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I need help setting up my network's DNS configuration. I tried to |
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subscribe myself to the bind-user mailing list (using the address at the |
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bottom of the bind docs README file, but I saw this in the log: |
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|
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Dec 15 17:51:15 bullet sm-mta[29432]: jBFNpCvf029430: |
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to=<bind-users-request@×××.org>, ctladdr=<michael@××××××××××××.com> |
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(1000/100), delay=00:00:03, xdelay=00:00:03, mailer=esmtp, pri=120297, |
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relay=mx.sth1.isc.org. [192.228.89.21], dsn=4.2.0, stat=Deferred: 450 |
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<bind-users-request@×××.org>: Recipient address rejected: Greylisted for |
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180 seconds (see http://isg.ee.ethz.ch/tools/postgrey/help) |
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|
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|
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I went to the website and the only useful information I could glean from |
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it was that my mail server might not be set up correctly. This |
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information doesn't help me as I'd be lying if I said I understood how |
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my mail server works. Intra/Extra-network mail comes in, |
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intra/extra-mail goes out; I can block spam with my /etc/mail/access |
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file; I don't mess with it (I'd probably mess it up.) Anyway, I set up |
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my BIND configuration using "DNS and BIND, 4th Edition" from O'Reilly. |
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I was following the examples in Chapter 4, substituting my domain for |
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the example one. However, when I use my new DNS server the only thing |
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that works correctly is digging 0.0.127.in-addr.arpa. Every other query |
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gets me either NXDOMAIN or SERVFAIL. Here's the /etc/hosts file I want |
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my DNS config based off of: |
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|
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127.0.0.1 localhost.localdomain localhost |
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192.168.1.4 catherine.espersunited.com catherine |
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192.168.1.3 camille.espersunited.com camille |
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192.168.1.2 bullet.espersunited.com bullet |
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|
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|
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Here's /etc/bind/named.conf: |
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|
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options { |
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directory "/etc/bind"; |
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pid-file "/var/run/named/named.pid"; |
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}; |
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|
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zone "espersunited.com" in { |
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type master; |
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file "db.espersunited.com"; |
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}; |
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|
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zone "2.1.168.192.in-addr.arpa." in { |
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type master; |
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file "db.2.1.168.192"; |
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}; |
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|
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zone "0.0.127.in-addr.arpa." in { |
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type master; |
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file "db.127.0.0"; |
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}; |
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|
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zone "." in { |
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type hint; |
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file "db.cache"; |
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}; |
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|
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|
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|
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Here's /etc/bind/db.espersunited.com: |
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|
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$TTL 3h |
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espersunited.com. IN SOA bullet.espersunited.com. |
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michael.bullet.espersunited.com. ( |
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|
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1 ;Serial |
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3h ;Refresh after 3 hours |
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1h ;Retry after one hour |
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1w ;Expire after one week |
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1h ) ;Negative caching TTL of 1 hour |
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|
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;Name server(s) |
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espersunited.com. IN NS bullet.espersunited.com. |
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|
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;Host addresses |
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|
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localhost.espersunited.com. IN A 127.0.0.1 |
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bullet.espersunited.com. IN A 192.168.1.2 |
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camille.espersunited.com. IN A 192.168.1.3 |
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catherine.espersunited.com. IN A 192.168.1.4 |
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|
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;Aliases |
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|
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bullet.espersunited.com. IN CNAME bullet.espersunited.com. |
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camille.espersunited.com. IN CNAME camille.espersunited.com. |
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catherine.espersunited.com. IN CNAME catherine.espersunited.com. |
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|
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|
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Here's db.127.0.0: |
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|
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$TTL 3h |
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0.0.127.in-addr.arpa. IN SOA bullet.espersunited.com. |
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michael.bullet.espersunited.com. ( |
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|
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1 ;Serial |
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3h ;Refresh after 3 hours |
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1h ;Retry after one hour |
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1w ;Expire after one week |
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1h ) ;Negative caching TTL of 1 hour |
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|
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;Name servers |
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0.0.127.in-addr.arpa. IN NS bullet.espersunited.com. |
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|
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;Host addresses |
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|
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1.0.0.127.in-addr.arpa. IN PTR localhost. |
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|
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|
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Here's db.db.2.1.168.192: |
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|
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$TTL 3h |
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2.1.168.192.in-addr.arpa. IN SOA bullet.espersunited.com. |
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michael.bullet.espersunited.com. ( |
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|
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1 ;Serial |
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3h ;Refresh after 3 hours |
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1h ;Retry after one hour |
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1w ;Expire after one week |
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1h ) ;Negative caching TTL of 1 hour |
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|
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;Name servers |
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2.1.168.192.in-addr.arpa. IN NS bullet.espersunited.com. |
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|
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;Host addresses |
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|
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2.1.168.192.in-addr.arpa. IN PTR bullet.espersunited.com. |
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3.1.168.192.in-addr.arpa. IN PTR camille.espersunited.com. |
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4.1.168.192.in-addr.arpa. IN PTR catherine.espersunited.com. |
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|
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;Aliases |
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|
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bullet.espersunited.com. IN CNAME bullet.espersunited.com. |
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camille.espersunited.com. IN CNAME camille.espersunited.com. |
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catherine.espersunited.com. IN CNAME catherine.espersunited.com. |
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|
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|
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And finally, here's db.cache: |
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|
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; This file holds the information on root name servers needed to |
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; initialize cache of Internet domain name servers |
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; (e.g. reference this file in the "cache . <file>" |
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; configuration file of BIND domain name servers). |
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; |
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; This file is made available by InterNIC |
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; under anonymous FTP as |
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; file /domain/named.root |
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; on server FTP.INTERNIC.NET |
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; -OR- RS.INTERNIC.NET |
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; |
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; last update: Jan 29, 2004 |
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; related version of root zone: 2004012900 |
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; |
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; |
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; formerly NS.INTERNIC.NET |
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; |
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. 3600000 IN NS A.ROOT-SERVERS.NET. |
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A.ROOT-SERVERS.NET. 3600000 A 198.41.0.4 |
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; |
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; formerly NS1.ISI.EDU |
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; |
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. 3600000 NS B.ROOT-SERVERS.NET. |
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B.ROOT-SERVERS.NET. 3600000 A 192.228.79.201 |
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; |
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; formerly C.PSI.NET |
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; |
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. 3600000 NS C.ROOT-SERVERS.NET. |
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C.ROOT-SERVERS.NET. 3600000 A 192.33.4.12 |
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; |
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; formerly TERP.UMD.EDU |
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; |
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. 3600000 NS D.ROOT-SERVERS.NET. |
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D.ROOT-SERVERS.NET. 3600000 A 128.8.10.90 |
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; |
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; formerly NS.NASA.GOV |
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; |
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. 3600000 NS E.ROOT-SERVERS.NET. |
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E.ROOT-SERVERS.NET. 3600000 A 192.203.230.10 |
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; |
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; formerly NS.ISC.ORG |
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; |
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. 3600000 NS F.ROOT-SERVERS.NET. |
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F.ROOT-SERVERS.NET. 3600000 A 192.5.5.241 |
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; |
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; formerly NS.NIC.DDN.MIL |
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; |
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. 3600000 NS G.ROOT-SERVERS.NET. |
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G.ROOT-SERVERS.NET. 3600000 A 192.112.36.4 |
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; |
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; formerly AOS.ARL.ARMY.MIL |
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; |
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. 3600000 NS H.ROOT-SERVERS.NET. |
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H.ROOT-SERVERS.NET. 3600000 A 128.63.2.53 |
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; |
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; formerly NIC.NORDU.NET |
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; |
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. 3600000 NS I.ROOT-SERVERS.NET. |
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I.ROOT-SERVERS.NET. 3600000 A 192.36.148.17 |
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; |
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; operated by VeriSign, Inc. |
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; |
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. 3600000 NS J.ROOT-SERVERS.NET. |
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J.ROOT-SERVERS.NET. 3600000 A 192.58.128.30 |
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; |
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; operated by RIPE NCC |
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; |
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. 3600000 NS K.ROOT-SERVERS.NET. |
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K.ROOT-SERVERS.NET. 3600000 A 193.0.14.129 |
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; |
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; operated by ICANN |
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; |
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. 3600000 NS L.ROOT-SERVERS.NET. |
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L.ROOT-SERVERS.NET. 3600000 A 198.32.64.12 |
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; |
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; operated by WIDE |
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; |
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. 3600000 NS M.ROOT-SERVERS.NET. |
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M.ROOT-SERVERS.NET. 3600000 A 202.12.27.33 |
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; End of File |
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|
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|
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I hope the information I've provided will help you to assist me with |
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this problem... |
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-Michael Sullivan- |
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|
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|
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|
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-- |
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