go
mail.mgi.de has one IP number , via cname to smtp.metro.info. real.ua, aro.info, khof.com, dinea.net, xmadm.net and at least 100 other hosts use this as a mailserver. mgi.de is a domain controlled by three nameservers. All of them are on different IP networks. Incoming mail for mgi.de is handled by one mailserver at metro.info. mail.mgi.de is hosted on a server in Germany.

mail.mgi.de
cname records
smtp.metro.info
+ 164.61.205.160 164.61.0.0/16 AS8569  
+ ---  

mgi.de
ns-soa records
 
+   AS?  
+ ---  
ns records
ns.metro-ag.com
+ 194.156.63.4 194.156.60.0/22 AS23985 -
+ --- -
ns.metro.de
+ 164.61.210.4 164.61.0.0/16 AS8569 -
ns.metro.info
+ 164.139.12.4 164.139.12.0/22 AS39290 -
mx records
smtp.metro.info
+ 164.139.14.160 164.139.12.0/22 AS39290  
+ ---  
ip numbers of host
164.61.205.160
cname
smtp.metro.info
domains using this as mailserver
adler-ad.net
advanced-retailing.net
advancedretailing.net
arkado.com
aro.info
biloxxi.net
buchwelt.com
buecherwelt.com
cashcarry.net
dinea.net
duesseldorfereg.de
e-providing.net
e12madm.net
ecometro.net
emadmdev.net
eproviding.net
extra-vm.net
family-manager.net
familymanager.net
future-store.net
galeria-kaufhof.com
galeria-kaufhof.net
galeria-tv.com
galeria.com
galeriakaufhof.net
gemex-trading.net
gemextrading.net
gut-fuer-dich.info
horten.com
hot-pack.net
kaufhalle.com
kaufhof-galeria.com
kaufhof.com
kaufhof.net
khof.com
lustforlife.com
macroshop.de
madm-test.net
madmid.net
mcc-com.net
metor-cc.net
metro-advanced-retailing.net
metro-advancedretailing.net
metro-austria.com
metro-cash-and-carry.net
metro-cash-carry.net
metro-cash.com
metro-cc-international.net
metro-cc.net
metro-chat.net
metro-commerciale.com
metro-direkt.com
metro-e-marketing.com
metro-gate.net
metro-grossmaerkte.com
metro-group.org
metro-ingrosso.com
metro-international.net
metro-italia.com
metro-link.com
metro-link.net
metro-mam.net
metro-market.net
metro-mcc.com
metro-mgi.com
metro-oesterreich.com
metro-office.com
metro-online.com
metro-online.net
metro-spa.com
metro.info
metroag.net
metroblog.net
metrocashandcarry.net
metrocashcarry.net
metrocc-srm.net
metrocc.net
metrochat.net
metroclick.net
metroclubkart.com
metrocommerciale.com
metrodirekt.com
metroeurope.net
metrofuturestore.net
metrogroup-advanced-retailing.net
metrogroup-advancedretailing.net
metrogroup-metrolink.net
metrogroup.net
metrogroup.pl
metroholdings.net
metroingrosso.com
metroitalia.com
metroquality.net
metroscout.net
metrostores.net
mgi-ad.net
mtero-cc.net
my-makro.com
my-makro.net
my-metro.com
my-metro.net
mymakro.com
mymakro.net
mymetro.com
mymetro.net
preis-aktiv.com
publicaffaires.net
radiko.com
real-wap.com
real.ua
reisemetro.net
remspark.de
sportarena.net
surfinn.com
terradena.net
travelmetro.net
wwwmetrogroup.net
xmadm.net
zebralino.com
zebralino.net