ns2.cuhk.edu.hk


DNS delegation of ns2.cuhk.edu.hk updated: May 23, 2013 3:55:40 PM

Delegation

stepqueryauthservers
1ns2.cuhk.edu.hk..(e,h,j,d,c,k,f,a,b,i,l,g,m).root-servers.net.
2ns2.cuhk.edu.hk.hk.(z,s,y,w,x,t,b,a,u,v).hkirc.net.hk.
3ns2.cuhk.edu.hk.cuhk.edu.hk.(ns1,ns2,anyns,ns3).cuhk.edu.hk.
We pick e.root-servers.net, one of the 13 root servers (1), and ask it about ns2.cuhk.edu.hk and learn that hk is delegated to ten name servers (2), so we ask z.hkirc.net.hk where we learn that cuhk.edu.hk is delegated to four name servers, including ns1.cuhk.edu.hk (3), so we ask that one and get the following answer:

Authoritative answer

ANSWER for ns2.cuhk.edu.hk.
ns2.cuhk.edu.hk.172800 MX 100 freedom.itsc.cuhk.edu.hk. ns2.cuhk.edu.hk use freedom.itsc.cuhk.edu.hk as mail server.
172800 AAAA2405:3000:3:60:0:0:0:21 ns2.cuhk.edu.hk points to 2405:3000:3:60:0:0:0:21.
172800 A137.189.6.21 ns2.cuhk.edu.hk points to 137.189.6.21.
AUTHORITATIVE for ns2.cuhk.edu.hk.
cuhk.edu.hk.3600 NS ns3.cuhk.edu.hk. cuhk.edu.hk use ns3.cuhk.edu.hk as name server.
3600 NS anyns.cuhk.edu.hk. cuhk.edu.hk use anyns.cuhk.edu.hk as name server.
3600 NS ns2.cuhk.edu.hk. cuhk.edu.hk use ns2.cuhk.edu.hk as name server.
3600 NS ns1.cuhk.edu.hk. cuhk.edu.hk use ns1.cuhk.edu.hk as name server.
ADDITIONAL for ns2.cuhk.edu.hk.
freedom.itsc.cuhk.edu.hk.86400 A137.189.4.14
ns1.cuhk.edu.hk.172800 A137.189.6.1
172800 AAAA2405:3000:3:60:0:0:0:1
ns3.cuhk.edu.hk.172800 A202.45.188.39
172800 AAAA2405:3001:1:58:0:0:1:39
anyns.cuhk.edu.hk.172800 A204.61.216.69
172800 AAAA2001:500:14:6069:ad:0:0:1
hk. net. net.hk. edu.hk. cuhk.edu.hk. hkirc.net.hk. a.hkirc.net.hk. y.hkirc.net.hk. x.hkirc.net.hk. b.hkirc.net.hk. z.hkirc.net.hk. v.hkirc.net.hk. w.hkirc.net.hk. s.hkirc.net.hk. t.hkirc.net.hk. u.hkirc.net.hk. ns1.cuhk.edu.hk. ns3.cuhk.edu.hk. ns2.cuhk.edu.hk. itsc.cuhk.edu.hk. root-servers.net. anyns.cuhk.edu.hk. a.root-servers.net. h.root-servers.net. g.root-servers.net. m.root-servers.net. j.root-servers.net. d.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. f.root-servers.net. c.root-servers.net. b.root-servers.net. e.root-servers.net. freedom.itsc.cuhk.edu.hk.
whois hk
whois net
whois edu.hk
whois net.hk
whois cuhk.edu.hk
whois hkirc.net.hk
whois root-servers.net

whois cuhk.edu.hk, cuhk.edu.hk
domain info api cuhk.edu.hk

Incoming mail for ns2.cuhk.edu.hk is handled by one mail server at cuhk.edu.hk. Ns2.cuhk.edu.hk has two IP numbers (2405:3000:3:60::21, 137.189.6.21). Both are on different IP networks.

Ns2.cuhk.hk point to the same IP and also shares mail servers. Y.hkirc.net.hk, barnowl-v6.itsc.cuhk.edu.hk and barnowl.itsc.cuhk.edu.hk point to the same IP. Nic.ir, org.sg, renditions.org, per.sg, com.mo and at least 85 other hosts use ns2.cuhk.edu.hk as a name server. Hkix.net, ns1.cuhk.hk, ns3.cuhk.hk, ftp.cuhk.edu.hk, ns3.cuhk.edu.hk and at least one other host share mail servers with this domain.

Also check www.cuhk.edu.hk and cuhk.edu.hk.

Ns2.cuhk.edu.hk is hosted on two servers in Central District, 00, Hong Kong.

related to ns2.cuhk.edu.hk

The mail server freedom.itsc.cuhk.edu.hk

All of the eight domains that use the mail server freedom.itsc.cuhk.edu.hk use only the mail server freedom.itsc.cuhk.edu.hk (example: ns1.cuhk.edu.hk ).

The name server ns2.cuhk.edu.hk

There are more than hundred domains that use the name server ns2.cuhk.edu.hk.

robtex on ns2.cuhk.edu.hk
RBL listing of ns2.cuhk.edu.hk
mnw
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Other "ns2" domains: az, ws, in, es, dk, ru, de, name, se, fm, ca, fr, com, biz, mobi, hu, eu, no, tv, be, org, to, hk, nf, us, ie, pl, my, gr, it, lu, nl, me, bz, fi, kr, md, net, lt, cn, info, tel, cz, akarweb.net, zemiu.com, hostinline.com, psicoactivo.net, twodesign.be, utx.in, tatumhelp.com, greenisletechnologies.com, freelancegraphicdesigner.org, birthannouncements4baby.net, rikital.com, myaffiliatebuilder.com, targmart.com, web-vps.com, apsou.gr, hostagain.net, netcoz.com, hostroudy.com, canadianicefishing.com, tutkuhosting.com, thephonehuse.com, profitearningcommunity.com, hooptv.net, xvedahosting.com, websitehostinglancaster.com, coolprn.com, solodeninos.com, llg.biz, shibrasil.info, d4u.sk, youpurn.com, wwesn.com, morgancreative.net, lrzone.com, petropavl.biz, amioffshore.com, buyhookah.com, exhub.net, surfalone.info, shellhizmetleri.com, foclas.com, comevisitscotland.com, tresdobleve.com, clsiduser.com, medschoolblues.com, cubeecroft.com, teleconferenceservices.net, frontrunnercasting.com, sexandporn.org, xn--6st214e.net, pforh.net, mauridata.com, theyeshivaworldnews.com, nardeen-gd.com, t1ps2see.com, comparagolf.com, gigawax.com

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