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<font face="MS Sans Serif">Dear All<br>
<br>
Domain "bluewin.ch" have registed 4 zone authoritative servers as
follow<br>
<br>
<font color="#000099"><small>[Querying whois.nic.ch]<br>
[whois.nic.ch]<br>
whois: This information is subject to an Acceptable Use Policy.<br>
See <a class="moz-txt-link-freetext" href="http://www.switch.ch/id/terms/aup.html">http://www.switch.ch/id/terms/aup.html</a><br>
<br>
<br>
Domain name:<br>
bluewin.ch<br>
<br>
Holder of domain name:<br>
Swisscom (Schweiz) AG<br>
SCS-NIT-NIO-SVO-DNW Invoice Center<br>
zuh. Matthias Leisi<br>
Alte Tiefenaustr. 6<br>
CH-3050 Bern<br>
Switzerland<br>
Contractual Language: German<br>
<br>
Technical contact:<br>
Swisscom (Schweiz) AG<br>
SCS-NIT-NIO-SVO-DNW Invoice Center<br>
zuh. Matthias Leisi<br>
Alte Tiefenaustr. 6<br>
CH-3050 Bern<br>
Switzerland<br>
<br>
<b><font color="#ff0000">Name servers:<br>
dns1.bluewin.ch [195.186.1.110]<br>
dns2.bluewin.ch [195.186.1.111]<br>
dns3.bluewin.ch [195.186.4.110]<br>
dns4.bluewin.ch [195.186.4.111]</font></b></small><i><small><br>
</small></i></font><br>
<br>
I have executed following command:<br>
<br>
<font color="#000099"><small>#nslookup<br>
> server dns1.bluewin.ch<br>
Default server: dns1.bluewin.ch<br>
Address: 195.186.1.110#53<br>
> set debug<br>
> set norecure<br>
> set type=ns<br>
> bluewin.ch<br>
Server: dns1.bluewin.ch<br>
Address: 195.186.1.110#53<br>
<br>
------------<br>
QUESTIONS:<br>
bluewin.ch, type = NS, class = IN<br>
ANSWERS:<br>
-> bluewin.ch<br>
nameserver = dns2.bluewin.ch.<br>
-> bluewin.ch<br>
nameserver = dns3.bluewin.ch.<br>
-> bluewin.ch<br>
nameserver = dns1.bluewin.ch.<br>
-> bluewin.ch<br>
nameserver = dns4.bluewin.ch.<br>
AUTHORITY RECORDS:<br>
ADDITIONAL RECORDS:<br>
------------<br>
bluewin.ch nameserver = dns2.bluewin.ch.<br>
bluewin.ch nameserver = dns3.bluewin.ch.<br>
bluewin.ch nameserver = dns1.bluewin.ch.<br>
bluewin.ch nameserver = dns4.bluewin.ch.<br>
<br>
<big><font color="#000000">Zone Authorize server(</font></big></small></font></font><font
face="MS Sans Serif"><font color="#000099"><small>dns1.bluewin.ch</small></font></font><font
face="MS Sans Serif"><font color="#000099"><small><big><font
color="#000000">) has replied that there are 4 zone authorize servers
as in whois database </font></big><br>
<br>
> set type=a<br>
> <a class="moz-txt-link-abbreviated" href="http://www.bluewin.ch">www.bluewin.ch</a><br>
Server: dns1.bluewin.ch<br>
Address: 195.186.1.110#53<br>
<br>
------------<br>
QUESTIONS:<br>
<a class="moz-txt-link-abbreviated" href="http://www.bluewin.ch">www.bluewin.ch</a>, type = A, class = IN<br>
ANSWERS:<br>
AUTHORITY RECORDS:<br>
-> <a class="moz-txt-link-abbreviated" href="http://www.bluewin.ch">www.bluewin.ch</a><br>
nameserver = zhbdzgss01.bluewin.ch.<br>
-> <a class="moz-txt-link-abbreviated" href="http://www.bluewin.ch">www.bluewin.ch</a><br>
nameserver = zhhdzgss02.bluewin.ch.<br>
-> <a class="moz-txt-link-abbreviated" href="http://www.bluewin.ch">www.bluewin.ch</a><br>
nameserver = zhbdzgss02.bluewin.ch.<br>
-> <a class="moz-txt-link-abbreviated" href="http://www.bluewin.ch">www.bluewin.ch</a><br>
nameserver = zhhdzgss01.bluewin.ch.<br>
ADDITIONAL RECORDS:<br>
-> zhbdzgss01.bluewin.ch<br>
internet address = 195.186.26.21<br>
-> zhbdzgss02.bluewin.ch<br>
internet address = 195.186.26.22<br>
-> zhhdzgss01.bluewin.ch<br>
internet address = 195.186.154.21<br>
-> zhhdzgss02.bluewin.ch<br>
internet address = 195.186.154.22<br>
------------<br>
Non-authoritative answer:<br>
*** Can't find <a class="moz-txt-link-abbreviated" href="http://www.bluewin.ch:">www.bluewin.ch:</a> No answer<br>
<br>
<big><font color="#000000">I have queied a name <a class="moz-txt-link-abbreviated" href="http://www.bluewin.ch">www.bluewin.ch</a> type
A but it send back 4 referrals in Authority Record then I change
server to </font></big></small></font></font><font color="#000000"><big><font
face="MS Sans Serif"><small>zhhdzgss02.bluewin.ch</small></font></big></font><br>
<font face="MS Sans Serif"><font color="#000099"><small><big><font
color="#000000"><br>
</font></big>> server zhhdzgss02.bluewin.ch<br>
Default server: zhhdzgss02.bluewin.ch<br>
Address: 195.186.154.22#53<br>
> <a class="moz-txt-link-abbreviated" href="http://www.bluewin.ch">www.bluewin.ch</a><br>
Server: zhhdzgss02.bluewin.ch<br>
Address: 195.186.154.22#53<br>
<br>
------------<br>
QUESTIONS:<br>
<a class="moz-txt-link-abbreviated" href="http://www.bluewin.ch">www.bluewin.ch</a>, type = A, class = IN<br>
ANSWERS:<br>
-> <a class="moz-txt-link-abbreviated" href="http://www.bluewin.ch">www.bluewin.ch</a><br>
internet address = 195.186.17.33<br>
AUTHORITY RECORDS:<br>
ADDITIONAL RECORDS:<br>
------------<br>
Name: <a class="moz-txt-link-abbreviated" href="http://www.bluewin.ch">www.bluewin.ch</a><br>
Address: 195.186.17.33<br>
<br>
<big><font color="#000000">It has replied an ip of <a class="moz-txt-link-abbreviated" href="http://www.bluewin.ch">www.bluewin.ch</a> but
if I send a query name bluewin.ch type ns<br>
<br>
</font></big>> set type=ns<br>
> bluewin.ch<br>
Server: zhhdzgss02.bluewin.ch<br>
Address: 195.186.154.22#53<br>
<br>
------------<br>
QUESTIONS:<br>
bluewin.ch, type = NS, class = IN<br>
ANSWERS:<br>
AUTHORITY RECORDS:<br>
ADDITIONAL RECORDS:<br>
------------<br>
*** Can't find bluewin.ch: No answer<br>
><br>
</small></font>It has replied that can not find<br>
<br>
<br>
domain bluewin.ch have registered 4 zone authorize dns but when I query
name <a class="moz-txt-link-abbreviated" href="http://www.bluewin.ch">www.bluewin.ch</a> it send referral to others 4 .I have change to
query from </font><font color="#000000"><big><font face="MS Sans Serif"><small>zhhdzgss02.bluewin.ch
it can answer corretly but can not find ns record of
bluewin.ch.Actually ns type and a of zone should be in same file of
same dns server but in this case why </small></font></big><big><font
face="MS Sans Serif"><small>dns1.bluewin.ch can replie ns but can not
reply a record bluewin.ch and </small></font></big><big><font
face="MS Sans Serif"><small>zhhdzgss02.bluewin.ch can reply a record
of <a class="moz-txt-link-abbreviated" href="http://www.bluewin.ch">www.bluewin.ch</a> but can not reply ns <br>
<br>
</small></font></big></font><font face="MS Sans Serif"><br>
Jittinan Suwanrueangsri<br>
</font>
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