com.tw
DNS delegation of com.tw updated: May 18, 2013 1:21:09 AM
Delegation
step query auth servers
1 com.tw. . (h,j,g,f,l,m,i,c,k,b,e,d,a).root-servers.net. 2 com.tw. tw. d.dns.tw. g.dns.tw. ns.twnic.net. b.dns.tw. f.dns.tw. c.dns.tw. h.dns.tw. a.dns.tw. sec4.apnic.net. e.dns.tw. 3 com.tw. com.tw. f.twnic.net.tw. e.twnic.net.tw. a.twnic.net.tw. d.twnic.net.tw. c.twnic.net.tw. b.twnic.net.tw. ns2.cuhk.edu.hk.
We pick h.root-servers.net , one of the 13 root servers (1), and ask it about com.tw and learn that tw is delegated to ten name servers (2), so we ask d.dns.tw where we learn that com.tw is delegated to seven name servers, including f.twnic.net.tw (3), so we ask that one and get the following answer:
Authoritative answer
ANSWER for com.tw. com.tw. 900 SOA a.twnic.net.tw. snw.twnic.net.tw. ( 2004722034 3600 900 604800 900 ) 900 RRSIG \# 154 000608020000038451be62ee5196c7de62d903636f6d027477001c19cc910efdc9a6fc6cfe4d29b33bbb4235f98089399d693c37c6c7cee6eaea2e48b90b125cfeeb335864c8830469ed17ce50dff9c0ff39c0879d9847b58040d147b1fd118e5bbd3e4d5b4d00b48ea09789674705a4132efd9636fd22c27ce5d9a0f87cfb61495fb72f4396cf7a2d4b3daa97bf94182d6a7e4e2aa184fb2a23 86400 NS a.twnic.net.tw.
86400 NS b.twnic.net.tw.
86400 NS c.twnic.net.tw.
86400 NS d.twnic.net.tw.
86400 NS f.twnic.net.tw.
86400 NS ns2.cuhk.edu.hk.
86400 NS e.twnic.net.tw.
86400 RRSIG \# 154 000208020001518051be523b5196c53b62d903636f6d0274770088405d22a0497b0e964cbf0278c92b6360a4d5d17c70952bbde123fc67c9418599a2a88c3b3fc41e2c4b491d5ad139edbc9ba45444ebf970ab81760654219507faa007c3045c79070af8719665d22cd19e8cf2d90048db094a192e5611ec709a9f728ad4b573c0b3a53594c4a153521bc9ce1a1a84b8c2c2a5bc73f5bdf120ff 900 DNSKEY \# 264 0101030803010001de4201788378d1e82251e7797d5fe0fe70656a781004ea54af7ecd48f740ef853ea1eb6242391fd80331eccbb35d75195da41f2e42864a324e87fb0849deebf3df55a774daf916538afe6e9948da68f3f09fba219aece42347c559c915f96a104f280dc674b8246ac5fc442d77b625848747b4aa8902a0d97cabcdcf53cde94c63601b93bb3952005b066187a361f72611599eed985f0b8aaf2b2539dac16394d2651430b4f9dd5997092f61dba737ad3158dcffe6e1af6efbed1b3548bccca678d2b0d24c274e327c6fe7734333fc807ac319b3ce92b886b79a6c4c9cefca791ba7ab48c7f70b72db40606abb58776c950251f217c572f948a03281b2ac65c9 900 DNSKEY \# 136 0100030803010001af03955ebbc772867ce8255afd1667180d6e7fb094543ca5478bc2bd601576d633884384c052f287ceaddd4992639a8eb15323a46aca61045329ade541e46148b02a81f4a57b49c065ff9a3f4bfb00f65ced4303b2ff71d11cc909dcc03d736e5cc4ec0abd8be06501aae1124ac2978618920a34659c880be3a82cc7733f8e09 900 RRSIG \# 154 003008020000038451be523b5196c53b62d903636f6d0274770041f5639436109d6c9d2171046811cca6fdc0cf487cc53066c8f3dfc333ada6252bcc8e84de9fe7bd94f4045b98995ec0903f8beb95945201f4567b2054928c8334f231f16f5bbf21a381edb31739df355d74c5d32f3246fd9ce9a8565e6438f0d0c269fd32a5500b0a807acaa6de52fac269370b1648cf8d6bb0af0d4d2a614f 900 RRSIG \# 282 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 0 NSEC3PARAM \# 9 0100000a0423411313 0 RRSIG \# 154 003308020000000051be523b5196c53b62d903636f6d027477007b30e69439d8b3e020552ea4f207c7d5ec960c275ec5c5c3e798841eff2a09a6a412ec98e57e21aad2d8e5391d8368c22cc30637b10db179d11df4e56fa1592f5f3ad019e1543197bf837fcda9410a6f32d318f92ca9f931ca40bc8dc8d8e12e9ad497207207e1f8aec5d0dab43e83a5af497312f158c48fec070229425324dd
hk. tw. net. dns.tw. edu.hk. net.tw. com.tw. f.dns.tw. e.dns.tw. b.dns.tw. h.dns.tw. g.dns.tw. a.dns.tw. c.dns.tw. d.dns.tw. twnic.net. apnic.net. cuhk.edu.hk. ns.twnic.net. twnic.net.tw. e.twnic.net.tw. b.twnic.net.tw. f.twnic.net.tw. d.twnic.net.tw. sec4.apnic.net. c.twnic.net.tw. a.twnic.net.tw. ns2.cuhk.edu.hk. root-servers.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.
whois tw whois hk whois net whois edu.hk whois net.tw whois com.tw whois dns.tw whois twnic.net whois apnic.net whois cuhk.edu.hk whois twnic.net.tw whois root-servers.net
whois com.tw domain info api com.tw Com.tw is a domain controlled by seven domain name servers at cuhk.edu.hk and twnic.net.tw having a total of 13 IP numbers. Two of them are on the same IP network.
Hkix.net , net.tw , com.my , gov.tw , gov.sg and at least 92 other hosts share name servers with this domain. Xn--55qx5d.hk , pku.cn , xn--gmqw5a.hk , com.hk , xn--mxtq1m.hk and at least ten other hosts share name servers under another name with this domain. Hsinghong.com.tw , moontalk.com.tw , epistar.com.tw , shpcb.com.tw , air-line.com.tw and at least 95 other hosts are subdomains to this domain. Com.sd , com.iq , com.pe , com.tg , com.mg and at least 193 other hosts are similar domain names.
Also check www.com.tw . It has 17 inlinks.
The name server e.twnic.net.tw There are seven domains that use the name server e.twnic.net.tw .
Four of those use the eight name servers ns2.cuhk.edu.hk , a.twnic.net.tw , b.twnic.net.tw , c.twnic.net.tw , d.twnic.net.tw , e.twnic.net.tw , f.twnic.net.tw and g.twnic.net.tw together (example: club.tw , idv.tw and game.tw ). Three of them use the seven name servers ns2.cuhk.edu.hk , a.twnic.net.tw , b.twnic.net.tw , c.twnic.net.tw , d.twnic.net.tw , e.twnic.net.tw and f.twnic.net.tw together (example: org.tw ). The name server ns2.cuhk.edu.hk There are more than hundred domains that use the name server ns2.cuhk.edu.hk .
robtex on com.tw RBL listing of com.tw mnw
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Other "com" domains: zm , kh , mc , net , com , ar , at , pa , je , do , ng , sh , sg , st , gi , dz , np , nl , ge , fm , tc , cd , hn , sd , mg , gy , cu , mt , pl , na , gf , ua , la , aq , org , ai , mx , vu , gw , ch , et , dm , gu , ni , au , io , pn , ky , bt , pe , my , be , qa , tv , om , jo , sb , cn , so , ws , dk , tm , sl , bi , bd , bj , ag , mu , gs , mn , free , ma , mobi , hr , cx , mp , sr , iq , tg , gp , gh , py , nr , vi , cc , mo , tw , kp , mm , ht , sc , lb , ae , jobs , nf , ba , ye , cm , ml , hk