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wap.cingular.com
DNS delegation of wap.cingular.com updated: February 9, 2012 08:14
Delegation
| step | query | auth | servers |
|---|
| 1 | wap.cingular.com. | . | (d,m,a,c,e,g,b,f,i,k,l,j,h).root-servers.net. | | 2 | wap.cingular.com. | com. | (a,d,l,f,c,k,i,b,m,j,e,g,h).gtld-servers.net. | | 3 | wap.cingular.com. | cingular.com. | (ns1,reddns1,dns100,reddns4).cingular.com. | | 4 | wap.cingular.com.edgekey.net. | . | (e,g,l,m,b,h,a,f,c,d,i,j,k).root-servers.net. | | 5 | wap.cingular.com.edgekey.net. | net. | (j,d,c,g,l,b,h,e,k,m,a,i,f).gtld-servers.net. | | 6 | wap.cingular.com.edgekey.net. | edgekey.net. | (adns4,adns2,use9,adns3,usw6,ns1-2,ns1-137,adns1).akam.net. | | 7 | e873.p.akamaiedge.net. | net. | (k,c,f,j,m,l,g,i,d,h,e,b,a).gtld-servers.net. | | 8 | e873.p.akamaiedge.net. | akamaiedge.net. | (la7,lar2,lar6,la6,lac2,la3,la11,lar7,lac1,la1).akamaiedge.net. | | 9 | e873.p.akamaiedge.net. | p.akamaiedge.net. | (n2p,n3p,n7p,n9p,n4p,n1p,n5p,n0p,n6p,n8p).akamaiedge.net. |
We pick d.root-servers.net, one of the 13 root servers (1), and ask it about wap.cingular.com and learn that com is delegated to 13 name servers (2), so we ask a.gtld-servers.net where we learn that cingular.com is delegated to four name servers, including ns1.cingular.com (3), so we ask that one where we see a CNAME from wap.cingular.com to wap.cingular.com.edgekey.net, so we have to start all over again. We pick e.root-servers.net, one of the 13 root servers (4), and ask it about wap.cingular.com.edgekey.net and learn that net is delegated to 13 name servers (5), so we ask j.gtld-servers.net where we learn that edgekey.net is delegated to eight name servers, including adns4.akam.net (6), so we ask that one and see a second CNAME from wap.cingular.com.edgekey.net to e873.p.akamaiedge.net. We start over for the third time and we already know that k.gtld-servers.net is authoritative for net (7) and ask it about e873.p.akamaiedge.net and learn that akamaiedge.net is delegated to ten name servers (8), so we ask la7.akamaiedge.net where we learn that p.akamaiedge.net is delegated to ten name servers, including n2p.akamaiedge.net (9), so we ask that one and get the following answer:
Authoritative answer
com. net. akam.net. edgekey.net. cingular.com. usw6.akam.net. use9.akam.net. ns1-2.akam.net. adns2.akam.net. adns1.akam.net. adns3.akam.net. adns4.akam.net. akamaiedge.net. com.edgekey.net. wap.cingular.com. p.akamaiedge.net. root-servers.net. ns1-137.akam.net. ns1.cingular.com. gtld-servers.net. a.root-servers.net. n0p.akamaiedge.net. f.gtld-servers.net. h.root-servers.net. n6p.akamaiedge.net. h.gtld-servers.net. g.root-servers.net. c.gtld-servers.net. n9p.akamaiedge.net. n2p.akamaiedge.net. n8p.akamaiedge.net. m.root-servers.net. g.gtld-servers.net. la6.akamaiedge.net. n4p.akamaiedge.net. la1.akamaiedge.net. e.gtld-servers.net. j.root-servers.net. i.gtld-servers.net. m.gtld-servers.net. k.gtld-servers.net. d.root-servers.net. d.gtld-servers.net. la3.akamaiedge.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. n7p.akamaiedge.net. b.gtld-servers.net. f.root-servers.net. n5p.akamaiedge.net. n3p.akamaiedge.net. c.root-servers.net. a.gtld-servers.net. n1p.akamaiedge.net. b.root-servers.net. l.gtld-servers.net. j.gtld-servers.net. e.root-servers.net. la7.akamaiedge.net. lar6.akamaiedge.net. lar2.akamaiedge.net. lar7.akamaiedge.net. lac1.akamaiedge.net. dns100.cingular.com. la11.akamaiedge.net. lac2.akamaiedge.net. reddns4.cingular.com. reddns1.cingular.com. e873.p.akamaiedge.net. cingular.com.edgekey.net. wap.cingular.com.edgekey.net.
whois akam.net
whois edgekey.net
whois cingular.com
whois akamaiedge.net
whois root-servers.net
whois gtld-servers.net
whois cingular.com, cingular.com
domain info api cingular.com
wap.cingular.com has one IP number (23.0.3.173) , via cname to wap.cingular.com.edgekey.net.
Test.wap.cingular.com are subdomains to this hostname.
Cingular.com is a domain controlled by eight domain name servers at attdns.com and cingular.com. All eight of them are on different IP networks. The name server ns0.attdns.com stated in SOA record is not in the list of name servers. Incoming mail for cingular.com is handled by three mail servers at messagelabs.com having a total of four IP numbers. There are two duplicated IP numbers. Two of them are on the same IP network. cingular.com has one IP number (135.209.208.190).
You might also be interested in similar looking domain names: wap.cingular.net and ns1.cingular.com. Also check www.cingular.com and cingular.com.
RBL listing of wap.cingular.com
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