ns5.xs4free.net

Domain

ns5.xs4free.net has two IP numbers. They are on different IP networks. ns5.free.de, ns3.xs4free.net and lambda-69.in-dsl.de point to the same IP. fau.org, free.de, antiatom.de, xs4free.net, gongchao.org and at least six other hosts use this as a nameserver. xs4free.net is a domain controlled by three nameservers having a total of four IP numbers. Some of them are on the same IP network. Incoming mail for xs4free.net is handled by two mailservers at free.de. They are on the same IP network. xs4free.net has one IP number. ns5.xs4free.net is hosted on two servers in Germany.

base	record	name		ip	reverse	route	as
ns5.xs4free.net	a			91.204.4.133 Germany	(none)	91.204.4.0/22 Wissenschaftsladen Dortmund e.V.	AS31371 WISSENSCHAFTSLADEN-AS Wissenschaftsladen Dortmund e.V. Germany
				217.197.84.69 Germany	ns5.free.de	217.197.80.0/20 Individual Network Berlin e.V.	AS29670 IN-BERLIN-AS Individual Network Berlin e.V. Lehrter Str 53 D-10557 Berlin Germany
				217.197.84.69 Germany	-	217.197.80.0/20 Individual Network Berlin e.V.
xs4free.net	a			91.204.6.115 Germany	(none)	91.204.4.0/22 Wissenschaftsladen Dortmund e.V.	AS31371 WISSENSCHAFTSLADEN-AS Wissenschaftsladen Dortmund e.V. Germany
	ns-soa	ns.xs4free.net		91.204.4.5 Germany
	ns	ns.xs4free.net		91.204.4.5 Germany
		ns5.xs4free.net		91.204.4.133 Germany	(none)
				217.197.84.69 Germany	ns5.free.de	217.197.80.0/20 Individual Network Berlin e.V.	AS29670 IN-BERLIN-AS Individual Network Berlin e.V. Lehrter Str 53 D-10557 Berlin Germany
				217.197.84.69 Germany	-	217.197.80.0/20 Individual Network Berlin e.V.
		ns2.xs4free.net		91.204.6.66 Germany	ns.free.de	91.204.4.0/22 Wissenschaftsladen Dortmund e.V.	AS31371 WISSENSCHAFTSLADEN-AS Wissenschaftsladen Dortmund e.V. Germany
	mx	10	pop.free.de	91.204.6.100 Germany
	mx	40	mx2.free.de	91.204.6.126 Germany

dot

	ip numbers of host

			ip numbers using ptr to this host
				hostnames sharing ip with a-records
					domains using this as nameserver
						ptrs of ip numbers

								used as nameserver but missing in parent delegation
217.197.84.69	X	X	X
fau.org					X			X
ns5.free.de				X		X	X

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r a n d o m
date20091227 rtsakmarka rtsakmark6