CF1763614776133-tsm20251116095642

WWW.RTSAK.COM - specgroup.info

Search for IP or hostnames:

specgroup.info checked at 2025-11-20T04:59:36.098Z 374ms 84/84/84 100% R:11 allDone:true timedOut:false

specgroup.info

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
NS03.dnsv.jp
A2400:8500:3000::53 🇯🇵 GMO-DNS
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53 🇯🇵 GMO-DNS
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS
PTR04.dnsv.jp
MXspecmail.sakura.ne.jp
A49.212.198.41🇯🇵 SAKURA-C
PTRwww2831.sakura.ne.jp
A133.130.71.198🇯🇵 GMO-INTERNET
PTRv133-130-71-198.myvps.jp

info

NSa0.info.afilias-nst.info
NSa2.info.afilias-nst.info
NSc0.info.afilias-nst.info
NSb0.info.afilias-nst.org
NSb2.info.afilias-nst.org
NSd0.info.afilias-nst.org

Starts with same word

Starts similarily

AI analysis

specgroup.info resolves to one IP number: 133.130.71.198.

other host names including x-sen.net, shobosetsubi.com, gokakumendo.com, eiseikanri.net and www.shobosetsubi.com share IP numbers with specgroup.info.

specgroup.info is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

specgroup.info at least partially shares name servers with other domains, for instance selcohome.co.jp, 8044.jp, spare.jp, cosmo-pr.co.jp and social-wedding.com.

Host names with two IP numbers:

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

03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.

Host names with one IP number:

02.dnsv.jp points to 157.7.33.53.

specgroup.info is handled by a single mail server, specmail.sakura.ne.jp.

specgroup.info shares the same mail server setup as other domains, for instance otsu4.com, tourokuhanbaisya.net, specmail.sakura.ne.jp, gokakumendo.com and specgroup.jp.

specmail.sakura.ne.jp resolves to IP 49.212.198.41.

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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