go
mail.de.uu.net has four IP numbers. All of them are on the same IP network. smtp.uunet.be, mail.fr.uu.net, smtp.fr.uu.net, smtp.nl.uu.net, smtp.be.uu.net and at least 13 other hosts point to the same IP. 3w.cz, bga.de, faehr.de, velta.de, vigb.net and at least 100 other hosts use this as a mailserver. pop.mail.de.uu.net, www.mail.de.uu.net, smtpin0.mail.de.uu.net, smtpin2.mail.de.uu.net, smtpout.mail.de.uu.net and at least six other hosts are subdomains to this hostname. de.uu.net is a domain controlled by two nameservers at ns.de.uu.net. They are on different IP networks. Incoming mail for de.uu.net is handled by one mailserver having a total of two IP numbers. They are on the same IP network. mail.de.uu.net is hosted on four servers in Europe.

mail.de.uu.net
a records
 
+ 195.129.12.160 195.129.0.0/16 AS702 dhuumrelay0.mail.eu.uu.net
+ --- dhuumrelay0.mail.eu.uu.net
+ 195.129.12.161 195.129.0.0/16 AS702 dhuumrelay1.mail.eu.uu.net
+ --- dhuumrelay1.mail.eu.uu.net
+ 195.129.12.162 195.129.0.0/16 AS702 dhuumrelay2.mail.eu.uu.net
+ --- dhuumrelay2.mail.eu.uu.net
+ 195.129.12.195 195.129.0.0/16 AS702 dhuumrelay3.mail.eu.uu.net
+ --- dhuumrelay3.mail.eu.uu.net

de.uu.net
ns-soa records
auth00.ns.de.uu.net
+   AS?  
+ ---  
ns records
auth00.ns.de.uu.net
+   AS?  
+ ---  
auth50.ns.de.uu.net
+ 194.128.171.99 194.128.0.0/14 AS702 -
+ --- -
mx records
emr.eu.uu.net
+ 195.129.12.211 195.129.0.0/16 AS702 emr0.eu.uu.net
+ --- emr0.eu.uu.net
+ 195.129.12.212 195.129.0.0/16 AS702 emr1.eu.uu.net
+ --- emr1.eu.uu.net
ip numbers of host
195.129.12.160
195.129.12.161
195.129.12.162
195.129.12.195
ptrs of ip numbers
dhuumrelay0.mail.eu.uu.net
dhuumrelay1.mail.eu.uu.net
dhuumrelay2.mail.eu.uu.net
dhuumrelay3.mail.eu.uu.net
ip numbers using ptr to this host
192.76.144.121
192.76.144.249
192.76.144.89
hostnames sharing ip with a-records
dhuumrelay0.mail.eu.uu.net
dhuumrelay1.mail.eu.uu.net
dhuumrelay2.mail.eu.uu.net
dhuumrelay3.mail.eu.uu.net
mail.fr.uu.net
mailhost.uunet.be
relay.mail.dk.uu.net
smtp.be.uu.net
smtp.cityweb.de
smtp.fr.uu.net
smtp.freenet.nl
smtp.nl.uu.net
smtp.uudial.eu.uu.net
smtp.uunet.be
smtp0.eu.pop.net
smtpout.fr.uu.net
smtpout.mail.de.uu.net
smtpout.mail.fr.uu.net
domains using this as mailserver
1012privat.com
1080p.de
328support.de
3w.cz
agfanet.com
aucos.com
automobilforum-berlin.de
bbdo-direct.com
betatechnik.com
betatechnik.de
bga.de
c-et-a.lu
cjd-hohenleuben.de
clubhouse.de
dallas.seitz.de
detect-tv.com
digiclean.de
dokudmz.hh.dokumenta.de
drei-liter-auto.de
dreiliterauto.de
eismanncity.com
ems-shop.de
faehr.de
fleischman.de
future-news.de
gaibachabi.de
gasthof-goldenes-lamm.de
genussmarathon.de
gone-underground.com
grundschule-gochsheim.de
hauptschule-gochsheim.de
haus-am-wald-eltmann.de
highdef.de
infinicos.net
interkama.com
ipf-renewables2004.de
ipmeurope.org
irc-deutschland.de
jever-skihalle.de
kabel-plus.com
kabelcom.net
kaefer.de
kineos.tv
kirchbeteiligung.com
kirchbeteiligung.de
kirchgroup.com
kirchmedia.com
kirchmedia.de
kirchpaytv.com
kirchpaytv.de
knowledgebusiness.net
kommissar-rex.com
kommissarrex.com
kommunen-info.de
kryokhan.de
kryonik.de
lbs-hessen-thueringen.de
leihoma.net
leo-kirch.net
leokirch.net
maintal-reise-goldis.de
maptp.net
mobile-comp.de
mrusek.de
multicar.org
musicreporter.net
musikschule.net
netzwerk2.de
new-beetle.com
ns2.aucos.com
photoworld.de
pommersche.de
regionale-gastlichkeit.de
renewables2004.de
rephilfe.de
research-funding.net
rex-world.net
rexroth-guss.com
robert-ebert.de
ruegenwalder.com
sc-geusfeld.de
seitz.net
sharan.com
shared-global.org
sharpmed.com
stadtkapelle-gerolzhofen.de
taunet.de
taurusmediatechnik.com
taurusmediatechnik.de
taurusmt.de
taurusproduktion.com
taurusproduktion.de
taurustv.com
taurustv.de
therme-goldis.de
turck.de
unwuerdig.de
velta.de
vf-pflanzen.de
videoreporter.net
vigb.net
volkswagen-bora.com
volkswagen-fanworld.com
volkswagen-lupo.com
vs-uechtelhausen.de
vtg-lehnkering.com
vw-audi-partner.com
vw-bora.com
vw-club.com
vw-design.com
vw-design.de
vw-fanworld.com
vw-fleet.com
vw-lupo.com
vw-online.de
vw-soundfoundation.com
vw-world.com
walter-elmar.de
weinkulturland.de
xn--mp24-loa.net
domains using this as mailserver under another name
absyss.fr
clarten.net
hiswa.com
inetway.net
mercuri-urval.com
philips-ce.de
protisnet.com
quantore.nl
zien.be
subdomains
fallback.mail.de.uu.net
pop.mail.de.uu.net
provisioning.mail.de.uu.net
smtpin0.mail.de.uu.net
smtpin1.mail.de.uu.net
smtpin2.mail.de.uu.net
smtpin3.mail.de.uu.net
smtpin4.mail.de.uu.net
smtpout.mail.de.uu.net
webmail.mail.de.uu.net
www.mail.de.uu.net