[Pdns-users] NAPTR wildcard records on PDNS version 3.3

[Jonathan Hunter]

Hi Guys, 
Sorry to trouble you all, just wondered if anyone can help.
I am using Powerdns as an ENUM server, and for single records its working well, however for wildcard entries I am having issues.
Im sure its just syntax from my point of view, however looking at the associated RFCs and guides it all looks good.
I add a wildcard entry such as below, where query is something like;
6.6.6.9.9.3.4.3.4.1.4.4.test.domain
Now with the query number, I want to store this as a variable, prefix it then send it out as a SIP URI.
So I have added an entry in records such as below;
INSERT INTO records (id,domain_id,name,type,content,ttl)VALUES('16','3','*.test.domain','NAPTR','100 10 "U" "E2U+sip" "!^\\+44(.*)$!sip:\\1 at 10.10.10.10!" .','120');
With the idea that the query number will be stored in the back-referenced parameter \\1 and all will be well and I can use it to generate the request.
However once I add this, then send a query into the DNS server I get;

 Exception: Unable to parse DNS TXT "!^\\+44(.*)$!sip:\\1 at 10.10.10.10!"
Does anyone have any working wildcard examples I can reference as its quite frustrating now!
Many thanks
Jon
 		 	   		  
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