go
w3r.com, mtag.org, asp1.net, ceci.org, xan2.com and at least 100 other hosts use this as a nameserver. asp-one.com is delegated to two nameservers, however both delegated nameservers are missing in the zone and one other nameserver is listed. All nameservers are at atl1sdns001. Two of them are on the same IP network. asp-one.com has one IP number.

asp-one.com
a records
 
+ 209.225.56.207 209.225.0.0/18 AS3561  
+ ---  
ns-soa records
atl1sdns001
+   AS?  
+ ---  
ns records
ns0.apptix.com
+ 209.225.56.29 209.225.0.0/18 AS3561 -
+ --- -
ns1.apptix.com
+ 209.225.56.30 209.225.0.0/18 AS3561 -
atl1sdns001
+   AS?  
+ ---  
domains using this as nameserver
247rad.com
5215oldorchard.com
63.41.129.in-addr.arpa
abacuscreativemanagement.com
accessgroupintl.com
airskunk.com
alkco-lighting.com
ameshome.com
angusnickerson.com
apacheta.com
arcadiasolutions.com
asp-1.com
asp-1.net
asp1.net
aspone.com
atlarge.net
atlarge2.net
aventuracorp.net
bangkokexotique.com
basics3.com
biglin.com
bizatlarge.com
bizatlarge.net
bullspin.com
cassinifoundation.com
cassinifoundation.net
ceci.org
celerian.com
cioserve.net
clearverse.com
continuity-software.com
convectionware.com
convergistech.com
creativecapitalllc.com
deckersupply.com
dpi411.com
dpisoftware.net
drjwesleycook.com
dunrath.com
dvi-engineering.com
facilitatingprojects.com
fairleigh1card.com
future-fund.com
gbpartners.com
gemschicago.com
gjllc.com
goc-chicago.com
gofastway.net
goffassociatesinc.com
gregamadon.com
gurumonitor.net
guruwizard.net
guthlighting.com
hattbio.com
hpbizmail.com
igcinc.com
iteamps.com
iti-performance-support.com
jbcarlsoncorp.com
jjisa.com
keycrea.com
limestonecard.com
lineacanu.com
listfamily.net
mapieonline.com
maretcorp.com
marketstreetsolutions.com
martens-heads.com
maxinemartens.com
mayrosenyc.com
medicaldirectives.net
mercedradiology.com
mtag.org
mvpshowroom.com
nusignal.com
otbteam.com
pacorporation.net
pedigoconstructioninc.com
philipnyc.com
pkavedc.com
principledtechnologies.com
purchasemorecard.com
pwatson.net
quantumpension.com
rabtax.com
recoverguard.com
reflective.com
samarawest.com
sealcm.com
shahcap.com
shelfmark.com
signatureconcierges.com
simplexconsulting.com
skylinkairways.com
stuartchaires.com
suncoastpediatric.com
sweetbriarcard.com
thebuonacompanies.com
theparkcondos.net
twoharbourplace.com
txtrust.org
varney.com
ventanashutters.net
w3r.com
wallstreetpartners.com
warriorcard.com
weilpodiatry.com
woodbury-cpa.com
woodmontdesigns.com
worthmark.com
xan2.com
zhiservices.com
nameservers missing in parent delegation
atl1sdns001
nameservers missing in zone
ns0.apptix.com
ns1.apptix.com
used as nameserver but missing in zone
alkco-lighting.com
asp1.net
atlarge.net
atlarge2.net
aventuracorp.net
bizatlarge.com
bizatlarge.net
ceci.org
jjisa.com
worthmark.com