DNSWHOIS.INFO - 15.211.in-addr.arpa

Search for IP or hostnames:

15.211.in-addr.arpa checked at 2025-09-07T04:07:20.284Z 519ms 83/83/83 100% R:14

`15.211.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`

`211.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
`53.15.211.in-addr.arpa`
`52.15.211.in-addr.arpa`
`220.15.211.in-addr.arpa`
`170.15.211.in-addr.arpa`
`24.15.211.in-addr.arpa`
`118.15.211.in-addr.arpa`
`38.15.211.in-addr.arpa`
`17.15.211.in-addr.arpa`
`222.15.211.in-addr.arpa`
`49.15.211.in-addr.arpa`
`5.15.211.in-addr.arpa`
`117.15.211.in-addr.arpa`
`195.15.211.in-addr.arpa`
`120.15.211.in-addr.arpa`
`179.15.211.in-addr.arpa`
`59.15.211.in-addr.arpa`
`191.15.211.in-addr.arpa`
`8.15.211.in-addr.arpa`
`4.15.211.in-addr.arpa`
`43.15.211.in-addr.arpa`
`19.15.211.in-addr.arpa`
`2.15.211.in-addr.arpa`
`37.15.211.in-addr.arpa`
`55.15.211.in-addr.arpa`
`116.15.211.in-addr.arpa`
`31.15.211.in-addr.arpa`
`196.15.211.in-addr.arpa`
`23.15.211.in-addr.arpa`
`21.15.211.in-addr.arpa`
`48.15.211.in-addr.arpa`
`42.15.211.in-addr.arpa`
`127.15.211.in-addr.arpa`
`190.15.211.in-addr.arpa`
`41.15.211.in-addr.arpa`
`44.15.211.in-addr.arpa`
`47.15.211.in-addr.arpa`
`51.15.211.in-addr.arpa`
`56.15.211.in-addr.arpa`
`112.15.211.in-addr.arpa`

Starts with same word
`15.cz`
`15.sk`
`15.su`
`15.no`
`15.is`
`15.eu`
`15.by`
`15.ai`
`15.business`
`15.org.ua`
`15.football`
`15.be`
`15.fi`
`15.tt`
`15.com`
`15.org`
`15.chat`
`15.la`
`15.com.mx`
`15.ph`
`15.lv`
`15.de`
`15.gold`
`15.tel`
`15.cn`
`15.nl`
`15.ie`
`15.com.ua`
`15.in-addr.arpa`
`15.ro`
`15.hk`
`15.am`
`15.ae`
`15.graphics`
`15.io`
`15.app`
`15.biz`
`15.com.tr`
`15.ca`
`15.uk`
`15.cl`
`15.rs`
`15.wtf`
`15.fyi`
`15.net`

Starts similarily
`51.org`
`15.wtf`
`15.fyi`
`15.net`
`15.cz`
`51.su`
`51.am`
`15.sk`
`51.ie`
`51.co`
`51.cc`
`51.fr`
`15.su`
`51.pl`
`15.no`
`51.ca`
`51.nu`
`15.is`
`15.eu`
`15.by`
`51.fyi`
`15.ai`
`15.business`
`15.org.ua`
`51.al`
`51.com.ua`
`15.football`
`15.be`
`51.lv`
`15.fi`
`15.tt`
`51.net`
`51.la`
`15.com`
`51.in-addr.arpa`
`15.org`
`51.fi`
`51.school`
`51.bet`
`15.chat`
`15.la`
`51.hk`
`15.com.mx`
`51.ro`
`15.ph`
`51.dp.ua`
`51.com`
`15.lv`
`15.de`
`51.wf`
`51.ph`
`51.se`
`51.com.br`
`51.com.tr`
`51.ws`
`15.gold`
`15.tel`
`51.com.hk`
`51.lt`
`15.cn`
`51.hu`
`15.nl`
`15.ie`
`51.wtf`
`15.com.ua`
`15.in-addr.arpa`
`51.world`
`51.com.tw`
`51.de`
`15.ro`
`15.hk`
`51.cz`
`51.chat`
`15.am`
`15.ae`
`51.win`
`51.ru`
`15.graphics`
`51.gs`
`15.io`
`51.is`
`15.app`
`15.biz`
`51.eu`
`51.cool`
`15.com.tr`
`51.biz`
`51.no`
`51.vg`
`51.tv`
`15.ca`
`15.uk`
`15.cl`
`15.rs`
`51.net.cn`
`51.gold`
`51.be`

AI analysis

Host names 53.15.211.in-addr.arpa, 52.15.211.in-addr.arpa, 220.15.211.in-addr.arpa, 170.15.211.in-addr.arpa, 24.15.211.in-addr.arpa and a few others have 15.211.in-addr.arpa as their parent.

The delegation of 15.211.in-addr.arpa is to six name servers, namely a.dns.jp, b.dns.jp, d.dns.jp, e.dns.jp, f.dns.jp, and g.dns.jp.

For instance, the name servers of 15.211.in-addr.arpa at least partially share with other domains such as 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.

The name servers c.dns.jp and h.dns.jp are commonly used in conjunction with these name servers.

a.dns.jp, b.dns.jp, d.dns.jp, e.dns.jp, f.dns.jp, and g.dns.jp each point to specific IP addresses. 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, and g.dns.jp points to 203.119.40.1.

dbq