WWW.RTSAK.COM - 231.218.in-addr.arpa

Search for IP or hostnames:

231.218.in-addr.arpa checked at 2025-09-07T05:03:15.425Z 203ms 83/83/83 100% R:13

`231.218.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 ^{🇯🇵 Internet Initiative Japan}
			PTR	`d.dns.jp`
		A	210.138.175.244^{🇯🇵 Internet Initiative Japan}
			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
`117.231.218.in-addr.arpa`
`220.231.218.in-addr.arpa`
`54.231.218.in-addr.arpa`
`62.231.218.in-addr.arpa`
`74.231.218.in-addr.arpa`
`162.231.218.in-addr.arpa`
`63.231.218.in-addr.arpa`
`160.231.218.in-addr.arpa`
`199.231.218.in-addr.arpa`
`100.231.218.in-addr.arpa`
`60.231.218.in-addr.arpa`
`79.231.218.in-addr.arpa`
`57.231.218.in-addr.arpa`
`52.231.218.in-addr.arpa`
`51.231.218.in-addr.arpa`
`125.231.218.in-addr.arpa`
`170.231.218.in-addr.arpa`

Starts with same word
`231.run`
`231.ru`
`231.io`
`231.nl`
`231.cc`
`231.us`
`231.com`
`231.pl`
`231.la`
`231.me`
`231.ca`
`231.de`
`231.in-addr.arpa`
`231.email`
`231.at`
`231.it`
`231.cz`

Starts similarily
`123.watch`
`123.fm`
`321.agency`
`213.at`
`123.com`
`321.hk`
`321.qa`
`132.ru`
`213.ca`
`123.github.io`
`132.fr`
`123.fr`
`123.in-addr.arpa`
`312.eu`
`123.school`
`132.de`
`123.camera`
`123.com.gt`
`123.ru`
`123.se`
`123.financial`
`321.quebec`
`123.my`
`321.tm`
`123.ro`
`231.run`
`123.pet`
`321.rs`
`123.vg`
`123.life`
`213.archi`
`123.com.mx`
`312.pl`
`123.al`
`231.ru`
`123.ir`
`123.irish`
`123.hk`
`213.capital`
`231.io`
`123.ws`
`132.ch`
`123.eu`
`213.ch`
`321.today`
`312.co.uk`
`321.net`
`312.hu`
`123.coupons`
`132.cl`
`213.net.cn`
`132.dk`
`213.ph`
`213.name`
`213.cz`
`321.works`
`123.ne.jp`
`321.it`
`321.repair`
`123.net.nz`
`123.at`
`123.bike`
`321.cool`
`123.co.il`
`123.ch`
`213.sk`
`321.ge`
`321.one`
`123.gs`
`123.uy`
`231.nl`
`312.in`
`123.az`
`231.cc`
`123.com.cn`
`123.io`
`123.farm`
`123.me`
`123.lu`
`123.net`
`132.co`
`123.vc`
`123.today`
`123.adult`
`213.it`
`321.red`
`123.fi`
`321.com.au`
`231.us`
`123.com.ar`
`123.net.au`
`123.com.pk`
`123.am`
`123.clinic`
`321.chat`
`123.com.tw`
`123.movie`
`321.gold`
`123.in.ua`
`123.to`
`123.tel`
`213.ws`
`123.ge`
`123.gifts`
`132.live`
`231.com`
`321.org`
`312.ru`
`123.gmbh`
`321.name`
`312.de`
`312.ninja`
`123.3utilities.com`
`123.ai`
`321.lt`
`123.ua`
`132.ir`
`213.bet`
`123.com.ua`
`123.network`
`321.ir`
`123.sk`
`321.coupons`
`123.ren`
`312.jp`
`321.group`
`213.eu`
`321.kg`
`132.bz`
`123.is`
`312.fr`
`123.vn`
`123.ke`
`123.nl`
`123.ie`
`123.bg`
`231.pl`
`123.tax`
`312.co.kr`
`321.biz`
`312.kg`
`132.one`
`231.la`
`123.chat`
`123.ca`
`132.cz`
`321.blue`
`132.me`
`321.bio`
`213.jp`
`231.me`
`123.pt`
`123.so`
`312.network`
`312.tel`
`321.cz`
`123.lv`
`123.be`
`123.no`
`123.com.vn`
`123.kz`
`123.cc`
`321.lu`
`321.ink`
`231.ca`
`321.jp`
`123.reisen`
`123.pl`
`132.be`
`123.cr`
`321.bike`
`132.la`
`123.gov.bn`
`123.plus`
`123.ma`
`312.myftp.org`
`213.com`
`123.design`
`213.in-addr.arpa`
`213.net`

AI analysis

The parent of host names 117.231.218.in-addr.arpa, 220.231.218.in-addr.arpa, 54.231.218.in-addr.arpa, 62.231.218.in-addr.arpa, 74.231.218.in-addr.arpa, and a few others is 231.218.in-addr.arpa.

The delegation of 231.218.in-addr.arpa is done to six name servers, namely a.dns.jp, b.dns.jp, d.dns.jp, e.dns.jp, f.dns.jp, and g.dns.jp.

Name servers of 231.218.in-addr.arpa are at least partially shared with other domains such as 220.218.in-addr.arpa, 227.210.in-addr.arpa, 216.218.in-addr.arpa, 231.210.in-addr.arpa, and 214.220.in-addr.arpa.

The name servers c.dns.jp and h.dns.jp are frequently utilized in conjunction.

a.dns.jp points to IP numbers 2001:dc4::1 and 203.119.1.1, while 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, and e.dns.jp to 2001:200:c000::35 and 192.50.43.53. Lastly, f.dns.jp points to 2001:2f8:0:100::153 and 150.100.6.8, and g.dns.jp points to $ IP number 203.119.40.1.

dbq