www.napolcom.gov.ph
DNS delegation of www.napolcom.gov.ph updated: Jun 19, 2013 9:38:54 PM
Delegation
step query auth servers 1 www.napolcom.gov.ph. . (g,a,e,j,b,k,m,i,l,h,f,d,c).root-servers.net. 2 www.napolcom.gov.ph. ph. ph.communitydns.net. ph.cctld.authdns.ripe.net. sns-pb.isc.org. ns1.domains.ph. ns2.cuhk.edu.hk. sec4.apnic.net. 3 www.napolcom.gov.ph. gov.ph. athena.asti.dost.gov.ph. gomez.ph.net. gabriela.ph.net. ns2.pregi.net. dostmis.dost.gov.ph. 4 www.napolcom.gov.ph. napolcom.gov.ph. (ns2,ns1).web.com.ph. 5 napolcom.gov.ph. napolcom.gov.ph. (ns1,ns2).web.com.ph.
We pick g.root-servers.net , one of the 13 root servers (1), and ask it about www.napolcom.gov.ph and learn that ph is delegated to six name servers (2), so we ask ph.communitydns.net where we learn that gov.ph is delegated to five name servers, including athena.asti.dost.gov.ph (3), so we ask that one and learn that napolcom.gov.ph is delegated to two name servers (4), so we ask ns2.web.com.ph where we see a CNAME from www.napolcom.gov.ph to napolcom.gov.ph , so we have to start all over again. We already know that ns1.web.com.ph is authoritative for napolcom.gov.ph (5) and ask it about napolcom.gov.ph and get the following answer:
Authoritative answer
ph. hk. net. org. gov.ph. ph.net. com.ph. edu.hk. isc.org. ripe.net. pregi.net. apnic.net. web.com.ph. domains.ph. cuhk.edu.hk. dost.gov.ph. gomez.ph.net. ns2.pregi.net. ns1.domains.ph. ns1.web.com.ph. sec4.apnic.net. ns4.web.com.ph. ns2.web.com.ph. ns3.web.com.ph. sns-pb.isc.org. napolcom.gov.ph. ns2.cuhk.edu.hk. gabriela.ph.net. asti.dost.gov.ph. communitydns.net. root-servers.net. authdns.ripe.net. m.root-servers.net. a.root-servers.net. j.root-servers.net. h.root-servers.net. d.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. f.root-servers.net. c.root-servers.net. b.root-servers.net. e.root-servers.net. www.napolcom.gov.ph. ph.communitydns.net. dostmis.dost.gov.ph. cctld.authdns.ripe.net. athena.asti.dost.gov.ph. ph.cctld.authdns.ripe.net.
whois ph whois hk whois org whois net whois com.ph whois edu.hk whois gov.ph whois ph.net whois isc.org whois ripe.net whois pregi.net whois apnic.net whois domains.ph whois communitydns.net whois root-servers.net whois gov.ph , gov.ph gov.ph The IP number 67.215.247.3 There are about seventy host names that point to the IP number 67.215.247.3 .
Most of those point only to that ip number (example: computersoftrade.com , toneguide.com and diwadeleon.com ). Half of them use the four name servers ns1 , ns2 , ns3 and ns4.web.com.ph together, hereafter referred to as "name server group 1 ", (example: cainta.gov.ph , goldenacres.com.ph and emhelectro.com ). Nine of them use the three name servers ns1 , ns2 and ns3.boholph.com together, hereafter referred to as "name server group 2 ", (example: ibpbohol.org , dx7bc.org and boholsale.com ). Two of them use the two name servers ns1 and ns2.tripleplayhub.com together, hereafter referred to as "name server group 3 ", (example: teamdavidsalon.com.ph and hemacph.com ). The IP number 67.215.247.3 only There are about seventy host names that point only to the IP number 67.215.247.3 .
The mail server napolcom.gov.ph only There are one domains that only use the mail server napolcom.gov.ph .
All of those point only to the IP number 67.215.247.3 . All of them use name server group 1 . The mail server napolcom.gov.ph There are one domains that use the mail server napolcom.gov.ph .
All of those use name server group 1 . All of them use only the mail server napolcom.gov.ph . All of them point only to the IP number 67.215.247.3 . robtex on www.napolcom.gov.ph www.napolcom.gov.ph mnw
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Other "www" domains: yt , je , bs , sg , fi , cf , sk , uz , ma , ws , wf , is , cz , tg , tv , lc , ky , im , hn , travel , pl , ms , me , ng , to , free , ai , re , ps , lu , ru , mp , dk , rw , kn , jobs , lv , ni , af , ge , fr , ac , cd , jp , gd , fm , eu , hr , md , be , cc , de , ag , bo , ck , net , ly , vg , li , sc , hm , biz , bz , mw , tc , nf , vn , st , at , ht , com , bg , kz , ch , ie , pm , cx , ph , tn , tf , org , bh , ee , aero , asia , name , xxx , az , gw , cat , sr , as , dj , mn , by , gl , pw , cm , cl , gy
