go
mail4.nedcomp.nl has one IP number , which also has a corresponding reverse pointer. mail.predictor.nl, mail.businessgameshop.com, mail.realestateeuropa.com, mail.bedrijfssimulaties.nl, mail.elektronica-service.net and at least one other host point to the same IP. ski.be, hvh.nl, rosd.nl, 7x24.nl, mees.nl and at least 100 other hosts use this as a mailserver. nedcomp.nl is delegated to two nameservers, however one extra nameserver is listed in the zone. All of them are on different IP networks. Incoming mail for nedcomp.nl is handled by four mailservers at nedcomp.nl themselves. All of them are on the same IP network. mail4.nedcomp.nl is hosted on a server in Netherlands.

mail4.nedcomp.nl
a records
 
+ 195.193.168.11 195.193.168.0/24 AS28997 -
+ --- -

nedcomp.nl
ns-soa records
ns1.nedcomp.nl
+ 195.193.168.13 195.193.168.0/24 AS28997 -
+ --- -
ns records
ns1.nedcomp.nl
+ 195.193.168.13 195.193.168.0/24 AS28997 -
+ --- -
ns2.nedcomp.org
+ 213.53.113.9 213.53.0.0/16 AS702 serial9-1-4.gw1.utc1.alter.net
+ --- serial9-1-4.gw1.utc1.alter.net
ns.nl.net
+ 193.78.240.1 193.78.0.0/15 AS702 -
+ --- -
mx records
mail1.nedcomp.nl
+ 195.193.168.24 195.193.168.0/24 AS28997 relay3.nedcomp.nl
+ --- relay3.nedcomp.nl
mail2.nedcomp.nl
+ 195.193.168.19 195.193.168.0/24 AS28997 -
+ --- -
mail3.nedcomp.nl
+ 195.193.168.10 195.193.168.0/24 AS28997 relay2.nedcomp.nl
+ --- relay2.nedcomp.nl
mail4.nedcomp.nl
+ 195.193.168.11 195.193.168.0/24 AS28997 -
+ --- -
ip numbers of host
195.193.168.11
ptrs of ip numbers
mail4.nedcomp.nl
ip numbers using ptr to this host
195.193.168.11
hostnames sharing ip with a-records
mail.batuhomesinturkey.co.uk
mail.bedrijfssimulaties.nl
mail.businessgameshop.com
mail.elektronica-service.net
mail.predictor.nl
mail.realestateeuropa.com
domains using this as mailserver
6cp.net
7x24.nl
adtractum.com
adtractum.net
agrivision2000.com
art-of-russia.com
art2take.com
arttwotake.com
aspnl.com
batu-int.com
beautybon.com
bedrijfssimulaties.nl
broekenboerderij.com
byron-jones.com
bzn-online.com
caometalektro.nl
club-fantasy.com
collectie.com
contacten-streekomroepstart.net
culdoc.net
cursistenservice.nl
directie.com
directie.net
djbenjamin.com
dossierbank.com
dossierbank.net
drogisterijen.net
e-kozijn.com
ekozijn.com
embeddedsoftware.nl
fitnesscenter.nl
fleurplaza.net
france-biking.com
fruitconsult.com
gevelunie.com
grootarchem.nl
harryhibma.com
harryhibma.net
hcps.nl
hedaal.com
heesch.nl
hetrechthuis.com
hifeed.com
hvh.nl
individualwatermark.com
innocept.com
integrace.net
isomanager.com
isosoft.com
keukenadvies.com
keurkozijn.com
kozijn.com
kozijnsite.com
lbc-services.com
liams.nl
linthorst-communicatie.nl
liquid-earth.net
listhosting.net
lookatthemoon.com
manaco.com
mediclara.net
mees.nl
millermatter.com
mysticwood.nl
nautikaris.com
nedcomp-hosting.com
nedcomp-hosting.net
nedcomp.nl
nedcomp.org
nedcomphosting.com
nedcomphosting.net
new-line.nl
newinchess.com
nfmd.nl
noordeinde.net
notable.nl
nutreconews.com
pc-speed.com
pchooftstraat.com
pchooftstraat.net
pcstoring.com
people-plaza.com
philipkehoe.com
promotieartikelen.com
qarp.com
reafinance.com
reaforce.com
realestateeuropa.com
retaildesign.com
retaillab.com
rosd.nl
scouting.heesch.nl
sharepoint-hosting.com
sharepoint-hosting.net
shopbuilders.nl
ski.be
soundpromotion.nl
speelwerk.com
startstation.com
sterkenburgbouw.nl
technicalautomation.com
thearent.com
thearent.net
thebrokersite.com
tmc-executives.com
toppro.nl
tornado-products.com
ullamodels.com
vandera.com
vankammen.com
vanvenrooy.com
vepa-gifts.com
verhaaren.com
verzuim.com
visualroute.nl
vnkozijntechniek.com
wijnen.com
winters-intertrade.net
wso-advies.nl
zoekhuis.com
domains using this as mailserver under another name
batu-int.com
batuhomesinturkey.co.uk
businessgameshop.com
elektronica-service.net
realestateeuropa.com
ynca.co.uk
nameservers missing in parent delegation
ns.nl.net