DNSWHOIS.INFO - 221.193.137.in-addr.arpa

Search for IP or hostnames:

221.193.137.in-addr.arpa checked at 2025-10-23T21:15:55.817Z 778ms 42/42/42 100% R:15

`221.193.137.in-addr.arpa`

NS	`dns01.rz.unibw-muenchen.de`
		A	137.193.6.6^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`dns01.rz.unibw-muenchen.de`
NS	`dns03.rz.unibw-muenchen.de`
		A	137.193.10.21^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`dns03.rz.unibw-muenchen.de`
			PTR	`dns03.sfb.unibw-muenchen.de`

`193.137.in-addr.arpa`

	NS	`dns01.rz.unibw-muenchen.de`
	NS	`dns03.rz.unibw-muenchen.de`

Up

35.221.193.137.in-addr.arpa

11.221.193.137.in-addr.arpa

Starts with same word

221.life

221.com.ua

221.us

221.one

221.net

221.es

221.co

221.de

221.in-addr.arpa

221.tel

221.ca

221.com

221.ru

221.la

221.org

221.co.uk

221.money

221.cz

221.cn

Starts similarily

212.vc

212.ch

212.kr

212.mobi

122.vn

221.in-addr.arpa

221.tel

212.pl

122.in-addr.arpa

212.dk

221.ca

212.ws

122.us

122.in

212.lv

221.com

212.us

212.bz

221.ru

122.gov.cn

122.ph

212.in

212.se

221.la

122.de

221.org

221.co.uk

122.lv

212.fund

212.church

212.ca

212.jetzt

212.run

221.money

212.one

212.com.mx

212.email

212.lt

221.cz

122.fyi

212.graphics

221.cn

212.com

122.it

122.nl

212.vin

122.su

212.mx

122.cl

122.ch

212.com.tr

212.cc

122.city

212.by

212.ru

122.eu

212.in-addr.arpa

212.photos

212.amsterdam

212.fr

212.me

212.guide

221.life

221.com.ua

122.be

212.guru

212.com.cn

212.net

122.at

212.tel

122.cn

221.us

122.kim

212.sk

221.one

122.co.il

122.co

212.at

212.ph

122.biz

122.dk

212.insure

221.net

212.com.ua

122.ru

221.es

122.ltd

221.co

122.one

212.group

221.de

212.plumbing

212.codes

212.ua

212.de

122.cz

212.nl

122.cc

122.info

AI analysis

221.193.137.in-addr.arpa is a parent of 35.221.193.137.in-addr.arpa and 11.221.193.137.in-addr.arpa.

221.193.137.in-addr.arpa's delegation uses two name servers: dns01.rz.unibw-muenchen.de and dns03.rz.unibw-muenchen.de.

221.193.137.in-addr.arpa uses the same name server setup as other domains, such as 74.193.137.in-addr.arpa, 0-25.24.193.137.in-addr.arpa, 73.193.137.in-addr.arpa, etti.unibw-muenchen.de and 171.193.137.in-addr.arpa.

221.193.137.in-addr.arpa shares name servers with other domains at least partially, for example sfb.unibw-muenchen.de, informatik.unibw-muenchen.de and unibw.de.

these name servers are commonly used alongside the name servers sfb-dc-01.sfb.unibw-muenchen.de, sfb-dc-02.sfb.unibw-muenchen.de, sfb-dc-03.sfb.unibw-muenchen.de, auriga.informatik.unibw-muenchen.de and dns-3.dfn.de.

Host names with a single IP address: dns01.rz.unibw-muenchen.de points to 137.193.6.6; dns03.rz.unibw-muenchen.de points to 137.193.10.21.

dbq