WWW.RTSAK.COM - 221.218.in-addr.arpa

Search for IP or hostnames:

221.218.in-addr.arpa checked at 2025-10-22T21:02:20.050Z 171ms 83/83/83 100% R:13

`221.218.in-addr.arpa`

NS	`a.dns.jp`
		A	2001:dc4::1 ^{🇯🇵 A-DNS-JP}
			PTR	`a.dns.jp`
		A	203.119.1.1^{🇯🇵 A-DNS-JP}
			PTR	`a.dns.jp`
NS	`b.dns.jp`
		A	2001:dc2::1 ^{🇯🇵 JPNIC}
			PTR	`b.dns.jp`
		A	202.12.30.131^{🇯🇵 JPNIC}
			PTR	`ns0.nic.ad.jp`
NS	`d.dns.jp`
		A	2001:240::53 ^{🇯🇵 IIJ-AS}
			PTR	`d.dns.jp`
		A	210.138.175.244^{🇯🇵 IIJ-AS}
			PTR	`d.dns.jp`
NS	`e.dns.jp`
		A	2001:200:c000::35 ^{🇯🇵 E-DNS-JP}
		A	192.50.43.53^{🇯🇵 E-DNS-JP}
			PTR	`e.dns.jp`
NS	`f.dns.jp`
		A	2001:2f8:0:100::153 ^{🇯🇵 National Institute of Informatics}
			PTR	`dnssec02.sinet.ad.jp`
		A	150.100.6.8^{🇯🇵 National Institute of Informatics}
			PTR	`f.dns.jp`
NS	`g.dns.jp`
		A	203.119.40.1^{🇯🇵 G-DNS-JP}
			PTR	`g.dns.jp`

`218.in-addr.arpa`

	NS	`ns1.apnic.net`
	NS	`ns2.apnic.net`
	NS	`rirns.arin.net`
	NS	`ns3.lacnic.net`
	NS	`apnic.authdns.ripe.net`

Up

73.221.218.in-addr.arpa

205.221.218.in-addr.arpa

209.221.218.in-addr.arpa

58.221.218.in-addr.arpa

249.221.218.in-addr.arpa

94.221.218.in-addr.arpa

75.221.218.in-addr.arpa

35.221.218.in-addr.arpa

223.221.218.in-addr.arpa

215.221.218.in-addr.arpa

31.221.218.in-addr.arpa

105.221.218.in-addr.arpa

147.221.218.in-addr.arpa

255.221.218.in-addr.arpa

41.221.218.in-addr.arpa

224.221.218.in-addr.arpa

56.221.218.in-addr.arpa

112.221.218.in-addr.arpa

70.221.218.in-addr.arpa

71.221.218.in-addr.arpa

89.221.218.in-addr.arpa

221.221.218.in-addr.arpa

81.221.218.in-addr.arpa

Starts with same word

221.in-addr.arpa

221.tel

221.ca

221.com

221.ru

221.la

221.org

221.co.uk

221.money

221.cz

221.cn

221.life

221.com.ua

221.us

221.one

221.net

221.es

221.co

221.de

Starts similarily

212.at

212.ph

122.biz

122.dk

212.insure

221.net

212.com.ua

122.ru

221.es

122.ltd

221.co

122.one

212.group

221.de

212.plumbing

212.codes

212.ua

212.de

122.cz

212.nl

122.cc

122.info

212.vc

212.ch

212.kr

212.mobi

122.vn

221.in-addr.arpa

221.tel

212.pl

122.in-addr.arpa

212.dk

221.ca

212.ws

122.us

122.in

212.lv

221.com

212.us

212.bz

221.ru

122.gov.cn

122.ph

212.in

212.se

221.la

122.de

221.org

221.co.uk

122.lv

212.fund

212.church

212.ca

212.jetzt

212.run

221.money

212.one

212.com.mx

212.email

212.lt

221.cz

122.fyi

212.graphics

221.cn

212.com

122.it

122.nl

212.vin

122.su

212.mx

122.cl

122.ch

212.com.tr

212.cc

122.city

212.by

212.ru

122.eu

212.in-addr.arpa

212.photos

212.amsterdam

212.fr

212.me

212.guide

221.life

221.com.ua

122.be

212.guru

212.com.cn

212.net

122.at

212.tel

122.cn

221.us

122.kim

212.sk

221.one

122.co.il

122.co

AI analysis

221.218.in-addr.arpa is a parent of 73.221.218.in-addr.arpa, 205.221.218.in-addr.arpa, 209.221.218.in-addr.arpa, 58.221.218.in-addr.arpa, 249.221.218.in-addr.arpa and several other host names.

221.218.in-addr.arpa is delegated to six name servers: a.dns.jp, b.dns.jp, d.dns.jp, e.dns.jp, f.dns.jp and g.dns.jp.

221.218.in-addr.arpa at least partially shares name servers with other domains, for instance 217.218.in-addr.arpa, 115.221.in-addr.arpa, 132.210.in-addr.arpa, 117.219.in-addr.arpa and 252.202.in-addr.arpa.

These name servers are often used with c.dns.jp and h.dns.jp.

Host names with two IP numbers:

a.dns.jp points to 2001:dc4::1 and 203.119.1.1

b.dns.jp points to 2001:dc2::1 and 202.12.30.131

d.dns.jp points to 2001:240::53 and 210.138.175.244

e.dns.jp points to 2001:200:c000::35 and 192.50.43.53

f.dns.jp points to 2001:2f8:0:100::153 and 150.100.6.8

Host names with one IP number:

g.dns.jp points to 203.119.40.1

dbq