WWW.RTSAK.COM - 21.143.203.in-addr.arpa

Search for IP or hostnames:

21.143.203.in-addr.arpa checked at 2025-10-10T01:45:18.447Z 1447ms 46/46/46 100% R:22

`21.143.203.in-addr.arpa`

NS	`cool.lankacom.net`
		A	2405:5400:3:b:2204:fff:fee5:2e64 ^{🇱🇰 Lanka Communication Services}
		A	203.143.29.1^{🇱🇰 Lanka Communication Services}
			PTR	`cool.lankacom.net`
NS	`matrix.lankacom.net`
		A	203.143.0.124^{🇱🇰 Lanka Communication Services}
			PTR	`matrix.lankacom.net`

Up

149.21.143.203.in-addr.arpa

130.21.143.203.in-addr.arpa

251.21.143.203.in-addr.arpa

32.21.143.203.in-addr.arpa

12.21.143.203.in-addr.arpa

62.21.143.203.in-addr.arpa

47.21.143.203.in-addr.arpa

223.21.143.203.in-addr.arpa

105.21.143.203.in-addr.arpa

42.21.143.203.in-addr.arpa

18.21.143.203.in-addr.arpa

54.21.143.203.in-addr.arpa

70.21.143.203.in-addr.arpa

207.21.143.203.in-addr.arpa

240.21.143.203.in-addr.arpa

247.21.143.203.in-addr.arpa

115.21.143.203.in-addr.arpa

220.21.143.203.in-addr.arpa

57.21.143.203.in-addr.arpa

14.21.143.203.in-addr.arpa

49.21.143.203.in-addr.arpa

69.21.143.203.in-addr.arpa

172.21.143.203.in-addr.arpa

21.21.143.203.in-addr.arpa

82.21.143.203.in-addr.arpa

13.21.143.203.in-addr.arpa

175.21.143.203.in-addr.arpa

Starts with same word

21.com

21.bet

21.center

21.kz

21.web.app

21.su

21.network

21.si

21.gen.tr

21.ph

21.is

21.be

21.com.ua

21.pe

21.edu.ar

21.gg

21.capital

21.dk

21.email

21.sk

21.immo

21.cz

21.style

21.nl

21.agency

21.co

21.biz

21.lv

21.ru

21.co.za

21.finance

21.ax

21.nu

21.business

21.casino

21.pl

21.ee

21.tv

21.partners

21.to

21.ie

21.photos

21.cc

21.fr

21.by

21.com.es

21.life

21.run

21.pw

21.org.cn

21.net

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

21.ca

21.org

21.co.uk

21.vc

21.am

21.rs

Starts similarily

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

12.com

21.ca

12.ca

21.org

12.sh.cn

12.ru

21.co.uk

12.limo

21.vc

21.am

12.biz

21.rs

12.to

21.com

12.net

12.la

21.bet

12.at

21.center

21.kz

12.ws

12.s3.amazonaws.com

21.web.app

21.su

21.network

21.si

21.gen.tr

21.ph

12.lv

21.is

21.be

21.com.ua

12.cl

12.ph

12.ma

12.rs

21.pe

21.edu.ar

21.gg

21.capital

12.de

12.in-addr.arpa

21.dk

12.ag

21.email

12.kz

12.ie

12.com.ua

21.sk

12.cz

21.immo

12.eu

21.cz

12.uk

12.life

21.style

12.city

12.dk

21.nl

21.agency

12.org.ru

12.nu

21.co

21.biz

21.lv

21.ru

21.co.za

12.ai

21.finance

12.hk

21.ax

12.amsterdam

12.fr

21.nu

21.business

12.vc

21.casino

21.pl

21.ee

12.am

12.agency

12.digital

12.ac.cn

12.lt

21.tv

12.si

21.partners

21.to

21.ie

21.photos

21.cc

12.be

12.fi

12.cc

12.is

21.fr

12.chat

21.by

12.solutions

12.dyndns.tv

AI analysis

21.143.203.in-addr.arpa is the parent of 149.21.143.203.in-addr.arpa, 130.21.143.203.in-addr.arpa, 251.21.143.203.in-addr.arpa, 32.21.143.203.in-addr.arpa, 12.21.143.203.in-addr.arpa and a few other host names.

21.143.203.in-addr.arpa is delegated to two name servers cool.lankacom.net and matrix.lankacom.net.

21.143.203.in-addr.arpa shares the same name server setup as other domains, for instance waterboard.lk, sumithra.lk, renuka.lk, automall.lk and island.lk.

21.143.203.in-addr.arpa at least partially shares name servers with other domains, for instance athenaerp.lk, nawaloka.com, thesundayleader.lk, seylandevelopments.com and hi-care.lk.

these name servers are commonly used alongside ns4.lankacom.net.

Two IP numbers for a host: cool.lankacom.net points to 2405:5400:3:b:2204:fff:fee5:2e64 and 203.143.29.1.

One IP number for a host: matrix.lankacom.net points to 203.143.0.124.

dbq