IPLIST.NET - 61.27.133.in-addr.arpa

Search for IP or hostnames:

61.27.133.in-addr.arpa checked at 2025-11-16T11:41:42.570Z 1208ms 46/46/46 100% R:14 allDone:true timedOut:false

`61.27.133.in-addr.arpa`

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`

`27.133.in-addr.arpa`

	NS	`ns0.keio.ac.jp`
	NS	`ns1.keio.ac.jp`
	NS	`ns9.keio.ac.jp`
	NS	`ns01.sfc.keio.ac.jp`
	NS	`ns02.sfc.keio.ac.jp`
	NS	`ns0.sfc.keio.ac.jp`

Starts with same word

61.sk

61.wixsite.com

61.hk

61.no

61.plus

61.wtf

61.org

61.la

61.fr

61.re

61.su

61.lv

61.pl

61.tel

61.co.uk

61.city

61.cl

61.com

61.cc

61.nl

61.be

61.co

61.ru

61.net

61.life

61.world

61.cz

61.dk

61.de

61.com.tw

61.eu

61.se

61.in-addr.arpa

61.chat

61.cn

61.ro

61.amsterdam

Starts similarily

61.wtf

16.ee

16.la

16.rs

16.world

16.gs

61.org

61.la

61.fr

61.re

16.country

61.su

16.no

61.lv

16.in-addr.arpa

16.cc

61.pl

16.nl

16.net

16.by

61.tel

61.co.uk

16.cm

61.city

61.cl

16.spb.ru

61.com

16.lc

61.cc

61.nl

61.be

16.su

61.co

61.ru

16.to

16.vc

16.lt

16.se

16.amsterdam

16.de

16.lv

61.net

61.life

61.world

16.fr

16.is

61.cz

16.cx

16.ph

16.co

61.dk

16.vg

16.githubusercontent.com

61.de

16.gay

61.com.tw

61.eu

16.ru

16.com

61.se

61.in-addr.arpa

61.chat

16.cool

61.cn

61.ro

61.amsterdam

61.sk

61.wixsite.com

61.hk

16.dk

16.am

61.no

61.plus

AI analysis

61.27.133.in-addr.arpa is delegated to three name servers: ns01.sfc.keio.ac.jp, ns02.sfc.keio.ac.jp and ns0.sfc.keio.ac.jp.

61.27.133.in-addr.arpa at least partially shares name servers with other domains, including 195.113.131.in-addr.arpa, 8.27.133.in-addr.arpa, 193.113.131.in-addr.arpa, sports.sfc.keio.ac.jp and econ.hc.keio.ac.jp.

These name servers are often used together with ns0.keio.ac.jp, ns1.keio.ac.jp, ns9.keio.ac.jp, dns0.mag.keio.ac.jp, dns1.mag.keio.ac.jp, jsserv.sfc-js.keio.ac.jp, ns.sports.sfc.keio.ac.jp, ns.ics.keio.ac.jp and nygwy.ny.ics.keio.ac.jp.

Host names with two IP numbers:

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

Host names with one IP number:

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

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

dbq