<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
font-size:10.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style>
</head>
<body lang="EN-US" link="blue" vlink="purple" style="word-wrap:break-word">
<div class="WordSection1">
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">Here is the unobfuscated data.. sip is just a cname to a microsoft lynq server. The barracuda cname already existed and it does resolve.
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black"><br>
MariaDB [pdns]> select * from records where domain_id = 194 AND type = 'CNAME';<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">+--------+-----------+---------------------------------+-------+-------------------------------+------+------+-------------+----------+-----------+------+<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">| id | domain_id | name | type | content | ttl | prio | change_date | disabled | ordername | auth |<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">+--------+-----------+---------------------------------+-------+-------------------------------+------+------+-------------+----------+-----------+------+<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">| 165361 | 194 | barracuda058130353572.icfd3.org | CNAME | encrypt.barracudanetworks.com | 7200 | 0 | 2021011400 | 0 | NULL | 1 |<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">| 185146 | 194 | sip.icfd3.org | CNAME | sipdir.online.lync.com | 3600 | 0 | 2022120202 | 0 | NULL | 1 |<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">+--------+-----------+---------------------------------+-------+-------------------------------+------+------+-------------+----------+-----------+------+<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">root@nspower:~# dig @localhost barracuda058130353572.icfd3.org sip.icfd3.org<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">; <<>> DiG 9.10.3-P4-Debian <<>> @localhost barracuda058130353572.icfd3.org sip.icfd3.org<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">; (2 servers found)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; global options: +cmd<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; Got answer:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 31335<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; WARNING: recursion requested but not available<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; OPT PSEUDOSECTION:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">; EDNS: version: 0, flags:; udp: 1680<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; QUESTION SECTION:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;barracuda058130353572.icfd3.org. IN A<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; ANSWER SECTION:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">barracuda058130353572.icfd3.org. 7200 IN CNAME encrypt.barracudanetworks.com.<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; Query time: 5 msec<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; SERVER: ::1#53(::1)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; WHEN: Fri Dec 02 16:28:56 PST 2022<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; MSG SIZE rcvd: 103<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; Got answer:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; ->>HEADER<<- opcode: QUERY, status: REFUSED, id: 4463<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; WARNING: recursion requested but not available<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; OPT PSEUDOSECTION:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">; EDNS: version: 0, flags:; udp: 1680<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; QUESTION SECTION:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;sip.icfd3.org. IN A<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; Query time: 1 msec<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; SERVER: ::1#53(::1)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; WHEN: Fri Dec 02 16:28:56 PST 2022<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">;; MSG SIZE rcvd: 42<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black"> <o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;color:black">root@nspower:~#<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<div>
<div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt"><br>
<br>
Message: 1<br>
Date: Sat, 3 Dec 2022 14:01:53 +0100<br>
From: Jan-Piet Mens <list@mens.de><br>
To: "pdns-users@mailman.powerdns.com"<br>
<pdns-users@mailman.powerdns.com><br>
Subject: Re: [Pdns-users] CNAME Resoluion<br>
Message-ID: <Y4tIwZyj0CibA5hI@rabbit.ww.mens.de><br>
Content-Type: text/plain; charset=us-ascii; format=flowed<br>
<br>
>Any suggestions?<br>
<br>
show whether sip. has other data and don't obfuscate names.<br>
<br>
-JP<br>
<br>
<br>
------------------------------<br>
<br>
Subject: Digest Footer<br>
<br>
_______________________________________________<br>
Pdns-users mailing list<br>
Pdns-users@mailman.powerdns.com<br>
</span><a href="https://mailman.powerdns.com/mailman/listinfo/pdns-users"><span style="font-size:11.0pt">https://mailman.powerdns.com/mailman/listinfo/pdns-users</span></a><span style="font-size:11.0pt"><br>
<br>
<br>
------------------------------<br>
<br>
End of Pdns-users Digest, Vol 239, Issue 3<br>
******************************************</span><span style="font-size:12.0pt;color:black"><o:p></o:p></span></p>
</div>
</div>
</div>
</div>
</body>
</html>