CF1759500981074-tsm20251002182459

WWW.RTSAK.COM - e-jcs.jp

Search for IP or hostnames:

e-jcs.jp checked at 2025-10-03T14:16:20.992Z 208ms 84/84/84 100% R:13

e-jcs.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
A216.230.253.181🇺🇸 PSPinc
PTRwdxltw81.alpha-mail.jp

jp

NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp

Starts with same word

Starts similarily

AI analysis

e-jcs.jp maps to IP address 216.230.253.181.

Other host names, for instance saitou-k.co.jp, minatorealty.co.jp, t-sec.co.jp, tsc-net.com and field08.com share IP numbers with e-jcs.jp.

e-jcs.jp is delegated to name servers amdns03.alpha-mail.jp, kotetsu.alpha-lt.net and tsukuba.aics.ne.jp.

e-jcs.jp at least partially shares name servers with other domains such as miyata-ss.jp, taiyo-technica.co.jp, its-corp.biz, san-o-fudousan.co.jp and islo.jp.

Host names with a single IP:

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

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

e-jcs.jp shares mail servers with other domains at least in part, for instance wakui-office.com, modart.jp, rbtec.co.jp, kf-giken.co.jp and omori-trans.co.jp.

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.
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mhqwPMS CF johedugfp 2025-10-03