Hi Everyone. I've been trying to get a solution working where by I need to supply a response based on a NAPTR query. The problem is, the domain section of the NAPTR needs to be "dynamic", as this could be different per query. I based my config on the following url, and all works well for A record lookups, however NAPTR lookups fail:
http://doc.pfsense.org/index.php/Creating_a_DNS_Black_Hole_for_Captive_Portal_Clients Below is my config: ; ; BIND reverse data file for local loopback interface ; $TTL 604800 @ IN SOA . root.localhost. ( 201201051527 ; Serial 604800 ; Refresh 86400 ; Retry 2419200 ; Expire 604800 ) ; Negative Cache TTL ; @ IN NS . . IN A 99.99.99.5 *. IN A 99.99.99.5 7.7.7.5.2.1.4.4.9.9.8.1.2. IN NAPTR 100 10 "u" "E2U+sip" "!(^.*$)!sip:2799820784000132" . ; Testing If i do the query for 7.7.7.5.2.1.4.4.9.9.8.1.2. - I get the correct response, however, if I add onto the query as such: 7.7.7.5.2.1.4.4.9.9.8.1.2.microsoft.com I get the following response: ; <<>> DiG 9.7.0-P1 <<>> 7.7.7.5.2.1.4.4.9.9.8.1.2.microsoft.com @127.0.0.1 -t NAPTR ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 21413 ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0 ;; QUESTION SECTION: ;7.7.7.5.2.1.4.4.9.9.8.1.2.microsoft.com. IN NAPTR ;; AUTHORITY SECTION: . 604800 IN SOA . root.localhost. 3632555911 604800 86400 2419200 604800 ;; Query time: 0 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Jan 9 14:36:50 2012 ;; MSG SIZE rcvd: 105 I checked a few items on the web, but could not find out if what I'm doing was impossible. Your valued input would be greatly appreciated. Many thanks Doug _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list [email protected] https://lists.isc.org/mailman/listinfo/bind-users
