DNSWHOIS.INFO - 21.107.in-addr.arpa

Search for IP or hostnames:

21.107.in-addr.arpa checked at 2025-09-15T16:30:24.996Z 261ms 48/48/48 100% R:9

`21.107.in-addr.arpa`

NS	`ns1-16-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.197.174^{🇺🇸 Amazon}
			PTR	`ns-1454.awsdns-53.org`
NS	`ns2-16-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.199.162^{🇺🇸 Amazon}
			PTR	`ns-1954.awsdns-52.co.uk`
NS	`ns3-16-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.193.162^{🇺🇸 Amazon}
			PTR	`ns-418.awsdns-52.com`
NS	`ns4-16-us-east-1.ec2-rdns.amazonaws.com`
		A	205.251.194.123^{🇺🇸 Amazon}
			PTR	`ns-635.awsdns-15.net`

`107.in-addr.arpa`

	NS	`r.arin.net`
	NS	`u.arin.net`
	NS	`x.arin.net`
	NS	`y.arin.net`
	NS	`z.arin.net`
	NS	`arin.authdns.ripe.net`

Up

212.21.107.in-addr.arpa

103.21.107.in-addr.arpa

114.21.107.in-addr.arpa

15.21.107.in-addr.arpa

47.21.107.in-addr.arpa

187.21.107.in-addr.arpa

244.21.107.in-addr.arpa

190.21.107.in-addr.arpa

31.21.107.in-addr.arpa

110.21.107.in-addr.arpa

106.21.107.in-addr.arpa

225.21.107.in-addr.arpa

51.21.107.in-addr.arpa

154.21.107.in-addr.arpa

130.21.107.in-addr.arpa

165.21.107.in-addr.arpa

254.21.107.in-addr.arpa

128.21.107.in-addr.arpa

224.21.107.in-addr.arpa

228.21.107.in-addr.arpa

129.21.107.in-addr.arpa

28.21.107.in-addr.arpa

113.21.107.in-addr.arpa

33.21.107.in-addr.arpa

164.21.107.in-addr.arpa

149.21.107.in-addr.arpa

60.21.107.in-addr.arpa

157.21.107.in-addr.arpa

183.21.107.in-addr.arpa

99.21.107.in-addr.arpa

72.21.107.in-addr.arpa

234.21.107.in-addr.arpa

159.21.107.in-addr.arpa

53.21.107.in-addr.arpa

209.21.107.in-addr.arpa

85.21.107.in-addr.arpa

202.21.107.in-addr.arpa

148.21.107.in-addr.arpa

49.21.107.in-addr.arpa

174.21.107.in-addr.arpa

127.21.107.in-addr.arpa

71.21.107.in-addr.arpa

155.21.107.in-addr.arpa

61.21.107.in-addr.arpa

193.21.107.in-addr.arpa

122.21.107.in-addr.arpa

171.21.107.in-addr.arpa

233.21.107.in-addr.arpa

141.21.107.in-addr.arpa

240.21.107.in-addr.arpa

80.21.107.in-addr.arpa

16.21.107.in-addr.arpa

112.21.107.in-addr.arpa

162.21.107.in-addr.arpa

247.21.107.in-addr.arpa

0.21.107.in-addr.arpa

205.21.107.in-addr.arpa

239.21.107.in-addr.arpa

236.21.107.in-addr.arpa

63.21.107.in-addr.arpa

117.21.107.in-addr.arpa

206.21.107.in-addr.arpa

215.21.107.in-addr.arpa

90.21.107.in-addr.arpa

153.21.107.in-addr.arpa

14.21.107.in-addr.arpa

102.21.107.in-addr.arpa

45.21.107.in-addr.arpa

96.21.107.in-addr.arpa

39.21.107.in-addr.arpa

48.21.107.in-addr.arpa

116.21.107.in-addr.arpa

36.21.107.in-addr.arpa

86.21.107.in-addr.arpa

238.21.107.in-addr.arpa

97.21.107.in-addr.arpa

235.21.107.in-addr.arpa

118.21.107.in-addr.arpa

59.21.107.in-addr.arpa

38.21.107.in-addr.arpa

245.21.107.in-addr.arpa

5.21.107.in-addr.arpa

249.21.107.in-addr.arpa

54.21.107.in-addr.arpa

176.21.107.in-addr.arpa

242.21.107.in-addr.arpa

219.21.107.in-addr.arpa

222.21.107.in-addr.arpa

151.21.107.in-addr.arpa

42.21.107.in-addr.arpa

241.21.107.in-addr.arpa

253.21.107.in-addr.arpa

101.21.107.in-addr.arpa

197.21.107.in-addr.arpa

152.21.107.in-addr.arpa

57.21.107.in-addr.arpa

177.21.107.in-addr.arpa

21.21.107.in-addr.arpa

23.21.107.in-addr.arpa

196.21.107.in-addr.arpa

105.21.107.in-addr.arpa

95.21.107.in-addr.arpa

19.21.107.in-addr.arpa

121.21.107.in-addr.arpa

175.21.107.in-addr.arpa

237.21.107.in-addr.arpa

6.21.107.in-addr.arpa

214.21.107.in-addr.arpa

146.21.107.in-addr.arpa

43.21.107.in-addr.arpa

56.21.107.in-addr.arpa

50.21.107.in-addr.arpa

191.21.107.in-addr.arpa

65.21.107.in-addr.arpa

18.21.107.in-addr.arpa

232.21.107.in-addr.arpa

217.21.107.in-addr.arpa

89.21.107.in-addr.arpa

172.21.107.in-addr.arpa

132.21.107.in-addr.arpa

251.21.107.in-addr.arpa

213.21.107.in-addr.arpa

134.21.107.in-addr.arpa

243.21.107.in-addr.arpa

7.21.107.in-addr.arpa

218.21.107.in-addr.arpa

107.21.107.in-addr.arpa

55.21.107.in-addr.arpa

200.21.107.in-addr.arpa

252.21.107.in-addr.arpa

44.21.107.in-addr.arpa

161.21.107.in-addr.arpa

62.21.107.in-addr.arpa

94.21.107.in-addr.arpa

137.21.107.in-addr.arpa

163.21.107.in-addr.arpa

8.21.107.in-addr.arpa

1.21.107.in-addr.arpa

11.21.107.in-addr.arpa

158.21.107.in-addr.arpa

143.21.107.in-addr.arpa

142.21.107.in-addr.arpa

173.21.107.in-addr.arpa

2.21.107.in-addr.arpa

226.21.107.in-addr.arpa

204.21.107.in-addr.arpa

69.21.107.in-addr.arpa

68.21.107.in-addr.arpa

207.21.107.in-addr.arpa

100.21.107.in-addr.arpa

136.21.107.in-addr.arpa

40.21.107.in-addr.arpa

248.21.107.in-addr.arpa

41.21.107.in-addr.arpa

Starts with same word

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.org.cn

21.net

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

21.ca

21.construction

21.org

21.co.uk

21.vc

21.am

21.rs

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

Starts similarily

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

21.com.es

21.life

12.cm

21.run

12.world

21.org.cn

12.by

21.net

12.org.ua

12.works

12.uz

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

12.com

21.ca

12.ca

21.construction

21.org

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

AI analysis

Hundreds of host names, including 212.21.107.in-addr.arpa, 103.21.107.in-addr.arpa, 114.21.107.in-addr.arpa, 15.21.107.in-addr.arpa, and 47.21.107.in-addr.arpa, have 21.107.in-addr.arpa as their parent.

Four name servers, ns1-16-us-east-1.ec2-rdns.amazonaws.com, ns2-16-us-east-1.ec2-rdns.amazonaws.com, ns3-16-us-east-1.ec2-rdns.amazonaws.com, and ns4-16-us-east-1.ec2-rdns.amazonaws.com, are delegated to 21.107.in-addr.arpa.

The name servers of 21.107.in-addr.arpa are at least partially shared with other domains such as 170.35.in-addr.arpa, 27.100.in-addr.arpa, 237.34.in-addr.arpa, 208.54.in-addr.arpa, and 23.52.in-addr.arpa.

ns1-16-us-east-1.ec2-rdns.amazonaws.com, ns2-16-us-east-1.ec2-rdns.amazonaws.com, ns3-16-us-east-1.ec2-rdns.amazonaws.com, and ns4-16-us-east-1.ec2-rdns.amazonaws.com all point to different IP numbers: 205.251.197.174, 205.251.199.162, 205.251.193.162, and 205.251.194.123 respectively.

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