WWW.RTSAK.COM - 75.82.157.in-addr.arpa

Search for IP or hostnames:

75.82.157.in-addr.arpa checked at 2025-11-03T09:06:07.995Z 905ms 69/69/69 100% R:28

`75.82.157.in-addr.arpa`

NS	`dns1.nc.u-tokyo.ac.jp`
		A	2001:200:180::35:1 ^{🇯🇵 WIDE Project}
			PTR	`dns1.nc.u-tokyo.ac.jp`
		A	133.11.0.1^{🇯🇵 UTnet}
			PTR	`dns1.nc.u-tokyo.ac.jp`
NS	`dns2.nc.u-tokyo.ac.jp`
		A	2001:2c0:ce07:f900::2 ^{🇯🇵 InfoSphere}
		A	119.245.132.49^{🇯🇵 InfoSphere}
NS	`dns3.nc.u-tokyo.ac.jp`
		A	2001:200:180::35:3 ^{🇯🇵 WIDE Project}
			PTR	`dns3.nc.u-tokyo.ac.jp`
		A	157.82.0.1^{🇯🇵 UTnet}
			PTR	`dns3.nc.u-tokyo.ac.jp`
NS	`ns.rcast.u-tokyo.ac.jp`
		A	157.82.77.34^{🇯🇵 UTnet}
			PTR	`ns.rcast.u-tokyo.ac.jp`
NS	`ns.office.rcast.u-tokyo.ac.jp`
		A	157.82.75.14^{🇯🇵 UTnet}
			PTR	`ns.office.rcast.u-tokyo.ac.jp`

`82.157.in-addr.arpa`

	NS	`dns1.nc.u-tokyo.ac.jp`
	NS	`dns2.nc.u-tokyo.ac.jp`
	NS	`dns3.nc.u-tokyo.ac.jp`

Up

44.75.82.157.in-addr.arpa

14.75.82.157.in-addr.arpa

Starts with same word

75.network

75.ru

75.org.uk

75.world

75.net.cn

75.cz

75.gold

75.cc

75.no

75.su

75.fr

75.amsterdam

75.lv

75.lt

75.biz

75.co.za

75.be

75.ag

75.pe

75.hk

75.ph

75.com

75.team

75.tv

75.pl

75.net

75.tel

75.nu

75.to

75.in-addr.arpa

75.wf

75.de

75.la

75.org

75.se

Starts similarily

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

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

75.cz

57.la

75.gold

75.cc

57.am

75.no

75.su

75.fr

57.de

57.pl

57.amsterdam

75.amsterdam

57.com

75.lv

75.lt

57.ai

AI analysis

75.82.157.in-addr.arpa is a parent of 44.75.82.157.in-addr.arpa and 14.75.82.157.in-addr.arpa.

75.82.157.in-addr.arpa is delegated to five name servers: dns1.nc.u-tokyo.ac.jp, dns2.nc.u-tokyo.ac.jp, dns3.nc.u-tokyo.ac.jp, ns.rcast.u-tokyo.ac.jp and ns.office.rcast.u-tokyo.ac.jp.

75.82.157.in-addr.arpa shares name servers with other domains at least partially, for instance 112.82.157.in-addr.arpa, 120.225.11.133.in-addr.arpa, 160.82.157.in-addr.arpa, iis.u-tokyo.ac.jp and 211.51.192.in-addr.arpa.

these name servers are commonly used with the name servers ns1.t.u-tokyo.ac.jp, ns1.s.u-tokyo.ac.jp, ns2.s.u-tokyo.ac.jp, ns.a.u-tokyo.ac.jp, penguin.iis.u-tokyo.ac.jp, dns101.ecc.u-tokyo.ac.jp, dns.ecc.u-tokyo.ac.jp, ns-e6.keisu.t.u-tokyo.ac.jp, dnsserver02.ecc.u-tokyo.ac.jp and dnsserver03.ecc.u-tokyo.ac.jp.

Host names with two IP numbers:

dns1.nc.u-tokyo.ac.jp points to 2001:200:180::35:1 and 133.11.0.1.

dns2.nc.u-tokyo.ac.jp points to 2001:2c0:ce07:f900::2 and 119.245.132.49.

dns3.nc.u-tokyo.ac.jp points to 2001:200:180::35:3 and 157.82.0.1.

Host names with one IP number:

ns.rcast.u-tokyo.ac.jp points to 157.82.77.34.

ns.office.rcast.u-tokyo.ac.jp points to 157.82.75.14.

dbq