a.kuma.com - robtex.com

a.kuma.com

DNSSEC⚠️ Not signed
A133.242.20.11🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRns.maplearts.ca

kuma.com

DNSSEC⚠️ Not signed
A160.16.55.56🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
NSprim.ary.jp ⭐ ⚠️ Not in parent delegation
NSa.kuma.com ⚠️ Not in zone NS records
NSo.kuma.com ⚠️ Not in zone NS records
NSsecond.ary.jp ⚠️ Not in parent delegation
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXaspmx2.googlemail.com(10)
MXaspmx3.googlemail.com(10)
TXTv=spf1 +ip4:133.18.115.100 include:_spf.google.com ~all
TXTgoogle-site-verification=eBsVpn9Hvb0iZY9lf2oooJX2OccpeP5chrKIncdCfyg
SOAprim.ary.jphostmaster@maplearts.com 2025-09-20 #1

NS for

kuma.com

Same first word

a.dk
a.tv
a.com.se
a.gov.lv
a.net.cn
a.sc
a.realty
a.boutique
a.community
a.jewelry
a.fm
a.com.my
a.com.mk
a.asia
a.me
a.ly
a.com.mx
a.ai
a.cx
a.ws
a.hn
a.team
a.ro
a.ink
a.vin
a.org.pl
a.show
a.sv
a.ki
a.run
a.uy
a.sumy.ua
a.sk
a.md
a.te.ua
a.associates
a.pl
a.com.vn
a.af
a.ac
a.dj
a.construction
a.cool
a.bo
a.gifts
a.cooking
a.vg
a.co
a.fit
a.gg
a.hm
a.group
a.pizza
a.mp
a.mom
a.io
a.email
a.cloudfunctions.net
a.tools
a.codes
a.bargains
a.coupons
a.com.mt
a.app
a.is
a.institute
a.or.at
a.fi
a.blogspot.com
a.edu.vn
a.et
a.ua
a.cat
a.pn
a.am
a.coffee
a.university
a.cheap
a.com.cn
a.sg
a.finance
a.mortgage
a.gift
a.tt
a.game
a.pe
a.shoes
a.deals
a.top
a.sh
a.bw
a.rgr.jp
a.farm
a.country
a.fyi
a.enterprises
a.wiki
a.day
a.co.tz
a.toys

Similar names

a.com.ua
a.co.nz
a.org.pe
a.doctor
a.je
a.edgekey.net
a.cc
a.kg
a.cz
a.sd.cn
a.gt
a.mk
a.business
a.st
a.wedding
a.com.cm
a.media
a.works
a.nt.ro
a.my
a.mba
a.network
a.foundation
a.fish
a.com.do
a.biz
a.im
a.discount
a.support
a.band
a.cl
a.to
a.gd
a.net.vn
a.careers
a.parts
a.gl
a.tennis
a.solutions
a.plus
a.events
a.pics
a.co.za
a.uk
a.partners
a.canva-apps.cn
a.chat
a.pictures
a.guru
a.aivencloud.com
a.zip
a.directory
a.kiev.ua
a.net.nz
a.school
a.net.pl
a.cn
a.org
a.hr

DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A133.242.20.11
●A133.242.20.112015-08-20 → 2026-07-12 · 2 obs
● 2015-08-20 12:04:46
● 2026-07-12 23:20:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
kuma.coma.kuma.com, o.kuma.com2 records

✅ Authoritative Response

Server:133.242.20.11

NS records: a.kuma.com, o.kuma.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kuma.com (unsigned zone)

⏱️ Timing

Total: 488ms | Queries: -

📄 Records

TypeCountSample Data
A1133.242.20.11

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (a.kuma.com, o.kuma.com)

Analysis

Name Server Role

a.kuma.com serves as a name server for kuma.com.

It is common to see o.kuma.com, prim.ary.jp and second.ary.jp acting as name servers in combination with a.kuma.com.

IP Addresses

a.kuma.com has exactly one IP address — 133.242.20.11.

ns.merry.net, ns.ikebukuro.tokyo.jp, ns.angel-r.net plus two other host names have IP numbers in common with a.kuma.com.