dns103.comcast.net


DNS delegation of dns103.comcast.net updated: May 18, 2013 11:32:37 PM

Delegation

stepqueryauthservers
1dns103.comcast.net..(m,c,l,j,h,d,a,g,b,e,k,i,f).root-servers.net.
2dns103.comcast.net.net.(j,i,e,a,b,d,c,l,m,g,k,f,h).gtld-servers.net.
3dns103.comcast.net.comcast.net.(dns102,dns104,dns103,dns105,dns101).comcast.net.
We pick m.root-servers.net, one of the 13 root servers (1), and ask it about dns103.comcast.net and learn that net is delegated to 13 name servers (2), so we ask j.gtld-servers.net where we learn that comcast.net is delegated to five name servers, including dns102.comcast.net (3), so we ask that one and get the following answer:

Authoritative answer

ANSWER for dns103.comcast.net.
dns103.comcast.net.7200 A68.87.76.228 dns103.comcast.net points to 68.87.76.228.
7200RRSIG\# 159 0001050300001c20519a9e1d51913841cb3a07636f6d63617374036e65740023dbb88d14bc32dbf1133255aff1b5bf4e1fe00938eff57699e2d67aa80920c378328ee0ed4badb283d92fff56a80787f0c85f11a3db4456b0f76fc115d8492cf03426c75c8892016a47d33e61c39971ce2bb3b06bdf09597414e335342dadeec44e92ddb535b6ef02c8f82862723d042b60e736cebe9f0e7808cc1a13c5a761
7200 AAAA2001:558:1014:c:68:87:76:228 dns103.comcast.net points to 2001:558:1014:c:68:87:76:228.
7200RRSIG\# 159 001c050300001c20519a9e1d51913841cb3a07636f6d63617374036e6574007d00d1fd5feace9bf075f2aa331aab0c81fb2a19956ec6b806da98fea68e920565b73f94ab64a3a98310aa363360e387a9a2d968ad8d2cdec00e1bcd71bd55ccce6d07610808bbf7ccccc5677979f656d53241dd4b86821d0fed2e0f59148287f3f3c34edbc3086f741a2965289a0fe5e717826d9a90f1c55ca4e47b058e34b8
3600NSEC\# 28 06646e7331303407636f6d63617374036e6574000006400000080003
3600RRSIG\# 159 002f050300000e10519a9e1d51913841cb3a07636f6d63617374036e65740001575679c87eac2ea06bc1ed8a6776aec072af9c9e2482d875254c5ddd2431663149185d4942ef634a8ea81cb93d31ee67a9278403fd0bc94eb5413f10b5e6e5bba9f12fd9fa00b55025e218c921104f2514c47b09ae3f4893f572ee6afeed0e53816695fc01ab1ad1519d0c733612188e651bc1eb19005b52925a259aeec08c
AUTHORITATIVE for dns103.comcast.net.
comcast.net.7200 NS dns102.comcast.net. comcast.net use dns102.comcast.net as name server.
7200 NS dns101.comcast.net. comcast.net use dns101.comcast.net as name server.
7200 NS dns103.comcast.net. comcast.net use dns103.comcast.net as name server.
7200 NS dns104.comcast.net. comcast.net use dns104.comcast.net as name server.
7200 NS dns105.comcast.net. comcast.net use dns105.comcast.net as name server.
ADDITIONAL for dns103.comcast.net.
dns102.comcast.net.7200 A68.87.85.132
dns101.comcast.net.7200 A69.252.250.103
dns103.comcast.net.7200 A68.87.76.228
dns104.comcast.net.7200 A68.87.68.244
dns105.comcast.net.7200 A68.87.72.244
dns102.comcast.net.7200 AAAA2001:558:1004:7:68:87:85:132
dns101.comcast.net.7200 AAAA2001:558:fe23:8:69:252:250:103
dns103.comcast.net.7200 AAAA2001:558:1014:c:68:87:76:228
dns104.comcast.net.7200 AAAA2001:558:100a:5:68:87:68:244
dns105.comcast.net.7200 AAAA2001:558:100e:5:68:87:72:244
net. comcast.net. root-servers.net. gtld-servers.net. m.root-servers.net. a.root-servers.net. g.gtld-servers.net. dns105.comcast.net. dns102.comcast.net. e.gtld-servers.net. j.root-servers.net. i.gtld-servers.net. dns104.comcast.net. f.gtld-servers.net. m.gtld-servers.net. k.gtld-servers.net. h.root-servers.net. d.root-servers.net. d.gtld-servers.net. i.root-servers.net. h.gtld-servers.net. l.root-servers.net. dns103.comcast.net. k.root-servers.net. g.root-servers.net. dns101.comcast.net. b.gtld-servers.net. f.root-servers.net. c.gtld-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 net
whois comcast.net
whois root-servers.net
whois gtld-servers.net

whois comcast.net, comcast.net
domain info api comcast.net

Dns103.comcast.net has two IP numbers (2001:558:1014:c:68:87:76:228, 68.87.76.228). Both are on different IP networks.

Dns103.comcast.org, ns3.comcastbusinesshouston.net, ns3.comcastbusiness.net, ns2.buyzooka.com and dns103.sanjose.ca.sfba.comcast.net point to the same IP. Mydomcast.org, comcastuniversallondon.net, universal-comcast-stations.com, comcastcentre.com, blublip.com and at least 96 other hosts use dns103.comcast.net as a name server. Crossfitbaltimore.net, challengearcade.com, tedescocc.org, eandmmotors.com, ehscommerce.net and at least 106 other hosts use dns103.comcast.net as a name server under another name.

Also check www.comcast.net and comcast.net.

Dns103.comcast.net is hosted on two servers in San Jose, CA, United States.

related to dns103.comcast.net

The IP number 2001:558:1014:c:68:87:76:228

All of the four host names that point to the IP number 2001:558:1014:c:68:87:76:228 point to the two IP numbers 2001:558:1014:c:68:87:76:228 and 68.87.76.228 together.

The name server dns103.comcast.net

Most of the several hundred of domains that use the name server dns103.comcast.net use the five name servers dns101, dns102, dns103, dns104 and dns105.comcast.net together, hereafter referred to as "name server group 1", (example: comcast4college.com, comcastunivrrsal.com and gocomcastuniversal.com ).

The five name servers dns101, dns102, dns103, dns104 and dns105.comcast.net together

About one in six of the several hundred of domains that use name server group 1 point to the two IP numbers 165.160.13.20 and 165.160.15.20 together (example: universal-comccast.com, universalcomcvast.com and xfinuty.com ).

robtex on dns103.comcast.net
RBL listing of dns103.comcast.net
mnw
/

Other "dns103" domains: bgvps.com, prolegosa.com

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