ns2.chungdoi.com

domain

ns2.chungdoi.com has one IP number , via cname to chungdoi.com , but the reverse is ns2.pipni.cz. ns2.jikos.cz, ns2.pipni.cz, ns2.machin.cz, dns2.pipni.cz, ns2.tekila.sk and at least 21 other hosts point to the same IP. chungdoi.com use this as a nameserver. chungdoi.com is delegated to two nameservers, however both delegated nameservers are missing in the zone and two other nameservers are listed instead. There are two duplicated IP numbers. Some of them are on the same IP network. Incoming mail for chungdoi.com is handled by two mailservers on different IP networks. chungdoi.com has one IP number. ns2.chungdoi.com is hosted on a server in Czech Republic.

base	record	name		ip	reverse	route	as
ns2.chungdoi.com	cname	chungdoi.com		81.0.235.34 Czech Republic	ns2.pipni.cz	81.0.192.0/18 Casablanca INT	AS15685 CASABLANCA-AS Casablanca INT Autonomous system Internet & Collocation Provider
*.chungdoi.com	a			193.86.238.12 Czech Republic	(none)	193.86.0.0/16 CZNET-A	AS2819 GTSCZ GTS NOVERA (GTS CZ) e-mail: ip-noc@gts.cz
chungdoi.com	a			193.86.238.12 Czech Republic	(none)
	ns-soa	ns.pipni.cz		193.86.238.2 Czech Republic
	ns	ns.chungdoi.com (only in delegation)		193.86.238.2 Czech Republic	ns.pipni.cz
		ns2.chungdoi.com (only in delegation)		81.0.235.34 Czech Republic	ns2.pipni.cz	81.0.192.0/18 Casablanca INT	AS15685 CASABLANCA-AS Casablanca INT Autonomous system Internet & Collocation Provider
		ns.pipni.cz (only in zone)		193.86.238.2 Czech Republic		193.86.0.0/16 CZNET-A	AS2819 GTSCZ GTS NOVERA (GTS CZ) e-mail: ip-noc@gts.cz
		ns2.pipni.cz (only in zone)		81.0.235.34 Czech Republic		81.0.192.0/18 Casablanca INT	AS15685 CASABLANCA-AS Casablanca INT Autonomous system Internet & Collocation Provider
	mx	10	mail.chungdoi.com	193.86.238.3 Czech Republic	mail.pipni.cz	193.86.0.0/16 CZNET-A	AS2819 GTSCZ GTS NOVERA (GTS CZ) e-mail: ip-noc@gts.cz
	mx	20	ns3.pipni.cz	81.0.235.35 Czech Republic		81.0.192.0/18 Casablanca INT	AS15685 CASABLANCA-AS Casablanca INT Autonomous system Internet & Collocation Provider

dot

	cname
		hostnames sharing ip with a-records
			domains using this as mailserver under another name
				domains using this as nameserver
					domains using this as nameserver under another name
						ptrs of ip numbers

								nameservers missing in parent delegation
									used as nameserver but missing in zone
ns2.pipni.cz		X	X			X	X	X
chungdoi.com	X			X					X
pipni.cz			X		X
ploskovice.cz			X		X
popaleniny.cz			X		X
tophosting.cz			X		X

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r a n d o m
date20091130 rtsakmarka rtsakmark2