understand.io - robtex.com

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understand.io checked at 2026-01-12T15:26:48.944Z 0ms 171/171/171 100% R:0 allDone:true timedOut:false cfaller:50744fb1/3:bbf03e94:17468:-

understand.io

NSkayden.ns.cloudflare.com
A2606:4700:58::a29f:2c4a🇺🇸 Cloudflare
PTRkayden.ns.cloudflare.com
A2803:f800:50::6ca2:c34a🇨🇷 Cloudflare
PTRkayden.ns.cloudflare.com
A2a06:98c1:50::ac40:234a🇺🇸 Cloudflare
PTRkayden.ns.cloudflare.com
A108.162.195.74🇺🇸 Cloudflare
PTRkayden.ns.cloudflare.com
A162.159.44.74 Cloudflare
PTRkayden.ns.cloudflare.com
A172.64.35.74🇺🇸 Cloudflare
PTRkayden.ns.cloudflare.com
NSraphaela.ns.cloudflare.com
A2606:4700:50::a29f:26c0🇺🇸 Cloudflare
PTRraphaela.ns.cloudflare.com
A2803:f800:50::6ca2:c2c0🇨🇷 Cloudflare
PTRraphaela.ns.cloudflare.com
A2a06:98c1:50::ac40:22c0🇺🇸 Cloudflare
PTRraphaela.ns.cloudflare.com
A108.162.194.192🇺🇸 Cloudflare
PTRraphaela.ns.cloudflare.com
A162.159.38.192 Cloudflare
PTRraphaela.ns.cloudflare.com
A172.64.34.192🇺🇸 Cloudflare
PTRraphaela.ns.cloudflare.com
MXaspmx.l.google.com
A2607:f8b0:4004:c21::1b🇺🇸 Google
PTRpe-in-f27.1e100.net
A142.251.167.27🇺🇸 Google
PTRww-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4009:c0f::1b🇬🇧 Google
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google
PTRyulhrs-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:400c:c00::1b🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4025:402::1a🇳🇱 Google
PTRrb-in-f26.1e100.net
A142.250.102.26🇺🇸 Google
PTRrb-in-f26.1e100.net
A2606:4700:3032::ac43:8d70🇺🇸 Cloudflare
A2606:4700:3033::6815:927🇺🇸 Cloudflare
A104.21.9.39 Cloudflare
A172.67.141.112🇺🇸 Cloudflare

io

Up

Starts with same word

Starts similarily

AI analysis

The parent of www.understand.io is understand.io.

understand.io maps to four IP numbers: 2606:4700:3032::ac43:8d70, 2606:4700:3033::6815:927, 104.21.9.39 and 172.67.141.112.

Other host names such as deepstaterabbithole.com, beckmancoultercu.com, wipon.net, livelytable.com and kotelock.ru share IPs with understand.io.

Two name servers kayden.ns.cloudflare.com and raphaela.ns.cloudflare.com handle the delegation for understand.io.

understand.io shares the same name server setup as other domains, for example mindepozit.com, wallpaperhd.biz, denemebonus2.com, eatwalloons.com and yenibonusal.com.

understand.io at least partially shares name servers with other domains, for example topoftherockbuttes.com, burgerlaw.com, chinaszgj.com, moyerschicks.com and biomarket.ee.

These name servers are often used together with pablo.ns.cloudflare.com and ignat.ns.cloudflare.com.

Host names with six IP numbers:

kayden.ns.cloudflare.com points to 2606:4700:58::a29f:2c4a, 2803:f800:50::6ca2:c34a, 2a06:98c1:50::ac40:234a, 108.162.195.74, 162.159.44.74 and 172.64.35.74.

raphaela.ns.cloudflare.com points to 2606:4700:50::a29f:26c0, 2803:f800:50::6ca2:c2c0, 2a06:98c1:50::ac40:22c0, 108.162.194.192, 162.159.38.192 and 172.64.34.192.

understand.io is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

understand.io shares at least partially some mail servers with other domains, for instance leblanc.dk, sdrconcepts.com, dokedesign.com, metrotel.sk and startup-people.de.

these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c21::1b and 142.251.167.27

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26

alt2.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27

alt3.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26

alt4.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.26