[Pdns-users] problem with 4.1.0 recursion removed

Juha Heinanen jh at tutpro.com
Sat Aug 10 15:13:07 UTC 2019

Brian Candler writes:

> * You can forward e164.arpa to your own authoritative nameserver(s) with 
> a single static entry, and all subdomains will be forwarded.  Of course, 
> no other domains under e164.arpa will resolve, since you've made 
> yourself authoritative for the whole domain.
> * You can create separate authoritative domains for each phone number 
> (e.g., and get them delegated properly, 
> i.e. get NS records installed under e164.arpa for those domains pointing 
> to your authoritative nameserver(s), by the administrator of e164.arpa.  
> That will let them resolve for the whole Internet, including your own 
> recursive resolver.

Some of the e164.arpa domains used in my SIP Proxy environment are
private and thus (on purpose), are not registered under e164.arpa.  This
worked fine in 4.0, but not anymore in 4.1.  Upgrade to 4.1 made a
fundamental, non-backwards compatible, change in the behavior of

-- Juha

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