CF1763644250577-tsm20251116095642

WWW.RTSAK.COM - e-textbook.jp

Search for IP or hostnames:

e-textbook.jp checked at 2025-11-20T13:10:50.531Z 734ms 43/43/43 100% R:10 allDone:true timedOut:false

e-textbook.jp

NS01.dnsv.jp
A2400:8500:3300::53 🇯🇵 GMO-DNS
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS
PTR02.dnsv.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

Two name servers 01.dnsv.jp and 02.dnsv.jp handle the delegation for e-textbook.jp.

e-textbook.jp shares the same name server setup as other domains, for example siftz.com, weblet.co, tsunagari.jp, sengoku-bushyo.com and fswg.com.

e-textbook.jp at least partially shares name servers with other domains, for example c-kurolabel.jp, rakufuri.com, sakuragi1.com, mapion.jp and k-housing.net.

These name servers are often used together with 03.dnsv.jp and 04.dnsv.jp.

Host names with two IP numbers:

01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.

Host names with one IP number:

02.dnsv.jp points to 157.7.33.53.

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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