IPLIST.NET - 223.236.77.in-addr.arpa

Search for IP or hostnames:

223.236.77.in-addr.arpa checked at 2025-10-22T18:11:57.775Z 362ms 66/66/66 100% R:20

`223.236.77.in-addr.arpa`

MX	`mail.blue4.cz`
		A	77.236.192.143^{🇨🇿 Edera Group}
			PTR	`landroid.blue4.cz`
NS	`secondary.blue4.cz`
		A	2a02:2b88:6:2dd6::1 ^{🇨🇿 WEDOS Internet}
			PTR	`secondary.edera.cz`
		A	37.157.197.66^{🇨🇿 WEDOS Internet}
			PTR	`secondary.edera.cz`
NS	`ns.edera.cz`
		A	2a03:f280:11:1::2 ^{🇨🇿 Edera Group}
			PTR	`ns.edera.cz`
		A	77.236.192.142^{🇨🇿 Edera Group}
			PTR	`ns.edera.cz`

Up

153.223.236.77.in-addr.arpa

29.223.236.77.in-addr.arpa

194.223.236.77.in-addr.arpa

50.223.236.77.in-addr.arpa

90.223.236.77.in-addr.arpa

30.223.236.77.in-addr.arpa

137.223.236.77.in-addr.arpa

19.223.236.77.in-addr.arpa

18.223.236.77.in-addr.arpa

51.223.236.77.in-addr.arpa

Starts with same word

223.cz

223.com

223.in

223.it

223.io

223.ru

223.gr

223.ca

223.me

223.cn

223.us

223.eu

223.co

223.bet

223.in-addr.arpa

223.ph

223.at

223.run

223.net

223.org

223.be

223.hk

223.pl

Starts similarily

223.org

232.cn

223.be

232.co

232.bet

232.org.cn

232.fr

232.su

232.ag

223.hk

322.com.tw

232.ink

232.digital

223.pl

232.it

322.ca

322.cn

223.cz

232.de

322.net

322.co.jp

232.pl

232.cz

322.chat

232.com

223.com

322.org

322.co

223.in

232.in-addr.arpa

322.us

232.by

223.it

322.com

223.io

232.ir

232.eu

223.ru

223.gr

232.bike

223.ca

322.biz

232.tel

322.pl

223.me

223.cn

223.us

322.info

223.eu

223.co

232.githubusercontent.com

223.bet

322.dk

232.com.au

232.be

232.am

223.in-addr.arpa

223.ph

232.no

322.tv

322.nl

322.one

232.ru

232.net

223.at

223.run

232.ch

223.net

AI analysis

223.236.77.in-addr.arpa is the parent of 153.223.236.77.in-addr.arpa, 29.223.236.77.in-addr.arpa, 194.223.236.77.in-addr.arpa, 50.223.236.77.in-addr.arpa, 90.223.236.77.in-addr.arpa and a few other host names.

223.236.77.in-addr.arpa is delegated to two name servers: secondary.blue4.cz and ns.edera.cz.

223.236.77.in-addr.arpa uses the same name server setup as other domains such as 195.236.77.in-addr.arpa, 212.236.77.in-addr.arpa, 208.236.77.in-addr.arpa, 217.236.77.in-addr.arpa and 220.236.77.in-addr.arpa.

223.236.77.in-addr.arpa shares name servers with other domains at least partially, for example fermacel.cz, pardubice.cmnet.cz, ejoy.cz, 222.122.188.in-addr.arpa and tabletservice.cz.

These name servers are commonly used together with hostbase.netforms.cz, ns1.magnalink.cz, ns2.magnalink.cz and secondary.edera.cz.

Host names with two IP numbers:

secondary.blue4.cz points to 2a02:2b88:6:2dd6::1 and 37.157.197.66; ns.edera.cz points to 2a03:f280:11:1::2 and 77.236.192.142.

223.236.77.in-addr.arpa is handled by a single mail server, mail.blue4.cz.

223.236.77.in-addr.arpa shares the same mail server setup as other domains, for instance 203.236.77.in-addr.arpa, 207.236.77.in-addr.arpa, 196.236.77.in-addr.arpa, 222.236.77.in-addr.arpa and 211.236.77.in-addr.arpa.

mail.blue4.cz points to a single IP: 77.236.192.143.

dbq