co.ptr238.ptrcloud.net - robtex.com

co.ptr238.ptrcloud.net

DNSSEC⚠️ Not signed
A153.122.172.194🇯🇵 AS131921153.122.160.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
PTRco.ptr238.ptrcloud.net
A153.122.173.67🇯🇵 AS131921153.122.160.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.

ptr238.ptrcloud.net

DNSSEC⚠️ Not signed
NSns2.namedserver.net ⭐ ⚠️ Not in parent delegation
NSns.namedserver.net ⚠️ Not in parent delegation
SOAns.namedserver.netroot@namedserver.net serial=2

PTR for

67.173.122.153.in-addr.arpa
194.172.122.153.in-addr.arpa

Same first word

co.network
co.ir
co.ee
co.kp
co.uk.net
co.dk
co.de
co.bydgoszcz.pl
co.mz
co.bn
co.ventures
co.jll
co.ro
co.com.mx
co.agency
co.bi
co.com
co.abbott
co.gov
co.style
co.cu
co.ws
co.info
co.bet
co.eg
co.nf
co.org
co.co.kr
co.mn
co.om
co.vin
co.ax
co.ru
co.sd
co.s3.amazonaws.com
co.com.ph
co.ki
co.education
co.kz
co.cm
co.mg
co.bb
co.in
co.mk
co.works
co.il
co.tr
co.associates
co.s3-website.us-east-1.amazonaws.com
co.dev
co.s3-ap-southeast-2.amazonaws.com
co.km
co.id.au
co.page
co.games
co.su
co.s3-us-west-2.amazonaws.com
co.life
co.mw
co.sy
co.mp
co.cc
co.lg.ua
co.hn
co.gl
co.td
co.ua
co.gt
co.s3-website-us-west-1.amazonaws.com
co.art.br
co.vi
co.ag
co.nu
co.gallery
co.zone
co.co.ua
co.s3-website.us-east-2.amazonaws.com
co.co.za
co.fi
co.ma
co.(0x787878)
co.insure
co.s3-website-us-east-1.amazonaws.com
co.th
co.com.ar
co.no
co.bz
co.com.pl
co.pe
co.pt
co.cz
co.cn
co.energy
co.nl
co.ca
co.gr
co.ae
co.s3-website-ap-southeast-1.amazonaws.com
co.ls
co.by

Similar names

oc.tc
oc.biz
oc.com.mx
oc.com
oc.cn
oc.school.nz
oc.academy
oc.pe
oc.enterprises
oc.lt
oc.email
oc.events
oc.net
oc.org.do
oc.team
oc.by
oc.vision
co.si
co.gd
oc.solar
oc.ly
co.business
co.global.ssl.fastly.net
oc.vc
co.institute
oc.ag
co.sa
co.se
co.net
co.solutions
oc.go.kr
co.me
co.neustar
co.sk
co.hotmail
co.university
co.nz
oc.hu
oc.marketing
oc.co.nz
co.to
co.zw
oc.com.au
co.be
co.travel
co.yolasite.com
oc.dev
co.sc
oc.co.za
oc.cc
oc.app
co.tv
co.spb.ru
co.ge
co.bh
co.com.py
co.express
co.fm
co.ht
oc.dk
co.sr
oc.gg
oc.construction
co
oc.org
co.s3-ap-southeast-1.amazonaws.com
oc.business
co.vc
co.gp
co.je
co.id
co.uy
co.technology
oc.sk
co.link
co.cc.ua
co.is
co.cx
co.na
co.mu
co.site
oc.se
co.cafe
co.mr
co.rs
co.myshopify.com
co.limited
co.casa
co.ing
oc.cl
co.place
co.s3-website.eu-central-1.amazonaws.com
co.cr
oc.olsztyn.pl
oc.gov
co.media
co.krakow.pl
oc.ai
oc.tel
co.sa.edu.au
co.tc
co.pn
co.support
oc.no
co.ba
co.tl
co.ph
oc.si
co.com.cn
co.bot
oc.ee
oc.today
oc.gs
oc.company
co.s3-eu-west-1.amazonaws.com
oc.com.hk
co.lc
oc.nl
co.global.prod.fastly.net
co.wiki
co.s3.dualstack.ap-southeast-1.amazonaws.com
co.dj
co.tm
co.weber
oc.pl
co.uz
oc.hk
oc.to
oc.eu
co.dm
co.biz
oc.ca
co.com.au
co.farm
co.fund
co.net.nz
co.ni
oc.world
co.cologne
co.kr

DNS History

2 records (2 active, 0 former)

A153.122.172.194153.122.173.67
●A153.122.172.1942026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 07:13:36
● 2026-03-25 16:30:54
●A153.122.173.672026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 07:13:36
● 2026-03-25 16:30:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ptrcloud.netns.namedserver.net, ns2.namedserver.net6 records

✅ Authoritative Response

Server:157.120.112.212

NS records: ns.namedserver.net, ns2.namedserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptrcloud.net (unsigned zone)

⏱️ Timing

Total: 391ms | Queries: -

📄 Records

TypeCountSample Data
A2153.122.172.194, 153.122.173.67

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns.namedserver.net, ns.namedserver.net, ns.namedserver.net...)

Analysis

IP Addresses

co.ptr238.ptrcloud.net points to two IP numbers: 153.122.172.194 and 153.122.173.67.

Other host names such as opa.or.jp, www1.opa.or.jp and www.opa.or.jp share IP numbers with co.ptr238.ptrcloud.net.