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md.comcast.net
DNS delegation of md.comcast.net updated: February 9, 2012 08:51
Delegation
| step | query | auth | servers |
|---|
| 1 | md.comcast.net. | . | (k,g,m,f,b,a,i,l,e,j,c,d,h).root-servers.net. | | 2 | md.comcast.net. | net. | (m,i,l,e,j,b,a,h,d,c,k,g,f).gtld-servers.net. | | 3 | md.comcast.net. | comcast.net. | (dns101,dns104,dns105,dns103,dns102).comcast.net. |
We pick k.root-servers.net, one of the 13 root servers (1), and ask it about md.comcast.net and learn that net is delegated to 13 name servers (2), so we ask m.gtld-servers.net where we learn that comcast.net is delegated to five name servers, including dns101.comcast.net (3), so we ask that one and get the following answer:
Authoritative answer
| AUTHORITATIVE for md.comcast.net. |
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| comcast.net. | 3600 | SOA | dns101.comcast.net. domregtech.comcastonline.com. ( 2008173510 7200 3600 1209600 3600 ) |
net. comcast.net. md.comcast.net. root-servers.net. gtld-servers.net. a.root-servers.net. dns102.comcast.net. f.gtld-servers.net. h.root-servers.net. h.gtld-servers.net. g.root-servers.net. c.gtld-servers.net. m.root-servers.net. g.gtld-servers.net. dns105.comcast.net. e.gtld-servers.net. j.root-servers.net. i.gtld-servers.net. dns104.comcast.net. m.gtld-servers.net. k.gtld-servers.net. d.root-servers.net. d.gtld-servers.net. i.root-servers.net. l.root-servers.net. dns103.comcast.net. k.root-servers.net. dns101.comcast.net. b.gtld-servers.net. f.root-servers.net. c.root-servers.net. a.gtld-servers.net. b.root-servers.net. l.gtld-servers.net. j.gtld-servers.net. e.root-servers.net.
whois comcast.net
whois root-servers.net
whois gtld-servers.net
whois comcast.net, comcast.net
domain info api comcast.net
Elictc01.md.comcast.net, howard01.md.comcast.net, bltm.md.comcast.net, hsd1.md.comcast.net and towson01.md.comcast.net are subdomains to this hostname. Comcast.net is a domain controlled by five...
RBL listing of md.comcast.net
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