[Kamailio-Users] sip_resolvehost: NATPR query timed out

[Joao Gomes Pereira]

Hello
Im getting this error in my Kamailio-1.5.2:

Sep 16 15:43:08 sip kamailio[25298]: ERROR:core:sip_resolvehost: NATPR 
query timed out, no server could be reached, stop resolving (Connection 
timed out)
Sep 16 15:43:08 sip kamailio[25298]: CRITICAL:core:mk_proxy: could not 
resolve hostname: "sip.server.pt"
Sep 16 15:43:08 sip kamailio[25298]: ERROR:tm:uri2proxy: bad host name 
in URI <sip:sip.server.pt>
Sep 16 15:43:08 sip kamailio[25298]: ERROR:tm:t_forward_nonack: failure 
to add branches

Why cant Kamailio resolve the name?
Could this be causing my clients SIP registrations to fail?
Thanks
regards
Joao Pereira