CF1759726957415-tsm20251005211530

DNSWHOIS.INFO - with-us.co.jp

Search for IP or hostnames:

with-us.co.jp checked at 2025-10-06T05:02:37.398Z 764ms 120/120/120 100% R:15

with-us.co.jp

MXjp1-aspmx1.worksmobile.com
A110.234.239.93🇯🇵 NAVER
PTRjrcvmail.worksmobile.com
MXjp1-aspmx2.worksmobile.com
A110.234.239.93🇯🇵 NAVER
PTRjrcvmail.worksmobile.com
NSns1.with-us.co.jp
A210.149.14.8🇯🇵 Internet Initiative Japan
PTRns1.with-us.co.jp
NSns2.with-us.co.jp
A210.149.14.9🇯🇵 Internet Initiative Japan
PTRns2.with-us.co.jp
MXwithus-co-jp01b.mail.protection.outlook.com
A2a01:111:f403:cc1a:: 🇯🇵 Microsoft
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A2a01:111:f403:cc1a::1 🇯🇵 Microsoft
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc1f::1 🇯🇵 Microsoft
PTRmail-os0p286cu01201.inbound.protection.outlook.com
A2a01:111:f403:cc24:: 🇯🇵 Microsoft
PTRmail-os0p286cu01300.inbound.protection.outlook.com
A52.101.124.0🇯🇵 Microsoft
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A52.101.124.6🇯🇵 Microsoft
PTRmail-tyvp286cu00206.inbound.protection.outlook.com
A52.101.157.10🇺🇸 Microsoft
PTRmail-os0p286cu01302.inbound.protection.outlook.com
A52.101.157.40🇺🇸 Microsoft
PTRmail-os9p286cu00100.inbound.protection.outlook.com
MXwith-us.in.tmems-jp.trendmicro.com
A18.176.203.131🇯🇵 Amazon
PTRin.tmems-jp.trendmicro.com
A18.176.203.132🇯🇵 Amazon
PTRin.tmems-jp.trendmicro.com
A18.176.203.133🇯🇵 Amazon
PTRin.tmems-jp.trendmicro.com
A210.149.14.211🇯🇵 Internet Initiative Japan

co.jp

Up

Starts with same word

Starts similarily

AI analysis

with-us.co.jp is a parent of ns1.with-us.co.jp, letter.with-us.co.jp, post1.with-us.co.jp, mail.with-us.co.jp, ns2.with-us.co.jp and a few other host names.

with-us.co.jp points to a single IP: 210.149.14.211.

Other host names, such as saiyo.with-us.co.jp, share IP numbers with with-us.co.jp.

Two name servers ns1.with-us.co.jp and ns2.with-us.co.jp handle delegation for with-us.co.jp.

with-us.co.jp uses the same name server setup as other domains, for example 411902.jp, withus-wing.net, daiichigakuin.ed.jp, 14.149.210.in-addr.arpa and saiyo.with-us.co.jp.

Host names with one IP number: The host name ns1.with-us.co.jp points to 210.149.14.8 and the host name ns2.with-us.co.jp points to 210.149.14.9.

with-us.co.jp is handled by four mail servers: jp1-aspmx1.worksmobile.com, jp1-aspmx2.worksmobile.com, withus-co-jp01b.mail.protection.outlook.com and with-us.in.tmems-jp.trendmicro.com.

with-us.co.jp shares some mail servers with other domains, at least partially, such as carekarte.jp, rembrandt-hotel.co.jp, tachikawa-hac.net, aglobe.net and hddsurgery.jp.

these mail servers are commonly used with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with eight IP numbers: withus-co-jp01b.mail.protection.outlook.com points to: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1f::1, 2a01:111:f403:cc24::, 52.101.124.0, 52.101.124.6, 52.101.157.10 and 52.101.157.40.

Host names with three IP numbers: with-us.in.tmems-jp.trendmicro.com points to: 18.176.203.131, 18.176.203.132 and 18.176.203.133.

Host names with one IP number: jp1-aspmx1.worksmobile.com points to: 110.234.239.93.

jp1-aspmx2.worksmobile.com points to: 110.234.239.93.

Host names pointing to 110.234.239.93: jp1-aspmx1.worksmobile.com and jp1-aspmx2.worksmobile.com.

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

kZnRnkN CF johedugfp 2025-10-06