go
nic.ir is delegated to four nameservers, however one extra nameserver is listed in the zone. Two of them are on the same IP network. Incoming mail for nic.ir is handled by two mailservers on different IP networks. nic.ir has one IP number , but the reverse is www.nic.ir. www.nic.ir and www.irnic.ir point to the same IP. irnic.ir share both nameservers and mailservers with this domain. ir, co.ir, gv.at, id.ir, ac.ir and at least 73 other hosts share nameservers with this domain. mail.nic.ir share mailservers with this domain. a.nic.ir, c.nic.ir, ns.nic.ir, idn.nic.ir, www.nic.ir and at least twelve other hosts are subdomains to this hostname. nic.ir is hosted on a server in Iran.

nic.ir
a records
 
+ 193.189.122.16 193.189.122.0/24 AS35285 www.nic.ir
+ --- www.nic.ir
ns-soa records
ns1.nic.ir
+ 194.225.70.83 194.225.64.0/19 AS6736  
+ ---  
ns records
ns2.cuhk.edu.hk
+ 137.189.6.21 137.189.0.0/16 AS3661 barnowl.itsc.cuhk.edu.hk
+ --- barnowl.itsc.cuhk.edu.hk
ns1.nic.ir
+ 194.225.70.83 194.225.64.0/19 AS6736  
+ ---  
ns5.univie.ac.at
+ 193.171.255.77 193.170.0.0/15 AS1853 -
+ --- -
ns.nic.ir
+ 194.225.70.89 194.225.64.0/19 AS6736 -
auth51.ns.uu.net
+ 198.6.1.162 198.6.0.0/16 AS701 -
mx records
ns.nic.ir
+ 194.225.70.89 194.225.64.0/19 AS6736 -
+ --- -
smtp.irnic.ir
+ 193.189.122.72 193.189.122.0/24 AS35285 -

ir
ns-soa records
ns1.nic.ir
+ 194.225.70.83 194.225.64.0/19 AS6736  
+ ---  
ns records
auth02.ns.uu.net
+ 198.6.1.82 198.6.0.0/16 AS701 -
+ --- -
a.nic.ir
+ 193.189.123.2 193.189.123.0/24 AS39200 -
ns1.nic.ir
+ 194.225.70.83 194.225.64.0/19 AS6736  
+ ---  
ns5.univie.ac.at
+ 193.171.255.77 193.170.0.0/15 AS1853 -
+ --- -
ip numbers of host
193.189.122.16
ptrs of ip numbers
www.nic.ir
hostnames sharing ip with a-records
www.irnic.ir
www.nic.ir
nameservers used by this domain
auth51.ns.uu.net
ns.nic.ir
ns1.nic.ir
ns2.cuhk.edu.hk
ns5.univie.ac.at
domains sharing nameservers
0.188.146.in-addr.arpa
0.80.210.in-addr.arpa
1.188.146.in-addr.arpa
1.6.198.in-addr.arpa
100.207.in-addr.arpa
100.6.198.in-addr.arpa
11.188.146.in-addr.arpa
114.3.198.in-addr.arpa
12.188.146.in-addr.arpa
13.188.146.in-addr.arpa
130.157.in-addr.arpa
159.243.65.in-addr.arpa
16.188.146.in-addr.arpa
163.100.63.in-addr.arpa
163.198.65.in-addr.arpa
166.222.65.in-addr.arpa
170.65.206.in-addr.arpa
188.146.in-addr.arpa
2.188.146.in-addr.arpa
206.242.65.in-addr.arpa
222.199.in-addr.arpa
225.147.in-addr.arpa
225.194.in-addr.arpa
71.225.194.in-addr.arpa
75.225.194.in-addr.arpa
ac.ir
acnet.ir
alireza.ir
at43.at
austria.eu.net
b-iust.ac.ir
co.ir
com.hk
com.mo
com.sg
com.tw
cuhk.edu.hk
cuhk.hk
cuhk.net
edu.hk
enum.at
free.net
gov.hk
gov.ir
gov.sg
gv.at
hku.hk
icmp.lviv.ua
id.ir
idn.nic.ir
idv.hk
idv.tw
ipm.ac.ir
ipm.ir
ir
iranet.ir
irnic.ir
itsc.cuhk.edu.hk
iust.ac.ir
linux.ir
litech.lviv.ua
lviv.ua
nano.ipm.ac.ir
net.hk
net.ir
net.mo
net.sg
net.tw
nic.at
org.hk
org.ir
org.sg
org.tw
partan.com
pdresearchgroup.ir
priv.at
sch.ir
sztaki.hu
univie.ac.at
ip numbers of nameservers
137.189.6.21
193.171.255.77
194.225.70.83
194.225.70.89
198.6.1.162
reverse names of the nameservers
auth51.ns.uu.net
barnowl.itsc.cuhk.edu.hk
ns.nic.ir
ns5.univie.ac.at
other names of the nameservers
barnowl.itsc.cuhk.edu.hk
ns2.cuhk.hk
ns5.uibk.ac.at
ns6.chemdist.com
domains sharing nameservers under another name
130.29.222.in-addr.arpa
221.199.in-addr.arpa
224.245.65.in-addr.arpa
64.161.in-addr.arpa
7.112.202.in-addr.arpa
businesslicensesandpermits.net
cernet.edu.cn
chemcare.cc
chemcare.info
chemcare.org
chemcare.us
chemcare.ws
chemdist.com
corporateanswerman.net
edu.cn
electronicwarfareassociates.net
growthstreet.net
incandllc.net
incorllc.net
irunabusiness.net
liquidcontrol.net
llcandinc.net
llcorinc.net
llcspot.net
midwestvisioncongress.com
pku.cn
pku.edu.cn
restaurantdesignexpo.com
runmyinc.net
runmyllc.net
runmyownbiz.net
runningmyownbusiness.net
smallbusinesswizard.net
spaexpo.org
teamunivar.com
teamunivar.net
tsinghua.edu.cn
univarcanada.net
univarchemical.net
univarchemicals.net
univarcorp.com
univarinfonet.com
univarsalescentral.com
univarusa.com
univarusa.net
uscorpco.net
ventity.net
verticalleapmarketing.net
virtualdocuments.net
mailservers used by this domain
ns.nic.ir
smtp.irnic.ir
domains sharing mailservers
irnic.ir
mail.nic.ir
ip numbers of mailservers
193.189.122.72
194.225.70.89
reverse names of the mailservers
ns.nic.ir
smtp.irnic.ir
other names of the mailservers
ns2.irnic.ir
smtp.linux.ir
domains sharing mailservers under another name
linux.ir
subdomains
a.nic.ir
admin.nic.ir
c.nic.ir
iana.nic.ir
idn.nic.ir
info.nic.ir
mail.nic.ir
mailhost.nic.ir
ns.nic.ir
ns1.nic.ir
nshost.nic.ir
persia.nic.ir
registry.nic.ir
reseller.nic.ir
saleh.nic.ir
whois.nic.ir
www.nic.ir
nameservers missing in parent delegation
ns2.cuhk.edu.hk