WWW.RTSAK.COM - cst.otsuma.ac.jp

Search for IP or hostnames:

cst.otsuma.ac.jp checked at 2025-10-23T14:31:46.464Z 337ms 74/74/74 100% R:14

`cst.otsuma.ac.jp`

MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c09::1b ^{🇺🇸 Google}
			PTR	`bh-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google}
			PTR	`bl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1b ^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google}
			PTR	`dj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:400c:c00::1b ^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google}
			PTR	`ws-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`
		A	2607:f8b0:4001:c70::1b ^{🇺🇸 Google}
			PTR	`yucbful-in-f27.1e100.net`
		A	192.178.209.27^{🇺🇸 Google}
			PTR	`yucbful-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`
		A	2607:f8b0:4024:c0d::1b ^{🇺🇸 Google}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google}
			PTR	`mj-in-f26.1e100.net`

`otsuma.ac.jp`

	MX	`aspmx.l.google.com`
	NS	`ns008-j8cu1c3aecp9ejjq.j.d-53.info`
	NS	`ns008-j8cu1c3aecp9ejjq.j.d-53.jp`
	NS	`ns008-j8cu1c3aecp9ejjq.j.d-53.net`
	MX	`alt1.aspmx.l.google.com`
	MX	`alt2.aspmx.l.google.com`
	MX	`alt3.aspmx.l.google.com`
	MX	`alt4.aspmx.l.google.com`

rank #308181 globally
rank #5238 in the tld

Starts with same word

cst.st

cst.co.za

cst.lt

cst.com.pl

cst.org.au

cst.in.th

cst.systems

cst.tv

cst.ru

cst.academy

cst.org

cst.net

cst.ch

cst.biz

cst.com.au

cst.de

cst.gr

cst.co.jp

cst.com

cst.technology

cst.sh.cn

cst.ge

cst.ac.kr

cst.online

cst.com.br

cst.com.cn

cst.org.br

cst.center

cst.org.uk

cst.net.au

cst.link

cst.be

cst.cz

cst.info

cst.co.uk

cst.lv

cst.no

cst.services

cst.ps

cst.com.sg

cst.hu

cst.dk

cst.kz

cst.se

cst.at

cst.ma

cst.com.tr

cst.pl

cst.vs.mythic-beasts.com

cst.international

cst.it

cst.work

cst.fi

cst.com.tw

cst.gov.sa

cst.ac

cst.edu.bt

cst.nl

cst.edu

cst.nu

cst.by

cst.com.my

cst.net.br

cst.ca

cst.org.tw

cst.in

cst.tn

cst.jp

cst.today

cst.tas.edu.au

cst.su

cst.co.in

cst.mx

cst.world

cst.ro

cst.fr

cst.id

cst.cat

cst.tires

cst.me

cst.im

cst.support

cst.co

cst.es

cst.lu

cst.solar

cst.land

cst.hk

cst.gov.uk

cst.company

Starts similarily

tcs.ink

tcs.org

cst.se

stc.ir

stc.org.in

tcs.lu

sct.ru

stc.com.tr

tcs.gr

tcs.es

tcs.nu

cts.lk

cst.at

stc.com.ua

cts.dk

tsc.world

tsc.nyc

sct.gd.cn

stc.church

stc.aero

tcs.info

stc.nu

sct.ce.gov.br

cts.biz

tcs.ba

tcs.engineering

sct.cn

stc.mx

stc.com

tcs.co.za

tsc.on.ca

tcs.contractors

cst.ma

tcs.eu

cts.net.nz

stc.edu

cst.com.tr

cts.global

tsc.cz

tcs.co

sct.org.cn

tcs.fi

cst.pl

cts.ge

cst.vs.mythic-beasts.com

cts.gmbh

tcs.act.edu.au

cts.me

cst.international

sct.kz

cts.energy

sct.at

tcs.com.br

tsc.space

tcs.pl

cst.it

stc.london

cst.work

tcs.tv

sct.fr

sct.gs

sct.pl

tcs.bg

tcs.at

tcs.lv

stc.world

cst.fi

tsc.go.tz

tsc.com.au

stc.de

stc.be

sct.com.gt

stc.or.id

cts.us

tcs.com.gr

tsc.tv

cts.link

tsc.pt

stc.training

stc.com.gr

sct.com.vn

tcs.cm

sct.org.pl

cts.edu.ph

tsc.edu.my

stc.pt

cts.md

cst.com.tw

tsc.edu.pk

tcs.kz

cst.gov.sa

sct.com

sct.systems

stc.rs

cts.tools

cts.edu

cts.media

stc.df.gov.br

cts.com.pl

cts.com.hr

AI analysis

cst.otsuma.ac.jp 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.

cst.otsuma.ac.jp shares at least some mail servers with other domains, for example althauser.com, gemporium.net, marciomoreno.com, itec.net and frenzcard.co.nz.

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

Host names with two IP numbers: aspmx.l.google.com points to 2607:f8b0:4004:c09::1b and 142.251.16.26; 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 173.194.76.27; alt3.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.27; alt4.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

dbq