WWW.RTSAK.COM - istudy.com
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istudy.com checked at 2025-09-26T16:59:35.405Z 2371ms 84/84/84 100% R:14
istudy.com
NS | amdns03.alpha-mail.jp | ||||||
A | 216.230.254.112🇺🇸 PSPinc | ||||||
PTR | amdns03.alpha-mail.jp | ||||||
NS | kotetsu.alpha-lt.net | ||||||
A | 157.205.252.6🇯🇵 Otsuka Corporation | ||||||
PTR | amdns01.alpha-mail.jp | ||||||
MX | ampub01.alpha-mail.net | ||||||
A | 216.230.254.1🇺🇸 PSPinc | ||||||
PTR | ampub01.alpha-mail.net | ||||||
MX | ampub02.alpha-mail.net | ||||||
A | 216.230.254.2🇺🇸 PSPinc | ||||||
PTR | ampub02.alpha-mail.net | ||||||
MX | ampub03.alpha-mail.net | ||||||
A | 216.230.254.3🇺🇸 PSPinc | ||||||
PTR | ampub03.alpha-mail.net | ||||||
MX | ampub04.alpha-mail.net | ||||||
A | 216.230.254.4🇺🇸 PSPinc | ||||||
PTR | ampub04.alpha-mail.net | ||||||
NS | tsukuba.aics.ne.jp | ||||||
A | 157.205.252.7🇯🇵 Otsuka Corporation | ||||||
PTR | amdns02.alpha-mail.jp | ||||||
A | 216.230.253.83🇺🇸 PSPinc | ||||||
PTR | webltw83.alpha-mail.jp |
com
Starts with same word
Starts similarily
AI analysis
istudy.com
points to a single IP number: 216.230.253.83.
other host names for instance asas.or.jp
, otowa-kaikei.com
, threeedge.jp
, hadabesso.com
and family-1.net
share IP numbers with istudy.com
.
istudy.com
is delegated to three name servers: amdns03.alpha-mail.jp
, kotetsu.alpha-lt.net
and tsukuba.aics.ne.jp
.
istudy.com
at least partially shares name servers with other domains, for instance torekiken.com
, hdo-owl.com
, gakuryukyo.or.jp
, central-com.jp
and smile-work.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 istudy.com
: ampub01.alpha-mail.net
, ampub02.alpha-mail.net
, ampub03.alpha-mail.net
and ampub04.alpha-mail.net
.
istudy.com
shares mail servers with other domains at least partially, including s-group.co.jp
, 1cm.co.jp
, jadecom.biz
, kanpoos.com
and nokonoshima.com
.
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