go
cluster.efor.es has one IP number , via cname to balaitus.efor.es , which also has a corresponding reverse pointer. oto.efor.es, otro.efor.es, correo.cepymenet.com and mail.palafoxhoteles.com point to the same IP. btv.es, nyd.es, adri.es, cpop.net, eissa.com and at least 100 other hosts use this as a mailserver. efor.es is a domain controlled by four nameservers. Some of them are on the same IP network. Incoming mail for efor.es is handled by one mailserver at efor.es themselves. efor.es has one IP number. cluster.efor.es is hosted on a server in Spain.

cluster.efor.es
cname records
balaitus.efor.es
+ 93.92.232.247 93.92.232.0/24 AS44585 -
+ --- -

efor.es
a records
 
+ 93.92.232.228 93.92.232.0/24 AS44585  
+ ---  
ns-soa records
aspe.cepymearagon.es
+ 195.55.174.250 195.55.174.0/24 AS44585 -
+ --- -
ns records
aspe.cepymearagon.es
+ 195.55.174.250 195.55.174.0/24 AS44585 -
+ --- -
aspe.efor.es
+ 195.55.174.249 195.55.174.0/24 AS44585 -
dns.efor.es
+ 93.92.232.249 93.92.232.0/24 AS44585  
+ ---  
dns2.efor.es
+ 93.92.232.250 93.92.232.0/24 AS44585  
mx records
smtpgw.efor.es
+ 195.55.174.246 195.55.174.0/24 AS44585 -
+ --- -
ip numbers of host
93.92.232.247
ptrs of ip numbers
balaitus.efor.es
ip numbers using ptr to this host
195.55.174.247
hostnames sharing ip with a-records
balaitus.efor.es
correo.cepymenet.com
mail.palafoxhoteles.com
oto.efor.es
otro.efor.es
cname
balaitus.efor.es
domains using this as mailserver
activemadrid.com
adri.es
alcaine.net
alfaingenieros.net
almaplast.com
amafer.net
aragonia.net
arpirelieve.com
aseim.net
asesoriacarrion.net
basket-mannfilter.net
basketzaragoza.net
bodegasborsao.com
btv.es
caminar.net
castillodebonavia.com
cepymearagon.net
ceste.com
ciaman.net
cmaritimas.net
cmayud.com
colegiosagradafamilia.com
comunidadcalatayud.net
conectapyme.net
conguitos.com
conzerta.net
cpop.net
deloire.com
dilsa.com
ditex.com
docugraf.net
dpz-zip.net
ecoauto.net
eimtrade.net
eissa.com
ekoalfa.com
elafos.com
eltirodemurcia.net
emsva.net
ensaya.net
eonpymes.net
eurofor.net
ezquerra.com
familiasunidas.net
faveton.net
foto-porst.com
fundacionmadrid.net
fundacionmadridexcelente.net
fundacionsama.com
galasol.com
geseral.net
gestionurbana.net
gomyl.com
gonzalezgracia.com
grupoareas.net
grupoilssa.com
grupospi.net
harinerasvillamayor.net
hidrar.com
hodapphispanica.net
hook-management.net
hoyaluxid.net
ibersystem.com
indusport.com
infocopy.com
inforgraf.net
ipb-informatica.com
irosa.com
itersa.com
jcvintercontainer.com
kbsound.com
lamaravilla.net
lavaaliberica.net
leblan.com
lhpraxis.com
linacero.com
lumbierres.net
madridexcelencia.net
magallanesconsultores.com
magrisa.net
melisse.net
menage-confort.com
metropolimoderna.com
mezquin.com
moltuplas.com
mountaintravel.net
nortafric.net
nyd.es
oqulto.net
pariver.com
paternoy.com
pepenerin.net
petitjean-esp.com
pierajuncosa.net
pincolor.net
plantapol.com
repuesto.net
residenciamariareina.net
rioebro.net
selforma.net
siervasdejesus.net
sistem-gran.com
smaritime.net
solgar.net
sorribes.com
sotoabogados.net
srhoteles.net
stesl.net
torremocha.net
tramigest.net
vacaziona.net
valdepablo.com
valdespartera.net
vallesindustrial.net
viamontesa.net
videar.com
wtczaragoza.net
yumbo.net
zarainmobiliaria.com
zarataxi.com
domains using this as mailserver under another name
alejandrosanchez.net
alhambrabus.com
alumalsa.com
amecsl.com
araforem.net
aragontenis.com
ayeconsultores.com
beguer.es
bienvenidogil.com
bmz-architects.com
britanico-aragon.edu
cafestiuna.com
calcenada.com
cinespalafox.com
cofygem.com
conectapyme.com
confeccionesoroel.com
construccionesdmb.es
cosdiler.com
cyzabogados.com
eb-steel.com
educatel.es
electronicacerler.com
eljusticiadearagon.com
estamode.com
expandalogistica.com
frutascachirulo.com
galeriasprimero.com
grupogar.com
grupoproindex.com
gyinteriorismo.com
haciendalasflores.es
hermanosmarquez.com
hidrostar.com
hotel-puertadetoledo.es
hotelesgargallo.com
injectia.com
integra-conocimiento.com
integra-gestion.com
izquierdotic.com
kalfrisa.com
konga-es.com
la-sidreria.net
lacasainternational.com
losilla.com
lp3ms.com
madridhoteles.es
mafepe.com
magrisa.es
monoplan.com
motorlandaragon.com
noblejasmotor.com
octavamilla.net
palafoxhoteles.com
pasionzaragocista.com
plazadort.com
posadasdeespana.com
prodesa.net
roauto.com
roblaria.com
spatolisano.com
suitesfoxa.com
tametal.es
teltronic.es
transporteslapuente.com
transportesrober.com
tranviasdesevilla.com
valmadrid.com
venanciosoto.net
winpicks.es
winpicksworld.com
yumaltus.com
zaragozaurbana.net
zaralearning.com
zoilorios.com
zueratir.com