DNSWHOIS.INFO - 57.81.99.in-addr.arpa

Search for IP or hostnames:

57.81.99.in-addr.arpa checked at 2025-11-29T06:17:36.957Z 130ms 48/48/48 100% R:12 allDone:true timedOut:false

`57.81.99.in-addr.arpa`

NS	`ns1-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.192.1^{🇺🇸 Amazon}
			PTR	`ns-1.awsdns-00.com`
NS	`ns2-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.197.37^{🇺🇸 Amazon}
			PTR	`ns-1317.awsdns-36.org`
NS	`ns3-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.199.29^{🇺🇸 Amazon}
			PTR	`ns-1821.awsdns-35.co.uk`
NS	`ns4-24-eu-west-1.ec2-rdns.amazonaws.com`
		A	205.251.194.36^{🇺🇸 Amazon}
			PTR	`ns-548.awsdns-04.net`

`81.99.in-addr.arpa`

	NS	`ns1-16-eu-west-1.ec2-rdns.amazonaws.com`
	NS	`ns2-16-eu-west-1.ec2-rdns.amazonaws.com`
	NS	`ns3-16-eu-west-1.ec2-rdns.amazonaws.com`
	NS	`ns4-16-eu-west-1.ec2-rdns.amazonaws.com`

Up

194.57.81.99.in-addr.arpa

170.57.81.99.in-addr.arpa

126.57.81.99.in-addr.arpa

205.57.81.99.in-addr.arpa

35.57.81.99.in-addr.arpa

208.57.81.99.in-addr.arpa

133.57.81.99.in-addr.arpa

88.57.81.99.in-addr.arpa

101.57.81.99.in-addr.arpa

60.57.81.99.in-addr.arpa

91.57.81.99.in-addr.arpa

34.57.81.99.in-addr.arpa

109.57.81.99.in-addr.arpa

212.57.81.99.in-addr.arpa

139.57.81.99.in-addr.arpa

81.57.81.99.in-addr.arpa

104.57.81.99.in-addr.arpa

10.57.81.99.in-addr.arpa

129.57.81.99.in-addr.arpa

237.57.81.99.in-addr.arpa

Starts with same word

57.net

57.nl

57.no

57.hu

57.be

57.cn

57.com.tw

57.gg

57.hk

57.in-addr.arpa

57.la

57.am

57.de

57.pl

57.amsterdam

57.com

57.pe

57.ai

57.com.cn

57.se

57.biz

57.net.cn

57.cl

57.si

57.dk

57.fi

57.lt

57.by

Starts similarily

75.cz

57.la

75.gold

75.cc

57.am

75.no

75.su

75.fr

57.de

57.pl

57.amsterdam

75.ms

75.amsterdam

57.com

75.lv

75.lt

57.pe

57.ai

75.biz

57.com.cn

57.se

75.co.za

57.biz

57.net.cn

75.be

75.ag

75.pe

57.cl

75.hk

57.si

75.ph

75.com

57.dk

57.fi

75.team

57.lt

75.tv

57.by

75.pl

57.net

75.net

75.tel

75.nu

57.nl

75.to

75.in-addr.arpa

57.no

75.wf

57.hu

57.be

75.de

57.cn

57.com.tw

75.la

75.org

75.se

57.gg

75.network

57.hk

75.ru

75.org.uk

57.in-addr.arpa

75.world

75.net.cn

AI analysis

57.81.99.in-addr.arpa is a parent of 194.57.81.99.in-addr.arpa, 170.57.81.99.in-addr.arpa, 126.57.81.99.in-addr.arpa, 205.57.81.99.in-addr.arpa, 35.57.81.99.in-addr.arpa and several other host names.

57.81.99.in-addr.arpa is delegated to four name servers: ns1-24-eu-west-1.ec2-rdns.amazonaws.com, ns2-24-eu-west-1.ec2-rdns.amazonaws.com, ns3-24-eu-west-1.ec2-rdns.amazonaws.com and ns4-24-eu-west-1.ec2-rdns.amazonaws.com.

57.81.99.in-addr.arpa at least partially shares name servers with other domains, for instance 187.32.63.in-addr.arpa, 187.75.54.in-addr.arpa, 94.73.54.in-addr.arpa, 120.241.34.in-addr.arpa and 134.247.34.in-addr.arpa.

Host names with a single IP address

ns1-24-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.192.1

ns2-24-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.197.37

ns3-24-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.199.29

ns4-24-eu-west-1.ec2-rdns.amazonaws.com points to 205.251.194.36