CF1760331794149-tsm20251012143351

MXLIST.NET - planb.jp

Search for IP or hostnames:

planb.jp checked at 2025-10-13T05:03:13.670Z 5401ms 104/104/104 100% R:12

planb.jp

MXsmtp.google.com
A2607:f8b0:4023:c06::1a 🇺🇸 Google
PTRdz-in-f26.1e100.net
A2607:f8b0:4023:c06::1b 🇺🇸 Google
PTRdz-in-f27.1e100.net
A2607:f8b0:4023:c0d::1a 🇺🇸 Google
PTRdl-in-f26.1e100.net
A2607:f8b0:4023:c0d::1b 🇺🇸 Google
PTRdl-in-f27.1e100.net
A142.250.101.26🇺🇸 Google
PTRdz-in-f26.1e100.net
A142.250.101.27🇺🇸 Google
PTRdz-in-f27.1e100.net
A142.250.141.26🇺🇸 Google
PTRdd-in-f26.1e100.net
A142.251.2.26🇺🇸 Google
PTRdl-in-f26.1e100.net
A142.251.2.27🇺🇸 Google
PTRdl-in-f27.1e100.net
NSns.planb.jp
A49.212.218.207🇯🇵 SAKURA internet AS9371
PTRsv01.planb.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA internet AS9370
PTRns1.dns.ne.jp
A49.212.218.207🇯🇵 SAKURA internet AS9371
PTRsv01.planb.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

Up

Starts with same word

Starts similarily

AI analysis

planb.jp is the parent of ns.planb.jp, sv01.planb.jp and mail.planb.jp.

planb.jp resolves to one IP number: 49.212.218.207.

other host names including biofan.jp, ns.planb.jp, ns.biofan.jp, sv01.planb.jp and mail.planb.jp share IP numbers with planb.jp.

planb.jp is delegated to two name servers ns.planb.jp and ns1.dns.ne.jp.

planb.jp at least partially shares name servers with other domains, for instance editions-irene.com, eazs.net, granne.jp, st-elcielo.com and mitumasa.net.

these name servers are commonly used alongside ns2.dns.ne.jp.

Host names with one IP number:

ns.planb.jp points to 49.212.218.207

ns1.dns.ne.jp points to 61.211.236.1

planb.jp is handled by a single mail server, smtp.google.com.

planb.jp shares the same mail server setup as other domains, for instance abeyon.com, firatnet.com.tr, sarms.co, morena.si and createdtoplay.com.

planb.jp shares some mail servers with other domains, at least partially, for instance news24.com.ua, afisedu.com, adv-cda.com, harwind.com and onlineorganicchemistrytutor.com.

these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

smtp.google.com points to nine IPs: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0d::1a, 2607:f8b0:4023:c0d::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.251.2.26 and 142.251.2.27.

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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ySxJtwH CF johedugfp 2025-10-13