:26
● 2026-02-20 12:33:58
● 2026-03-24 20:41:36

●NSmelody.ns.cloudflare.com2026-02-20 → 2026-03-24 · 3 obs

○ 2017-04-04 11:05:26
● 2026-02-20 12:33:58
● 2026-03-24 20:41:36

○NSns15.domaincontrol.com2015-08-19 → 2016-07-10 · 4 obs

● 2015-08-19 03:23:12
● 2016-07-10 18:57:06
○ 2017-04-04 11:05:26
○ 2026-03-24 20:41:36

○NSns16.domaincontrol.com2015-08-19 → 2016-07-10 · 4 obs

● 2015-08-19 03:23:12
● 2016-07-10 18:57:06
○ 2017-04-04 11:05:26
○ 2026-03-24 20:41:36

○MXmailstore1.secureserver.net2015-08-19 → 2016-07-10 · 4 obs

● 2015-08-19 03:23:12
● 2016-07-10 18:57:06
○ 2017-04-04 11:05:26
○ 2026-03-24 20:41:36

●MXroute1.mx.cloudflare.net2026-02-20 → 2026-03-24 · 3 obs

○ 2017-04-04 11:05:26
● 2026-02-20 12:33:58
● 2026-03-24 20:41:36

●MXroute2.mx.cloudflare.net2026-02-20 → 2026-03-24 · 3 obs

○ 2017-04-04 11:05:26
● 2026-02-20 12:33:58
● 2026-03-24 20:41:36

●MXroute3.mx.cloudflare.net2026-02-20 → 2026-03-24 · 3 obs

○ 2017-04-04 11:05:26
● 2026-02-20 12:33:58
● 2026-03-24 20:41:36

○MXsmtp.secureserver.net2015-08-19 → 2016-07-10 · 4 obs

● 2015-08-19 03:23:12
● 2016-07-10 18:57:06
○ 2017-04-04 11:05:26
○ 2026-03-24 20:41:36

●A104.21.61.282026-02-20 → 2026-03-24 · 3 obs

○ 2017-04-04 11:05:26
● 2026-02-20 12:33:58
● 2026-03-24 20:41:36

●A172.67.205.1012026-02-20 → 2026-03-24 · 3 obs

○ 2017-04-04 11:05:26
● 2026-02-20 12:33:58
● 2026-03-24 20:41:36

○A184.168.221.532015-08-19 → 2016-07-10 · 4 obs

● 2015-08-19 03:23:12
● 2016-07-10 18:57:06
○ 2017-04-04 11:05:26
○ 2026-03-24 20:41:36

●A2606:4700:3036::6815:3d1c2026-02-20 → 2026-03-24 · 3 obs

○ 2017-04-04 11:05:26
● 2026-02-20 12:33:58
● 2026-03-24 20:41:36

●A2606:4700:3036::ac43:cd652026-02-20 → 2026-03-24 · 3 obs

○ 2017-04-04 11:05:26
● 2026-02-20 12:33:58
● 2026-03-24 20:41:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
enduseroptimization.com	kip.ns.cloudflare.com, melody.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.128

NS records: kip.ns.cloudflare.com, melody.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for enduseroptimization.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.205.101, 104.21.61.28`
AAAA	2	`2606:4700:3036::6815:3d1c, 2606:4700:3036::ac43:cd65`
NS	2	`kip.ns.cloudflare.com, melody.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 12), route1.mx.cloudflare.net (pri: 67)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kip.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

enduseroptimization.com is the parent of www.enduseroptimization.com.

IP Addresses

enduseroptimization.com points to four IP numbers: 2606:4700:3036::6815:3d1c, 2606:4700:3036::ac43:cd65, 104.21.61.28 and 172.67.205.101.

For instance, other host names pourduplaisir.i-gloo.net, (0x736578)yvalala.i-gloo.net, hotvidz.i-gloo.net, assand(0x736578)gay.i-gloo.net and couple39.i-gloo.net share IP numbers with enduseroptimization.com.

Name Servers

enduseroptimization.com is delegated to two name servers: kip.ns.cloudflare.com and melody.ns.cloudflare.com.

enduseroptimization.com uses the same name server setup as other domains such as novacapital.gg, alcusa.com, gruppobios.it, hiddenw.com and boomerang-casino.pl.

enduseroptimization.com shares name servers with other domains at least partially, for example azu.kr, faccentro.com.br, tgui.net, tibia.com.br and anbfit.com.

These name servers are commonly used with kyrie.ns.cloudflare.com, mike.ns.cloudflare.com and lily.ns.cloudflare.com.

Host names with six IP numbers: host name kip.ns.cloudflare.com points to: 2606:4700:58::adf5:3b80, 2803:f800:50::6ca2:c180, 2a06:98c1:50::ac40:2180, 108.162.193.128, 172.64.33.128 and 173.245.59.128; host name melody.ns.cloudflare.com points to: 2606:4700:50::a29f:26fa, 2803:f800:50::6ca2:c2fa, 2a06:98c1:50::ac40:22fa, 108.162.194.250, 162.159.38.250 and 172.64.34.250.

Mail Servers

enduseroptimization.com is served by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

enduseroptimization.com shares mail servers with other domains at least partially; for instance idepba.com.ar, meaicon.com, mvconline.org, adventurehire.co.uk and lvm.me.

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.

enduseroptimization.com - robtex.com