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</o:shapelayout></xml><![endif]--></head><body lang=TR link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Update: I have redefined all records i think i made a mistake on some records. However, I still get infinite wildcard issues.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>So, this record:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>*.test.mydomain.com IN A 127.0.0.1<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Responds on:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>another.sub.domain.level.test.mydomain.com -> 127.0.0.1<o:p></o:p></p><p class=MsoNormal>I want to limit it two one level of wildcard subdomain.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='mso-fareast-language:TR'>From:</span></b><span lang=EN-US style='mso-fareast-language:TR'> Pdns-users <<a href="mailto:pdns-users-bounces@mailman.powerdns.com">pdns-users-bounces@mailman.powerdns.com</a>> <b>On Behalf Of </b>Gencer W. Genç via Pdns-users<br><b>Sent:</b> Sunday, February 9, 2020 1:23 AM<br><b>To:</b> <a href="mailto:pdns-users@mailman.powerdns.com">pdns-users@mailman.powerdns.com</a><br><b>Subject:</b> [Pdns-users] Weird wildcard behavior<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I am trying to add wildcard support for a domain like:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-family:"Courier New"'>*.mydomain.com IN A 127.0.0.1<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I expect these results:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-family:"Courier New"'>one.mydomain.com -> 127.0.0.1<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'>two.mydomain.com -> 127.0.0.1<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'>However, This is also work for:</span><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-family:"Courier New"'>one.one.mydomain.com -> 127.0.0.1<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>As you can see, “one.one” is a two level subdomain. I only match single level subdomain and return as 127.0.0.1. So for two level domains or three level and goes on I expect this:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Expected Result:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-family:"Courier New"'>one.one.mydomain.com -> NXDOMAIN<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'>one.two.three.one.mydomain.com -> NXDOMAIN</span> <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Actual Result:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-family:"Courier New"'>one.one.mydomain.com -> 127.0.0.1<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'>one.two.three.one.mydomain.com -> 127.0.0.1<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'>=================== EXAMPLES ===================<o:p></o:p></span></p><p class=MsoNormal>Records/Rules:<o:p></o:p></p><p class=MsoNormal><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'>*.mydomain.com IN A 1.1.1.1<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'>*.one.mydomain.com IN A 4.4.4.4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'>*.two.mydomain.com IN A 5.5.5.5<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoNormal>BIND Behavior:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-family:"Courier New"'>test.mydomain.com -> 1.1.1.1<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'>test.one.mydomain.com -> 4.4.4.4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'>test.two.mydomain.com -> 5.5.5.5 <o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'>hello.test.two.mydomain.com -> NXDOMAIN<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>PowerDNS Behavior: <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-family:"Courier New"'>test.mydomain.com -> 1.1.1.1<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'>test.one.mydomain.com -> 1.1.1.1 <o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'>test.two.mydomain.com -> 1.1.1.1<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'>hello.test.two.mydomain.com -> 1.1.1.1<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'>=================== EXAMPLES ===================<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoNormal>How can i get the BIND result as i expected on PowerDNS? Is this behavior intentional? How c an i restrict wildcards to one level only?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks,<o:p></o:p></p><p class=MsoNormal>Gencer.<span style='font-family:"Courier New"'><o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New"'><o:p> </o:p></span></p></div></body></html>