go
s6b1.psmtp.com has one IP number , which also has a corresponding reverse pointer. pmx8.novani.com, pmx7.novani.com, dk.s6b1.psmtp.com, ch.s6b1.psmtp.com, se.s6b1.psmtp.com and at least 100 other hosts point to the same IP. risi.com, ibhre.org, arcweb.com, bb-wpb.com, calfac.org and at least 19 other hosts use this as a mailserver. hn.s6b1.psmtp.com, jp.s6b1.psmtp.com, dk.s6b1.psmtp.com, fi.s6b1.psmtp.com, nu.s6b1.psmtp.com and at least 100 other hosts are subdomains to this hostname. psmtp.com is a domain controlled by twelve nameservers. Some of them are on the same IP network. Incoming mail for psmtp.com is handled by four mailservers. There are three duplicated IP numbers. s6b1.psmtp.com is hosted on a server in United States.

s6b1.psmtp.com
a records
 
+ 64.18.5.13 64.18.5.0/24 AS26910 -
+ --- -

psmtp.com
ns-soa records
ns1.ns.postini.com
+ 64.18.8.208 64.18.8.0/24 AS26910 -
+ --- -
ns records
pdns1.ultradns.net
+ 204.74.108.1 204.74.108.0/24 AS12008 -
+ --- -
pdns2.ultradns.net
+ 204.74.109.1 204.74.109.0/24 AS12008 -
pdns3.ultradns.org
+ 199.7.68.1 199.7.68.0/24 AS12008 -
pdns4.ultradns.org
+ 199.7.69.1 199.7.69.0/24 AS12008  
+ ---  
pdns5.ultradns.info
+ 204.74.114.1 204.74.114.0/24 AS12008 -
+ --- -
pdns6.ultradns.co.uk
+ 204.74.115.1 204.74.115.0/24 AS12008 -
ns1.ns.postini.com
+ 64.18.8.208 64.18.8.0/24 AS26910 -
ns2.ns.postini.com
+ 64.18.1.252 64.18.1.0/24 AS26910 -
ns4.ns.postini.com
+ 64.18.15.254 64.18.15.0/24 AS26910 -
ns5.ns.postini.com
+ 64.18.15.253 64.18.15.0/24 AS26910 -
ns6.ns.postini.com
+ 207.126.144.245 207.126.144.0/24 AS26910 -
ns7.ns.postini.com
+ 207.126.144.247 207.126.144.0/24 AS26910  
+ ---  
mx records
postini.com.s8a1.psmtp.com
+ 64.18.7.10 64.18.7.0/24 AS26910 s8a1.psmtp.com
+ --- s8a1.psmtp.com
postini.com.s8a2.psmtp.com
+ 64.18.7.10 64.18.7.0/24 AS26910 s8a1.psmtp.com
postini.com.s8b1.psmtp.com
+ 64.18.7.10 64.18.7.0/24 AS26910 s8a1.psmtp.com
postini.com.s8b2.psmtp.com
+ 64.18.7.10 64.18.7.0/24 AS26910 s8a1.psmtp.com
ip numbers of host
64.18.5.13
ptrs of ip numbers
s6b1.psmtp.com
ip numbers using ptr to this host
64.18.5.13
hostnames sharing ip with a-records
airstream.s6b1.psmtp.com
akinscollision.com.s6b1.psmtp.com
bankoflosaltos.com.mail7.psmtp.com
betlem.com.s6b1.psmtp.com
builderonline.com.mail7.psmtp.com
ca.mail7.psmtp.com
ca.s6b1.psmtp.com
ca.us.mail7.psmtp.com
cableone.net.mail7.psmtp.com
canyonnational.com.mail7.psmtp.com
ccelectric.com.s6b1.psmtp.com
ch.s6b1.psmtp.com
ci.laguna-niguel.ca.us.mail7.psmtp.com
cityofrosehill.com.mail7.psmtp.com
civicplus.com.mail7.psmtp.com
co.uk.s6b1.psmtp.com
com.airstream.s6b1.psmtp.com
com.mail7.psmtp.com
commair.com.s6b1.psmtp.com
comstockcanada.com.s6b1.psmtp.com
cottercc.com.s8b1.psmtp.com
covalent.net.mail7.psmtp.com
csbankcadott.com.airstream.s6b1.psmtp.com
cybercash.com.s6b1.psmtp.com
cycor.ca.s6b1.psmtp.com
dayberry.net.s6b1.psmtp.com
dbh.com.s6b1.psmtp.com
de.s6b1.psmtp.com
deeley.com.mail7.psmtp.com
dk.s6b1.psmtp.com
dls.net.mail7.psmtp.com
dreamhomesource.com.mail7.psmtp.com
dyna-sd.com.s6b1.psmtp.com
emcorgroup.com.s6b1.psmtp.com
epcdevcon.com.s6b1.psmtp.com
eplans.com.mail7.psmtp.com
es.s6b1.psmtp.com
euro909.com.s6b1.psmtp.com
faganco.com.s6b1.psmtp.com
fashionfurniture.com.s6b1.psmtp.com
fr.s6b1.psmtp.com
gdit.com.s6b1.psmtp.com
genpt.com.mail7.psmtp.com
geotrust.com.s6b1.psmtp.com
geotrusteurope.com.s6b1.psmtp.com
grouptelecom.net.mail7.psmtp.com
gtconnect.net.mail7.psmtp.com
hanleywood.com.mail7.psmtp.com
herbank.com.mail7.psmtp.com
hillcrestair.com.s6b1.psmtp.com
hob.com.mail7.psmtp.com
hw.net.mail7.psmtp.com
idt.net.s6b1.psmtp.com
ikano.com.s6b1.psmtp.com
intelenet.net.mail7.psmtp.com
iowastatebanks.com.s6b1.psmtp.com
it.s6b1.psmtp.com
kansascounties.org.s6b1.psmtp.com
kilgust.com.s6b1.psmtp.com
laguna-niguel.ca.us.mail7.psmtp.com
leclairryan.com.s6b1.psmtp.com
livemusic.com.mail7.psmtp.com
madeiracity.com.s6b1.psmtp.com
mail.canyonnational.com.mail7.psmtp.com
marelich.com.s6b1.psmtp.com
meyersgroup.com.mail7.psmtp.com
mi8.com.mail7.psmtp.com
ml.com.mail7.psmtp.com
nemsi.com.s6b1.psmtp.com
net.mail7.psmtp.com
net.s6b1.psmtp.com
net2phone.com.mail7.psmtp.com
nevadasecuritybank.com.mail7.psmtp.com
no.s6b1.psmtp.com
novani.com.mail7.psmtp.com
onyourmark.com.mail7.psmtp.com
org.s6b1.psmtp.com
overlandstorage.com.mail7.psmtp.com
payflow.com.s6b1.psmtp.com
pint.com.mail7.psmtp.com
pmx7.novani.com
pmx8.novani.com
pwmag.com.mail7.psmtp.com
scheeleconsulting.com.mail7.psmtp.com
scholastic.ca.mail7.psmtp.com
scholastic.com.mail7.psmtp.com
se.s6b1.psmtp.com
serena.com.mail7.psmtp.com
shambaugh.com.s6b1.psmtp.com
signio.com.s6b1.psmtp.com
silveradobank.com.mail7.psmtp.com
sisna.com.s6b1.psmtp.com
soltrus.com.s6b1.psmtp.com
stonexpo.com.mail7.psmtp.com
surfacesexpo.com.mail7.psmtp.com
t-refer.com.s6b1.psmtp.com
teamji.com.mail7.psmtp.com
texasvbank.com.s6b1.psmtp.com
thawte.com.s6b1.psmtp.com
toccata.com.mail7.psmtp.com
tomsnyder.com.mail7.psmtp.com
uk.s6b1.psmtp.com
umec.com.s6b1.psmtp.com
unitedcb.com.s6b1.psmtp.com
us.mail7.psmtp.com
vantagemedia.com.s6b1.psmtp.com
verisign.ch.s6b1.psmtp.com
verisign.co.uk.s6b1.psmtp.com
verisign.de.s6b1.psmtp.com
verisign.dk.s6b1.psmtp.com
verisign.es.s6b1.psmtp.com
verisign.fr.s6b1.psmtp.com
verisign.it.s6b1.psmtp.com
verisign.no.s6b1.psmtp.com
verisign.se.s6b1.psmtp.com
webphone.com.s6b1.psmtp.com
wiscnet.net.mail7.psmtp.com
domains using this as mailserver
aguilaramp.com
arcweb.com
bb-wpb.com
calfac.org
charterservicesgroup.com
ci.buda.tx.us
dilworthlaw.com
econrads.com
eldercarelink.com
fmarch.com
greenridgemanagement.com
homefreefunding.com
homefreeusa.org
ibhre.org
livingcities.org
lrgcapital.com
mercercountycourthouse.com
nametags4u.com
projectrenewal.org
risi.com
sciencecityadvisors.com
sfreedman.com
shindustries.com
webponents.com
domains using this as mailserver under another name
ccelectric.com
euro909.com
leclairryan.com
sisna.com
t-refer.com
subdomains
*.s6b1.psmtp.com
.s6b1.psmtp.com
1stcombank.s6b1.psmtp.com
aaron-ent.s6b1.psmtp.com
acta2002.s6b1.psmtp.com
ae.s6b1.psmtp.com
afponline.s6b1.psmtp.com
airstream.s6b1.psmtp.com
alcredit.s6b1.psmtp.com
allianceconst.s6b1.psmtp.com
altabc.s6b1.psmtp.com
amadeuscorp.s6b1.psmtp.com
americare7168.s6b1.psmtp.com
andys-photo.s6b1.psmtp.com
ar.s6b1.psmtp.com
at.s6b1.psmtp.com
au.s6b1.psmtp.com
avenuesartdesign.s6b1.psmtp.com
bb.s6b1.psmtp.com
bbbrooksville.s6b1.psmtp.com
bbnewburgh.s6b1.psmtp.com
bbspartanburg.s6b1.psmtp.com
bbtcoast.s6b1.psmtp.com
be.s6b1.psmtp.com
bellrockdevelopment.s6b1.psmtp.com
biz.s6b1.psmtp.com
bluemoo.s6b1.psmtp.com
bm.s6b1.psmtp.com
bourgetlaw.s6b1.psmtp.com
br.s6b1.psmtp.com
bricks4x4farm.s6b1.psmtp.com
bridgedistserv.s6b1.psmtp.com
ca.s6b1.psmtp.com
capitolcredit.s6b1.psmtp.com
cc.s6b1.psmtp.com
cgtconstruction.s6b1.psmtp.com
ch.s6b1.psmtp.com
chelanhomecenter.s6b1.psmtp.com
cmirad.s6b1.psmtp.com
columbiaroofing.s6b1.psmtp.com
com.s6b1.psmtp.com
coop.s6b1.psmtp.com
cousinspaintball.s6b1.psmtp.com
cresapartners.s6b1.psmtp.com
de.s6b1.psmtp.com
dk.s6b1.psmtp.com
easternpcm.s6b1.psmtp.com
easyitexperts.s6b1.psmtp.com
edu.s6b1.psmtp.com
es.s6b1.psmtp.com
feasinomics.s6b1.psmtp.com
fi.s6b1.psmtp.com
fm.s6b1.psmtp.com
fr.s6b1.psmtp.com
franlentcom.s6b1.psmtp.com
gci.s6b1.psmtp.com
gilmoreskitchens.s6b1.psmtp.com
goldsmithpm.s6b1.psmtp.com
gov.s6b1.psmtp.com
granitetitleinc.s6b1.psmtp.com
hardwoodfederation.s6b1.psmtp.com
harrisondrywallinc.s6b1.psmtp.com
hawaii-kailani.s6b1.psmtp.com
hemolifemedical.s6b1.psmtp.com
hk.s6b1.psmtp.com
hn.s6b1.psmtp.com
ie.s6b1.psmtp.com
igburton.s6b1.psmtp.com
imsalaska.s6b1.psmtp.com
in.s6b1.psmtp.com
info.s6b1.psmtp.com
inspire-nation.s6b1.psmtp.com
int.s6b1.psmtp.com
it.s6b1.psmtp.com
jp.s6b1.psmtp.com
lawms.s6b1.psmtp.com
lemerygreisler.s6b1.psmtp.com
lewitthackman.s6b1.psmtp.com
libbystein.s6b1.psmtp.com
lombards.s6b1.psmtp.com
mankatofreepresscom.s6b1.psmtp.com
mapessprowl.s6b1.psmtp.com
maxxcominc.s6b1.psmtp.com
md.s6b1.psmtp.com
mdccorp.s6b1.psmtp.com
meriwethergroup.s6b1.psmtp.com
mx.s6b1.psmtp.com
net.s6b1.psmtp.com
no.s6b1.psmtp.com
nothingtougher.s6b1.psmtp.com
nottinghillcoffee.s6b1.psmtp.com
nu.s6b1.psmtp.com
numericalprecision.s6b1.psmtp.com
nz.s6b1.psmtp.com
org.s6b1.psmtp.com
parade-of-lakes.s6b1.psmtp.com
petelien.s6b1.psmtp.com
phillipsfeed.s6b1.psmtp.com
pl.s6b1.psmtp.com
polettiassoicates.s6b1.psmtp.com
poseidongroup.s6b1.psmtp.com
prestonblakellc.s6b1.psmtp.com
redboxworkshop.s6b1.psmtp.com
regal-star.s6b1.psmtp.com
rochestercp.s6b1.psmtp.com
se.s6b1.psmtp.com
sg.s6b1.psmtp.com
shooterstein.s6b1.psmtp.com
singspirations.s6b1.psmtp.com
steelcase.s6b1.psmtp.com
stor-it.s6b1.psmtp.com
taylormarinecenteroc.s6b1.psmtp.com
theflynnagancy.s6b1.psmtp.com
thestews.s6b1.psmtp.com
tv.s6b1.psmtp.com
uk.s6b1.psmtp.com
us.s6b1.psmtp.com
wecreatesales.s6b1.psmtp.com
ws.s6b1.psmtp.com
za.s6b1.psmtp.com