ns.cubs.jp - robtex.com

ns.cubs.jp

DNSSEC⚠️ Not signed
A203.137.192.209🇯🇵 IDC203.137.192.0/18 Frontier Inc.
PTR203-137-192-209.monstera.jp-west.compute.idcfcloud.net

cubs.jp

DNSSEC⚠️ Not signed
A210.152.14.74🇯🇵 IDC210.152.0.0/20 Frontier Inc.
NSns1.cubs.jp ⭐ ⚠️ Not in parent delegation
NSdns.success21.jp ⚠️ Not in zone NS records
NSdns1.success21.jp ⚠️ Not in zone NS records
NSns.cubs.jp ⚠️ Not in parent delegation
MXmail.cubs.jp ⭐
TXTv=spf1 include:_spf.w3-a.net ~all
SOAns.cubs.jproot@cubs.jp 2025-06-19 #0

NS for

cubs.jp

Same first word

ns.gov
ns.ee
ns.kh.ua
ns.net.my
ns.gu
ns.com.py
ns.lviv.ua
ns.lg.ua
ns.nhs.uk
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ns.gov.mn
ns.is
ns.be
ns.uy
ns.games
ns.ro
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ns.org.hk
ns.nt.ro
ns.msk.ru
ns.gov.ee
ns.net.cn
ns.ao
ns.ru
ns.company
ns.poivron.org
ns.to
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ns.mk.ua
ns.org.mv
ns.la
ns.ru.net
ns.fi
ns.com.cn
ns.qa
ns.gold
ns.gov.me
ns.sumy.ua
ns.ks.ua
ns.dn.ua
ns.cl
ns.chat
ns.eu.org
ns.com.pk
ns.cx
ns.or.at
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ns.my
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ns.seg.br
ns.fo
ns.ky
ns.tn
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ns.net.id
ns.hepforge.org
ns.spb.ru
ns.net
ns.gov.pt
ns.ax
ns.ci
ns.ms
ns.com.tw
ns.gg
ns.altervista.org
ns.nl
ns.radio.fm
ns.net.mv
ns.ai
ns.edu.pl
ns.k12.ut.us
ns.dyndns.org
ns.net.nz
ns.domains
ns.ras.ru
ns.co.at
ns.cz
ns.donetsk.ua
ns.cn
ns.gov.ru
ns.kharkov.ua
ns.hk
ns.s3.amazonaws.com
ns.com.co
ns.onl
ns.express
ns.hs.kr
ns.in.th
ns.gov.cl
ns.uk
ns.works
ns.vc
ns.ae
ns.pl
ns.gov.lv
ns.ck.ua
ns.riik.ee
ns.tc
ns.hr
ns.org.cn
ns.fm
ns.art.pl
ns.keymachine.de
ns.parts
ns.az
ns.email
ns.boo
ns.com
ns.com.mv
ns.gov.mg
ns.eu
ns.sa
ns.army
ns.sh
ns.tk
ns.com.sg
ns.su
ns.services
ns.pro.br
ns.im
ns.fr
ns.mx
ns.mil.tw
ns.vg
ns.or.kr
ns.com.tr
ns.team
ns.cv.ua
ns.agency
ns.je
ns.km.ua
ns.productions
ns.mt
ns.iki.fi
ns.no
ns.tel
ns.ni
ns.potager.org
ns.farm
ns.edu.me
ns.net.pl
ns.net.kg
ns.ml
ns.to.gov.br
ns.lib.md.us
ns.gov.sg
ns.co.kr
ns.nikolaev.ua
ns.kz
ns.ie
ns.kg
ns.free
ns.te.ua
ns.sb
ns.ac.rs
ns.gov.gu
ns.do
ns.kinghost.net
ns.taxi
ns.ge
ns.gy
ns.mv
ns.gouv.sn
ns.gov.mv
ns.software
ns.wtf
ns.ws
ns.co.th
ns.sg
ns.cn.ua
ns.cf

Similar names

sn.co
sn.dk
sn.ac.th
sn.ro
sn.ai
sn.com.ua
sn
sn.pub
sn.sg
sn.fyi
sn.md
sn.com.mx
sn.cl
sn.in.th
sn.sumy.ua
sn.net.ua
sn.lv
sn.hu
sn.su
sn.od.ua
sn.com.sv
sn.no
sn.ht
sn.edu.vn
sn.de
sn.gl
sn.com.au
sn.be
sn.biz
sn.js.cn
sn.org.ua
sn.dp.ua
sn.se
sn.com.ar
sn.gy
sn.cv.ua
sn.im
sn.by
sn.net.br
sn.company
sn.co.rs
sn.me
sn.gob.mx
sn.uk
sn.cc
sn.team
sn.sakura.ne.jp
sn.org
sn.ink

DNS History

1 record (1 active, 0 former)

A203.137.192.209
●A203.137.192.2092026-02-15 → 2026-05-11 · 2 obs
● 2026-02-15 07:49:34
● 2026-05-11 23:07:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jph.dns.jp, g.dns.jp, a.dns.jp, d.dns.jp...-
cubs.jpdns.success21.jp, dns1.success21.jp2 records

✅ Authoritative Response

Server:203.137.192.247

NS records: dns.success21.jp, dns1.success21.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cubs.jp (unsigned zone)

⏱️ Timing

Total: 683ms | Queries: -

📄 Records

TypeCountSample Data
A1203.137.192.209

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns.success21.jp, dns1.success21.jp)

Analysis

Name Server Role

For cubs.jp, ns.cubs.jp is used as a name server.

ns1.cubs.jp, dns1.success21.jp and dns.success21.jp are commonly used as name servers along with ns.cubs.jp.

IP Addresses

ns.cubs.jp points to a single IP address: 203.137.192.209.

Other host names such as ns.digi-keirin.com, ns.user-hp.com, ns.sansyo-net.com, ns.horyuji-market.com and dns.success21.jp share IPs with ns.cubs.jp.