CF1759705764009-tsm20251005211530

WWW.ROBTEX.COM - tester.co.jp

Search for IP or hostnames:

tester.co.jp checked at 2025-10-05T23:09:23.992Z 537ms 127/127/127 100% R:13

tester.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
A216.230.253.83🇺🇸 PSPinc
PTRwebltw83.alpha-mail.jp

co.jp

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Starts with same word

Starts similarily

AI analysis

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

tester.co.jp points to IP number 216.230.253.83.

For instance, other host names family-1.net, mkeidesign.com, begg.jp, cpakat.jp and gakujuren.or.jp share IP numbers with tester.co.jp.

The delegation for tester.co.jp is handled by three name servers: amdns03.alpha-mail.jp, kotetsu.alpha-lt.net and tsukuba.aics.ne.jp.

tester.co.jp shares name servers with other domains at least partially, for example sankyo-k.biz, ant-co.jp, nikkoren.info, rbe.co.jp and arcsystem.jp.

Host names with a single IP address: 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.

tester.co.jp is handled by four mail servers: ampub01.alpha-mail.net, ampub02.alpha-mail.net, ampub03.alpha-mail.net and ampub04.alpha-mail.net.

tester.co.jp shares mail servers with other domains at least partially; for instance sanlm.co.jp, jamta.com, ryuei.com, nagawaimasaka.com and 1stsc.co.jp.

Host names with a single IP:

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.
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ddAHqrb CF johedugfp 2025-10-05