CF1763393378708-tsm20251116095642

WWW.RTSAK.COM - kotolab.jp

Search for IP or hostnames:

kotolab.jp checked at 2025-11-17T15:29:38.558Z 4207ms 78/78/78 100% R:15 allDone:true timedOut:false

kotolab.jp

MXmx1.kotolab.jp
A2001:e42:102:1802:160:16:200:166 🇯🇵 SAKURA-B
PTR160.16.200.166.v6.sakura.ne.jp
A160.16.200.166🇯🇵 SAKURA-B
PTRtk2-242-30662.vs.sakura.ne.jp
MXmx2.kotolab.jp
A219.117.200.206🇯🇵 NTT PC Communications (InfoSphere)
PTR219.117.200.206.static.zoot.jp
NSns1.gslb8.sakura.ne.jp
A153.120.86.68🇯🇵 SAKURA-A
PTRns1.gslb8.sakura.ne.jp
NSns2.gslb8.sakura.ne.jp
A163.43.127.212🇯🇵 SAKURA-B
PTRns2.gslb8.sakura.ne.jp
A2001:e42:102:1531:160:16:110:108 🇯🇵 SAKURA-B
PTR160.16.110.108.v6.sakura.ne.jp
A160.16.110.108🇯🇵 SAKURA-B
PTRtk2-231-25104.vs.sakura.ne.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

kotolab.jp is the parent of mx1.kotolab.jp and mx2.kotolab.jp.

kotolab.jp resolves to two IP numbers: 2001:e42:102:1531:160:16:110:108 and 160.16.110.108.

Other host names, for instance, tk2-231-25104.vs.sakura.ne.jp and 160.16.110.108.v6.sakura.ne.jp share IP numbers with kotolab.jp.

kotolab.jp has two name servers: ns1.gslb8.sakura.ne.jp and ns2.gslb8.sakura.ne.jp.

kotolab.jp shares the same name server setup as other domains, for example gslb8.sakura.ne.jp, bioweb.ne.jp, amaroukyo.com, npwants.jp and belluga-beauty.jp.

kotolab.jp shares some name servers with other domains, for example janpara.jp, n-seiki.co.jp, lits.jp, base-sys.space and asd.jp.

Host names with a single IP:

ns1.gslb8.sakura.ne.jp points to 153.120.86.68

ns2.gslb8.sakura.ne.jp points to 163.43.127.212

kotolab.jp is served by two mail servers: mx1.kotolab.jp and mx2.kotolab.jp.

Host names with two IP numbers: mx1.kotolab.jp points to: 2001:e42:102:1802:160:16:200:166 and 160.16.200.166.

Host names with one IP number: mx2.kotolab.jp points to: 219.117.200.206.

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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