CF1763166808377-tsm20251109205412

WWW.ROBTEX.COM - observe.co.jp

Search for IP or hostnames:

observe.co.jp checked at 2025-11-15T00:33:28.357Z 289ms 205/205/205 100% R:19 allDone:true timedOut:false

observe.co.jp

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1a🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXaspmx3.googlemail.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
MXaspmx4.googlemail.com
MXaspmx5.googlemail.com
NSns1.value-domain.com
A172.64.52.38🇺🇸 Cloudflare
A172.64.52.161🇺🇸 Cloudflare
NSns2.value-domain.com
A172.64.53.3🇺🇸 Cloudflare
A172.64.53.115🇺🇸 Cloudflare
MXaspmx.l.google.com
A2607:f8b0:4004:c1b::1b🇺🇸 Google
PTRwv-in-f27.1e100.net
A172.253.63.27🇺🇸 Google
PTRbi-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.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
A57.180.212.214🇯🇵 Amazon
PTRec2-57-180-212-214.ap-northeast-1.compute.amazonaws.com

co.jp

Up

Starts with same word

Starts similarily

AI analysis

observe.co.jp is the parent of www.observe.co.jp.

observe.co.jp points to IP number 57.180.212.214.

Other host names, for example ec2-57-180-212-214.ap-northeast-1.compute.amazonaws.com and www.observe.co.jp, share IPs with observe.co.jp.

observe.co.jp is delegated to two name servers: ns1.value-domain.com and ns2.value-domain.com.

observe.co.jp uses the same name server setup as other domains such as frstdc.com, birdsong.jp, kaneko.biz, ge-nin.net and nakamuradenchi.com.

Host names with two IP numbers:

ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161; ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115.

observe.co.jp is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

observe.co.jp shares mail servers with other domains at least partially; for instance karity.com, zoomius.com, thanhnhantne.com, mindsize.com and medblanc.com.br.

these mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Two IP numbers per host:

aspmx2.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26.

aspmx3.googlemail.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26.

aspmx.l.google.com points to: 2607:f8b0:4004:c1b::1b and 172.253.63.27.

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27.

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26.

Hosts pointing to 2a00:1450:400c:c00::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Hosts pointing to 173.194.76.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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