This DNS server entry is produced by your operating system, either is set in your network configuration or is learned from DHCP.
Adrian > On 14 Sep 2021, at 07:29, Noname Nonameovych <nnamov...@gmail.com> wrote: > > I have a weird problem with the Blink`s DNS resolver. > > My network sends me 4 dns servers to use via dhcp. They are working perfectly > - there is`nt any other problems other than with Blink. > > I`ve enabled logs and at logs I see that Blink`s DNS resolver initializes > with list of 5 dns servers (I preferred to edit out my actual dns servers` > addresses): > > 2021-09-14 13:14:26.100803 [blink.exe 592]: Notification > name=DNSResolverDidInitialize sender=<sipsimple.lookup.DNSManager object at > 0x0a91c350> data=NotificationData(nameservers=['192.168.0.1', 'my_DNS_1', > 'my_DNS_2', 'my_DNS_3', 'my_DNS_4']) > > There is no host with ip 192.168.0.1 in my network, no such default addresses > are used here. > > Thus it fails to lookup a SIP server ip address: > > 2021-09-14 13:19:00.773883 [blink.exe 592]: Notification name=DNSLookupTrace > sender=<sipsimple.lookup.DNSLookup object at 0x0b9acc50> > data=NotificationData(answer=None, query_name='vpbx400124675.mangosip.ru > <http://vpbx400124675.mangosip.ru/>', context='lookup_sip_proxy', > error=Timeout('The DNS operation timed out after 2.95100402832 seconds',), > nameservers=['192.168.0.1', 'my_DNS_1', 'my_DNS_2', 'my_DNS_3', 'my_DNS_4'], > query_type='A', uri=SIPURI('vpbx400124675.mangosip.ru > <http://vpbx400124675.mangosip.ru/>', None, None, None, False, {}, {})) > > (and this message repeats thrice at the each register retry) > > Looks like it tries to query the first dns server from the list, fails, and > for some reason stucks at the first entry of the dns servers list, not going > round-robin onto the other dns servers. > > Where and why is it taking 192.168.0.1 out of nowhere as the first entry of > the dns servers list, and how can it be fixed? > _______________________________________________ > Blink mailing list > Blink@lists.ag-projects.com > https://lists.ag-projects.com/mailman/listinfo/blink
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