<div dir="ltr">Hi.<div>I have zone file as follows</div><div><br></div><div><div>$ORIGIN <a href="http://rameshtest-caa.com">rameshtest-caa.com</a>.</div><div>$TTL 86400      ; 1 day</div><div>@                       IN      SOA     <a href="http://ns1.rameshtest-caa.com">ns1.rameshtest-caa.com</a>. <a href="http://root.rameshtest-caa.com">root.rameshtest-caa.com</a>. (</div><div>                                2009040114 ; serial</div><div>                                3600       ; refresh (1 hour)</div><div>                                900        ; retry (15 minutes)</div><div>                                1814400    ; expire (3 weeks)</div><div>                                900        ; minimum (15 minutes)</div><div>                                                )</div><div>                IN      NS      <a href="http://ns1.rameshtest-caa.com">ns1.rameshtest-caa.com</a>.</div><div>                IN      A       1.1.1.1</div><div>ns1             IN      A       1.2.3.4</div><div>a               IN      A       2.2.2.2</div><div>aaaa            IN      AAAA    3FFE:0B80:0444:0004:0000:0000:0000:0004</div><div>caa             IN      CAA     0 issue "<a href="http://ca.example.net">ca.example.net</a>"</div><div>caa1            IN     CAA     0 iodef "mailto:<a href="mailto:security@example.com">security@example.com</a>"</div><div>caa2            IN     CAA     0 iodef "<a href="http://iodef.example.com/">http://iodef.example.com/</a>"</div></div><div><br></div><div>When I start named, getting the following error:</div><div><br></div><div><div>/var/named/zones/<a href="http://rameshtest-caa.com:15">rameshtest-caa.com:15</a>: unknown RR type 'CAA'</div><div>/var/named/zones/<a href="http://rameshtest-caa.com:16">rameshtest-caa.com:16</a>: unknown RR type 'CAA'</div><div>/var/named/zones/<a href="http://rameshtest-caa.com:17">rameshtest-caa.com:17</a>: unknown RR type 'CAA'</div><div>zone <a href="http://rameshtest-caa.com/IN">rameshtest-caa.com/IN</a>: loading from master file /var/named/zones/<a href="http://rameshtest-caa.com">rameshtest-caa.com</a> failed: unknown class/type</div><div>_default/<a href="http://rameshtest-caa.com/IN">rameshtest-caa.com/IN</a>: unknown class/type</div><div>                                                           [FAILED]</div></div><div><br></div><div><br></div><div>I am using bind 9.6. Did I miss/mistake  anything here? Could you please guide me to work for CAA.</div><div><br></div><div>Thanks & Regards,</div><div>Ramesh</div><div><br></div></div>