`ck.ptr238.ptrcloud.net`

DNSSEC	⚠️ Not signed
A	153.122.172.190^{🇯🇵 AS131921153.122.160.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
		PTR	`ck.ptr238.ptrcloud.net`
A	153.122.173.63^{🇯🇵 AS131921153.122.160.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}

`ptr238.ptrcloud.net`

	DNSSEC	⚠️ Not signed
	NS	`ns2.namedserver.net` ⭐ ⚠️ Not in parent delegation
	NS	`ns.namedserver.net` ⚠️ Not in parent delegation
	SOA	`ns.namedserver.net`root@namedserver.net serial=2

PTR for

190.172.122.153.in-addr.arpa

63.173.122.153.in-addr.arpa

Same first word

ck.ms

ck.gold

ck.ly

ck.technology

ck.law

ck.sg

ck.ks.ua

ck.ua

ck.su

ck.kiev.ua

ck.com.vu

ck.cx

ck.mk

ck.ro

ck.nu

ck.lv

ck.be

ck.vc

ck.co.kr

ck.is

ck.tec.br

ck.mba

ck.world

ck.hu

ck.net

ck.no

ck.amsterdam

ck.construction

ck.pl

ck.akamai.net

ck.life

ck.com.vn

ck.chat

ck.cz

ck.gliwice.pl

ck.si

ck.com

ck.gs

ck.gov.ua

ck.by

ck.se

ck.dk

ck.cafe

ck.gy

ck.agency

ck.gov.pl

ck.soccer

ck.com.au

ck.bet

ck.app

ck.rs

ck.md

ck.ru

ck.de

ck.com.mx

ck.la

ck.ge

ck.uk

ck.page

ck.com.ua

ck.ck.ua

ck.ws

ck.camp

ck.ventures

ck.nl

ck.ca

ck.art.pl

ck.cc

ck.ac.kr

ck.org

ck.kz

Similar names

kc.vc

kc.ca

kc.world

kc.clothing

kc.tv

kc.si

kc.com.es

kc.photography

kc.ws

kc.co.kr

kc.limo

kc.co

kc.net.pe

kc.ru

kc.domains

kc.church

kc.com

kc.io

kc.to

kc.ac.th

kc.holdings

kc.run

kc.ie

kc.fi

kc.com.ua

kc.eu

kc.style

kc.edu

kc.rentals

kc.cn

kc.com.pl

kc.design

kc.co.uk

kc.lt

kc.gov.by

kc.com.tr

kc.net.my

kc.pl.ua

kc.legal

kc.rocks

kc.net.tr

kc.today

kc.be

kc.kz

kc.dk

kc.de

kc.vg

kc.ne.kr

kc.lv

kc.se

kc.ee

kc.com.tw

kc.coffee

kc.cv.ua

kc.no

DNS History

2 records (2 active, 0 former)

●A153.122.172.1902026-02-17 → 2026-03-25 · 2 obs

● 2026-02-17 04:01:42
● 2026-03-25 16:26:42

●A153.122.173.632026-02-17 → 2026-03-25 · 2 obs

● 2026-02-17 04:01:42
● 2026-03-25 16:26:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	l.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
ptrcloud.net	ns.namedserver.net, ns2.namedserver.net	6 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: 542ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`153.122.172.190, 153.122.173.63`

📌 Glue Records Collected

Total: 6

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

Analysis

IP Addresses

ck.ptr238.ptrcloud.net resolves to two IP numbers: 153.122.172.190 and 153.122.173.63.

Other host names, for instance, www.spice.or.jp and spice.or.jp share IP numbers with ck.ptr238.ptrcloud.net.

ck.ptr238.ptrcloud.net - robtex.com