DNSWHOIS.INFO - 27.133.in-addr.arpa

Search for IP or hostnames:

27.133.in-addr.arpa checked at 2025-10-21T07:40:25.368Z 1086ms 79/79/79 100% R:18

`27.133.in-addr.arpa`

NS	`ns0.keio.ac.jp`
		A	2001:df0:eb:e14::3 ^{🇯🇵 KEIO-NET}
			PTR	`ns0.keio.ac.jp`
		A	131.113.132.3^{🇯🇵 KEIO-NET}
			PTR	`ns0.keio.ac.jp`
NS	`ns1.keio.ac.jp`
		A	2001:df0:eb:e14::4 ^{🇯🇵 KEIO-NET}
			PTR	`ns1.keio.ac.jp`
		A	131.113.132.4^{🇯🇵 KEIO-NET}
			PTR	`ns1.keio.ac.jp`
NS	`ns9.keio.ac.jp`
		A	2403:3a00:202:190a:133:167:67:76 ^{🇯🇵 SAKURA internet AS9371}
			PTR	`ns9.keio.ac.jp`
		A	133.167.67.76^{🇯🇵 SAKURA internet AS9371}
			PTR	`ns9.keio.ac.jp`
NS	`ns01.sfc.keio.ac.jp`
		A	133.27.4.21^{🇯🇵 KEIO-NET}
			PTR	`ns01.sfc.keio.ac.jp`
NS	`ns02.sfc.keio.ac.jp`
		A	133.27.4.22^{🇯🇵 KEIO-NET}
			PTR	`ns02.sfc.keio.ac.jp`
NS	`ns0.sfc.keio.ac.jp`
		A	2001:df2:c900:1100::4:121 ^{🇯🇵 KEIO-NET}
			PTR	`ns0.sfc.keio.ac.jp`
		A	133.27.4.121^{🇯🇵 KEIO-NET}
			PTR	`ns0.sfc.keio.ac.jp`

`133.in-addr.arpa`

	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`

Up

44.27.133.in-addr.arpa

2.27.133.in-addr.arpa

25.27.133.in-addr.arpa

8.27.133.in-addr.arpa

114.27.133.in-addr.arpa

124.27.133.in-addr.arpa

71.27.133.in-addr.arpa

42.27.133.in-addr.arpa

247.27.133.in-addr.arpa

130.27.133.in-addr.arpa

1.27.133.in-addr.arpa

134.27.133.in-addr.arpa

52.27.133.in-addr.arpa

4.27.133.in-addr.arpa

61.27.133.in-addr.arpa

57.27.133.in-addr.arpa

3.27.133.in-addr.arpa

46.27.133.in-addr.arpa

19.27.133.in-addr.arpa

17.27.133.in-addr.arpa

51.27.133.in-addr.arpa

76.27.133.in-addr.arpa

6.27.133.in-addr.arpa

13.27.133.in-addr.arpa

53.27.133.in-addr.arpa

36.27.133.in-addr.arpa

199.27.133.in-addr.arpa

173.27.133.in-addr.arpa

193.27.133.in-addr.arpa

5.27.133.in-addr.arpa

26.27.133.in-addr.arpa

18.27.133.in-addr.arpa

108.27.133.in-addr.arpa

Starts with same word

27.group

27.ro

27.cc

27.sk

27.ru

27.gs.cn

27.al

27.hu

27.vg

27.works

27.pl

27.dk

27.to

27.nl

27.com.cn

27.plus

27.ua

27.gs

27.cm

27.com.mx

27.in-addr.arpa

27.agency

27.de

27.tel

27.lt

27.biz

27.amsterdam

27.be

27.la

27.io

27.style

27.re

27.no

27.cl

27.gold

27.fr

27.vip

27.com.tw

27.se

27.su

27.com

27.cn

27.org

27.net

27.chat

27.by

27.hk

27.com.ua

27.ca

Starts similarily

72.be

27.sk

72.sk

27.ru

27.gs.cn

72.agency

72.de

27.al

72.plus

27.hu

27.vg

27.works

27.pl

27.dk

72.services

72.biz

72.world

27.to

27.nl

27.com.cn

27.plus

27.ua

72.nl

27.gs

27.cm

72.no

72.solutions

27.com.mx

27.in-addr.arpa

72.hu

72.la

27.agency

27.de

72.cl

27.tel

27.lt

72.ro

72.dk

27.biz

27.amsterdam

27.be

27.la

27.io

72.chat

27.style

27.re

72.is

72.ca

72.com.cn

27.no

72.ru

72.gold

72.cm

27.cl

72.to

27.gold

27.fr

72.amsterdam

72.school

27.vip

72.in-addr.arpa

27.com.tw

27.se

72.ee

27.su

27.com

72.network

27.cn

27.org

27.net

72.se

27.chat

27.by

72.lt

27.hk

27.com.ua

72.pl

72.cz

72.nu

27.ca

27.group

72.net

27.ro

27.cc

72.wtf

AI analysis

27.133.in-addr.arpa is the parent of 44.27.133.in-addr.arpa, 2.27.133.in-addr.arpa, 25.27.133.in-addr.arpa, 8.27.133.in-addr.arpa, 114.27.133.in-addr.arpa and a few other host names.

27.133.in-addr.arpa delegates to six name servers: ns0.keio.ac.jp, ns1.keio.ac.jp, ns9.keio.ac.jp, ns01.sfc.keio.ac.jp, ns02.sfc.keio.ac.jp and ns0.sfc.keio.ac.jp.

27.133.in-addr.arpa at least partially shares name servers with other domains, for instance 58.113.131.in-addr.arpa, applc.keio.ac.jp, 57.27.133.in-addr.arpa, econ.mita.keio.ac.jp and law.keio.ac.jp.

These name servers are commonly used alongside dns0.mag.keio.ac.jp, dns1.mag.keio.ac.jp and uni.arc.ics.keio.ac.jp.

Two IPs per host:

ns0.keio.ac.jp points to 2001:df0:eb:e14::3 and 131.113.132.3

ns1.keio.ac.jp points to 2001:df0:eb:e14::4 and 131.113.132.4

ns9.keio.ac.jp points to 2403:3a00:202:190a:133:167:67:76 and 133.167.67.76

ns0.sfc.keio.ac.jp points to 2001:df2:c900:1100::4:121 and 133.27.4.121

One IP per host:

ns01.sfc.keio.ac.jp points to 133.27.4.21

ns02.sfc.keio.ac.jp points to 133.27.4.22

dbq