CF1760342855541-tsm20251012143351

MXLIST.NET - coocs.co.jp

Search for IP or hostnames:

coocs.co.jp checked at 2025-10-13T08:07:35.508Z 805ms 84/84/84 100% R:14

coocs.co.jp

NSamdns03.alpha-mail.jp
A216.230.254.112🇺🇸 PSPinc
PTRamdns03.alpha-mail.jp
NSkotetsu.alpha-lt.net
A157.205.252.6🇯🇵 Otsuka Corporation
PTRamdns01.alpha-mail.jp
MXampub01.alpha-mail.net
A216.230.254.1🇺🇸 PSPinc
PTRampub01.alpha-mail.net
MXampub02.alpha-mail.net
A216.230.254.2🇺🇸 PSPinc
PTRampub02.alpha-mail.net
MXampub03.alpha-mail.net
A216.230.254.3🇺🇸 PSPinc
PTRampub03.alpha-mail.net
MXampub04.alpha-mail.net
A216.230.254.4🇺🇸 PSPinc
PTRampub04.alpha-mail.net
NStsukuba.aics.ne.jp
A157.205.252.7🇯🇵 Otsuka Corporation
PTRamdns02.alpha-mail.jp
A216.230.253.72🇺🇸 PSPinc
PTRwebltw72.alpha-mail.jp

co.jp

Starts with same word

Starts similarily

AI analysis

coocs.co.jp points to a single IP number: 216.230.253.72.

other host names for instance koube.co.jp, toyodenko.com, genkicity.net, fuji-tac.jp and www.999.ne.jp share IP numbers with coocs.co.jp.

coocs.co.jp is delegated to three name servers: amdns03.alpha-mail.jp, kotetsu.alpha-lt.net and tsukuba.aics.ne.jp.

coocs.co.jp at least partially shares name servers with other domains, for instance f-ah.com, bighand.co.jp, k-nifs.com, ehimeteien.co.jp and sicl.co.jp.

Host names with one IP number:

amdns03.alpha-mail.jp points to 216.230.254.112.

kotetsu.alpha-lt.net points to 157.205.252.6.

tsukuba.aics.ne.jp points to 157.205.252.7.

Four mail servers handle coocs.co.jp: ampub01.alpha-mail.net, ampub02.alpha-mail.net, ampub03.alpha-mail.net and ampub04.alpha-mail.net.

coocs.co.jp shares mail servers with other domains at least partially, including ecojam.jp, jissen-arted.org, eng-lifeline.net, next-a.jp and jsai.org.

Host names with one IP number:

ampub01.alpha-mail.net points to 216.230.254.1

ampub02.alpha-mail.net points to 216.230.254.2

ampub03.alpha-mail.net points to 216.230.254.3

ampub04.alpha-mail.net points to 216.230.254.4

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

OqawKAt CF johedugfp 2025-10-13