CF1764166691238-tsm20251125223634

WWW.ROBTEX.COM - class-a.co.jp

Search for IP or hostnames:

class-a.co.jp checked at 2025-11-26T14:18:11.212Z 400ms 113/113/113 100% R:18 allDone:true timedOut:false

class-a.co.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
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
MXmail.class-a.co.jp
A153.127.119.135🇯🇵 SAKURA-A
PTR135.119.127.153.static.www15207m.sakura.ne.jp

co.jp

Up

mail1.class-a.co.jp
mail.class-a.co.jp

Starts with same word

class-a.co.il
class-a.com.hk
class-a.org
class-a.tv
class-a.no
class-a.co.uk
class-a.co.jp
class-a.ru

Starts similarily

a-class.dk
a-class.co
a-class.by
class-a.co.il
a-class.jp
class-a.com.hk
a-class.biz
a-class.com
a-class.at
class-a.org
class-a.tv
class-a.no
class-a.co.uk
class-a.co.jp
a-class.co.uk
a-class.com.ua
class-a.ru

AI analysis

class-a.co.jp is a parent of mail1.class-a.co.jp and mail.class-a.co.jp.

class-a.co.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

class-a.co.jp at least partially shares name servers with other domains, for example webmasters.co.jp, m-box.co.jp, dnewsportal.com, sampdo.com and ec-orange.jp.

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.

The mail.class-a.co.jp mail server handles class-a.co.jp.

mail.class-a.co.jp points to a single IP number: 153.127.119.135.