On Thu, Sep 05, 2024 at 07:05:29PM +0200, Ondřej Surý wrote:
! It’s impossible to answer your question as you haven’t provided
! absolutely no information about your problem. Perhaps if you provide
! detailed information about nature of the problem, your DNS
! configuration, and your network configuration, we might be able to
! help you.
Alright, I can give you the logs.
This is the device with 9.16, taking 40 seconds to regain
network access:
Apr 15 01:44:39 <user.debug> alcatel syslog: Register account 1: Failed.
Apr 15 01:45:20 <user.debug> alcatel syslog: Register account 1: successful.
And this is the device now:
Aug 31 06:12:43 <user.debug> alcatel syslog: Register account 1: Failed.
Aug 31 08:10:19 <user.debug> alcatel syslog: Register account 1: successful.
Now don't tell me that the device is crap, because I know that
already. For now we have to live with it - and it did work before.
Here is the traffic for the first case (only the answers):
q_timestmp | a_timestmp | typ
| seq | rrtext
---------------------------------+---------------------------------+-----------+-----+--------------------------------------------------------------------------------------------------------
15.04.2024 01:44:38.729122 CEST | 15.04.2024 01:44:38.785851 CEST | QUESTION
| 1 | tel.t-online.de. IN NAPTR
15.04.2024 01:44:38.729122 CEST | 15.04.2024 01:44:38.785851 CEST | ANSWER
| 1 | tel.t-online.de. 7200 IN NAPTR 10 0 "s" "SIPS+D2T" ""
_sips._tcp.tel.t-online.de.
15.04.2024 01:44:38.729122 CEST | 15.04.2024 01:44:38.785851 CEST | ANSWER
| 2 | tel.t-online.de. 7200 IN NAPTR 30 0 "s" "SIP+D2T" ""
_sip._tcp.tel.t-online.de.
15.04.2024 01:44:38.729122 CEST | 15.04.2024 01:44:38.785851 CEST | ANSWER
| 3 | tel.t-online.de. 7200 IN NAPTR 20 0 "s" "SIP+D2U" ""
_sip._udp.tel.t-online.de.
15.04.2024 01:44:39.266325 CEST | 15.04.2024 01:44:39.307556 CEST | QUESTION
| 1 | _sip._udp.tel.t-online.de. IN SRV
15.04.2024 01:44:39.266325 CEST | 15.04.2024 01:44:39.307556 CEST | ANSWER
| 1 | _sip._udp.tel.t-online.de. 3600 IN SRV 20 0 5060
hno002-l01-mav-pc-rt-001.edns.t-ipnet.de.
15.04.2024 01:44:39.266325 CEST | 15.04.2024 01:44:39.307556 CEST | ANSWER
| 2 | _sip._udp.tel.t-online.de. 3600 IN SRV 30 0 5060
nes008-f01-mav-pc-rt-001.edns.t-ipnet.de.
15.04.2024 01:44:39.266325 CEST | 15.04.2024 01:44:39.307556 CEST | ANSWER
| 3 | _sip._udp.tel.t-online.de. 3600 IN SRV 10 0 5060
lei001-l01-mav-pc-rt-001.edns.t-ipnet.de.
15.04.2024 01:44:39.304721 CEST | 15.04.2024 01:44:39.497833 CEST | QUESTION
| 1 | _sip._tcp.tel.t-online.de. IN SRV
15.04.2024 01:44:39.304721 CEST | 15.04.2024 01:44:39.497833 CEST | ANSWER
| 1 | _sip._tcp.tel.t-online.de. 3600 IN SRV 20 0 5060
hno002-l01-mav-pc-rt-001.edns.t-ipnet.de.
15.04.2024 01:44:39.304721 CEST | 15.04.2024 01:44:39.497833 CEST | ANSWER
| 2 | _sip._tcp.tel.t-online.de. 3600 IN SRV 10 0 5060
lei001-l01-mav-pc-rt-001.edns.t-ipnet.de.
15.04.2024 01:44:39.304721 CEST | 15.04.2024 01:44:39.497833 CEST | ANSWER
| 3 | _sip._tcp.tel.t-online.de. 3600 IN SRV 30 0 5060
nes008-f01-mav-pc-rt-001.edns.t-ipnet.de.
15.04.2024 01:44:39.475107 CEST | 15.04.2024 01:44:39.499073 CEST | QUESTION
| 1 | tel.t-online.de. IN A
15.04.2024 01:44:39.475107 CEST | 15.04.2024 01:44:39.499073 CEST | AUTHORITY
| 1 | tel.t-online.de. 10800 IN SOA ns1.edns.t-ipnet.de. dns.telekom.de.
2018022700 43200 1800 1209600 21600
15.04.2024 01:44:39.502283 CEST | 15.04.2024 01:44:39.502592 CEST | QUESTION
| 1 | tel.t-online.de. IN A
15.04.2024 01:44:39.502283 CEST | 15.04.2024 01:44:39.502592 CEST | AUTHORITY
| 1 | tel.t-online.de. 10800 IN SOA ns1.edns.t-ipnet.de. dns.telekom.de.
2018022700 43200 1800 1209600 21600
15.04.2024 01:44:39.474596 CEST | 15.04.2024 01:44:39.52327 CEST | QUESTION
| 1 | _sips._tcp.tel.t-online.de. IN SRV
15.04.2024 01:44:39.474596 CEST | 15.04.2024 01:44:39.52327 CEST | ANSWER
| 1 | _sips._tcp.tel.t-online.de. 3600 IN SRV 20 0 5061
hno002-l01-mav-pc-rt-001.edns.t-ipnet.de.
15.04.2024 01:44:39.474596 CEST | 15.04.2024 01:44:39.52327 CEST | ANSWER
| 2 | _sips._tcp.tel.t-online.de. 3600 IN SRV 10 0 5061
lei001-l01-mav-pc-rt-001.edns.t-ipnet.de.
15.04.2024 01:44:39.474596 CEST | 15.04.2024 01:44:39.52327 CEST | ANSWER
| 3 | _sips._tcp.tel.t-online.de. 3600 IN SRV 30 0 5061
nes008-f01-mav-pc-rt-001.edns.t-ipnet.de.
15.04.2024 01:45:18.755781 CEST | 15.04.2024 01:45:18.756249 CEST | QUESTION
| 1 | tel.t-online.de. IN NAPTR
15.04.2024 01:45:18.755781 CEST | 15.04.2024 01:45:18.756249 CEST | ANSWER
| 1 | tel.t-online.de. 7160 IN NAPTR 20 0 "s" "SIP+D2U" ""
_sip._udp.tel.t-online.de.
15.04.2024 01:45:18.755781 CEST | 15.04.2024 01:45:18.756249 CEST | ANSWER
| 2 | tel.t-online.de. 7160 IN NAPTR 10 0 "s" "SIPS+D2T" ""
_sips._tcp.tel.t-online.de.
15.04.2024 01:45:18.755781 CEST | 15.04.2024 01:45:18.756249 CEST | ANSWER
| 3 | tel.t-online.de. 7160 IN NAPTR 30 0 "s" "SIP+D2T" ""
_sip._tcp.tel.t-online.de.
15.04.2024 01:45:19.316733 CEST | 15.04.2024 01:45:19.317088 CEST | QUESTION
| 1 | _sip._udp.tel.t-online.de. IN SRV
15.04.2024 01:45:19.316733 CEST | 15.04.2024 01:45:19.317088 CEST | ANSWER
| 1 | _sip._udp.tel.t-online.de. 3560 IN SRV 20 0 5060
hno002-l01-mav-pc-rt-001.edns.t-ipnet.de.
15.04.2024 01:45:19.316733 CEST | 15.04.2024 01:45:19.317088 CEST | ANSWER
| 2 | _sip._udp.tel.t-online.de. 3560 IN SRV 30 0 5060
nes008-f01-mav-pc-rt-001.edns.t-ipnet.de.
15.04.2024 01:45:19.316733 CEST | 15.04.2024 01:45:19.317088 CEST | ANSWER
| 3 | _sip._udp.tel.t-online.de. 3560 IN SRV 10 0 5060
lei001-l01-mav-pc-rt-001.edns.t-ipnet.de.
15.04.2024 01:45:19.355071 CEST | 15.04.2024 01:45:19.355412 CEST | QUESTION
| 1 | _sip._tcp.tel.t-online.de. IN SRV
15.04.2024 01:45:19.355071 CEST | 15.04.2024 01:45:19.355412 CEST | ANSWER
| 1 | _sip._tcp.tel.t-online.de. 3560 IN SRV 10 0 5060
lei001-l01-mav-pc-rt-001.edns.t-ipnet.de.
15.04.2024 01:45:19.355071 CEST | 15.04.2024 01:45:19.355412 CEST | ANSWER
| 2 | _sip._tcp.tel.t-online.de. 3560 IN SRV 30 0 5060
nes008-f01-mav-pc-rt-001.edns.t-ipnet.de.
15.04.2024 01:45:19.355071 CEST | 15.04.2024 01:45:19.355412 CEST | ANSWER
| 3 | _sip._tcp.tel.t-online.de. 3560 IN SRV 20 0 5060
hno002-l01-mav-pc-rt-001.edns.t-ipnet.de.
15.04.2024 01:45:19.394936 CEST | 15.04.2024 01:45:19.395277 CEST | QUESTION
| 1 | _sips._tcp.tel.t-online.de. IN SRV
15.04.2024 01:45:19.394936 CEST | 15.04.2024 01:45:19.395277 CEST | ANSWER
| 1 | _sips._tcp.tel.t-online.de. 3560 IN SRV 20 0 5061
hno002-l01-mav-pc-rt-001.edns.t-ipnet.de.
15.04.2024 01:45:19.394936 CEST | 15.04.2024 01:45:19.395277 CEST | ANSWER
| 2 | _sips._tcp.tel.t-online.de. 3560 IN SRV 10 0 5061
lei001-l01-mav-pc-rt-001.edns.t-ipnet.de.
15.04.2024 01:45:19.394936 CEST | 15.04.2024 01:45:19.395277 CEST | ANSWER
| 3 | _sips._tcp.tel.t-online.de. 3560 IN SRV 30 0 5061
nes008-f01-mav-pc-rt-001.edns.t-ipnet.de.
15.04.2024 01:45:19.489441 CEST | 15.04.2024 01:45:19.541024 CEST | QUESTION
| 1 | lei001-l01-mav-pc-rt-001.edns.t-ipnet.de. IN A
15.04.2024 01:45:19.489441 CEST | 15.04.2024 01:45:19.541024 CEST | ANSWER
| 1 | lei001-l01-mav-pc-rt-001.edns.t-ipnet.de. 3600 IN A 217.0.147.69
And this is the second case:
id | q_timestmp | a_timestmp
| typ | seq | rrtext
-----------+---------------------------------+---------------------------------+----------+-----+-----------------------------------------------------------------------------------------------
295572064 | 31.08.2024 06:12:10.513476 CEST | 31.08.2024 06:12:10.513853 CEST
| QUESTION | 1 | 'tel.t-online.de. IN NAPTR'
295572064 | 31.08.2024 06:12:10.513476 CEST | 31.08.2024 06:12:10.513853 CEST
| ANSWER | 1 | 'tel.t-online.de. 3566 IN NAPTR 10 0 "s" "SIPS+D2T" ""
_sips._tcp.tel.t-online.de.'
295572064 | 31.08.2024 06:12:10.513476 CEST | 31.08.2024 06:12:10.513853 CEST
| ANSWER | 2 | 'tel.t-online.de. 3566 IN NAPTR 20 0 "s" "SIP+D2U" ""
_sip._udp.tel.t-online.de.'
295572064 | 31.08.2024 06:12:10.513476 CEST | 31.08.2024 06:12:10.513853 CEST
| ANSWER | 3 | 'tel.t-online.de. 3566 IN NAPTR 30 0 "s" "SIP+D2T" ""
_sip._tcp.tel.t-online.de.'
295572089 | 31.08.2024 06:12:10.52171 CEST | 31.08.2024 06:12:10.681361 CEST
| QUESTION | 1 | '_sip._udp.tel.t-online.de. IN SRV'
295572098 | 31.08.2024 06:12:10.522456 CEST | 31.08.2024 06:12:10.734403 CEST
| QUESTION | 1 | '_sip._tcp.tel.t-online.de. IN SRV'
295572098 | 31.08.2024 06:12:10.522456 CEST | 31.08.2024 06:12:10.734403 CEST
| ANSWER | 1 | '_sip._tcp.tel.t-online.de. 3600 IN SRV 10 0 5060
mue000-l01-mav-pc-rt-001.edns.t-ipnet.de.'
295572098 | 31.08.2024 06:12:10.522456 CEST | 31.08.2024 06:12:10.734403 CEST
| ANSWER | 2 | '_sip._tcp.tel.t-online.de. 3600 IN SRV 30 0 5060
nes008-f01-mav-pc-rt-001.edns.t-ipnet.de.'
295572098 | 31.08.2024 06:12:10.522456 CEST | 31.08.2024 06:12:10.734403 CEST
| ANSWER | 3 | '_sip._tcp.tel.t-online.de. 3600 IN SRV 20 0 5060
hno002-l01-mav-pc-rt-001.edns.t-ipnet.de.'
295572100 | 31.08.2024 06:12:10.522952 CEST | 31.08.2024 06:12:10.735084 CEST
| QUESTION | 1 | '_sips._tcp.tel.t-online.de. IN SRV'
295572100 | 31.08.2024 06:12:10.522952 CEST | 31.08.2024 06:12:10.735084 CEST
| ANSWER | 1 | '_sips._tcp.tel.t-online.de. 3600 IN SRV 30 0 5061
nes008-f01-mav-pc-rt-001.edns.t-ipnet.de.'
295572100 | 31.08.2024 06:12:10.522952 CEST | 31.08.2024 06:12:10.735084 CEST
| ANSWER | 2 | '_sips._tcp.tel.t-online.de. 3600 IN SRV 20 0 5061
hno002-l01-mav-pc-rt-001.edns.t-ipnet.de.'
295572100 | 31.08.2024 06:12:10.522952 CEST | 31.08.2024 06:12:10.735084 CEST
| ANSWER | 3 | '_sips._tcp.tel.t-online.de. 3600 IN SRV 10 0 5061
mue000-l01-mav-pc-rt-001.edns.t-ipnet.de.'
295581176 | 31.08.2024 07:10:12.885095 CEST | 31.08.2024 07:10:12.885536 CEST
| QUESTION | 1 | 'tel.t-online.de. IN NAPTR'
295581176 | 31.08.2024 07:10:12.885095 CEST | 31.08.2024 07:10:12.885536 CEST
| ANSWER | 1 | 'tel.t-online.de. 84 IN NAPTR 20 0 "s" "SIP+D2U" ""
_sip._udp.tel.t-online.de.'
295581176 | 31.08.2024 07:10:12.885095 CEST | 31.08.2024 07:10:12.885536 CEST
| ANSWER | 2 | 'tel.t-online.de. 84 IN NAPTR 10 0 "s" "SIPS+D2T" ""
_sips._tcp.tel.t-online.de.'
295581176 | 31.08.2024 07:10:12.885095 CEST | 31.08.2024 07:10:12.885536 CEST
| ANSWER | 3 | 'tel.t-online.de. 84 IN NAPTR 30 0 "s" "SIP+D2T" ""
_sip._tcp.tel.t-online.de.'
295581179 | 31.08.2024 07:10:13.405952 CEST | 31.08.2024 07:10:13.406332 CEST
| QUESTION | 1 | '_sip._tcp.tel.t-online.de. IN SRV'
295581179 | 31.08.2024 07:10:13.405952 CEST | 31.08.2024 07:10:13.406332 CEST
| ANSWER | 1 | '_sip._tcp.tel.t-online.de. 117 IN SRV 10 0 5060
mue000-l01-mav-pc-rt-001.edns.t-ipnet.de.'
295581179 | 31.08.2024 07:10:13.405952 CEST | 31.08.2024 07:10:13.406332 CEST
| ANSWER | 2 | '_sip._tcp.tel.t-online.de. 117 IN SRV 30 0 5060
nes008-f01-mav-pc-rt-001.edns.t-ipnet.de.'
295581179 | 31.08.2024 07:10:13.405952 CEST | 31.08.2024 07:10:13.406332 CEST
| ANSWER | 3 | '_sip._tcp.tel.t-online.de. 117 IN SRV 20 0 5060
hno002-l01-mav-pc-rt-001.edns.t-ipnet.de.'
295581180 | 31.08.2024 07:10:13.406464 CEST | 31.08.2024 07:10:13.40678 CEST
| QUESTION | 1 | '_sips._tcp.tel.t-online.de. IN SRV'
295581180 | 31.08.2024 07:10:13.406464 CEST | 31.08.2024 07:10:13.40678 CEST
| ANSWER | 1 | '_sips._tcp.tel.t-online.de. 117 IN SRV 10 0 5061
mue000-l01-mav-pc-rt-001.edns.t-ipnet.de.'
295581180 | 31.08.2024 07:10:13.406464 CEST | 31.08.2024 07:10:13.40678 CEST
| ANSWER | 2 | '_sips._tcp.tel.t-online.de. 117 IN SRV 30 0 5061
nes008-f01-mav-pc-rt-001.edns.t-ipnet.de.'
295581180 | 31.08.2024 07:10:13.406464 CEST | 31.08.2024 07:10:13.40678 CEST
| ANSWER | 3 | '_sips._tcp.tel.t-online.de. 117 IN SRV 20 0 5061
hno002-l01-mav-pc-rt-001.edns.t-ipnet.de.'
295581205 | 31.08.2024 07:10:13.405269 CEST | 31.08.2024 07:10:13.569876 CEST
| QUESTION | 1 | '_sip._udp.tel.t-online.de. IN SRV'
295591659 | 31.08.2024 08:10:15.291898 CEST | 31.08.2024 08:10:15.325567 CEST
| QUESTION | 1 | 'tel.t-online.de. IN NAPTR'
295591659 | 31.08.2024 08:10:15.291898 CEST | 31.08.2024 08:10:15.325567 CEST
| ANSWER | 1 | 'tel.t-online.de. 7200 IN NAPTR 30 0 "s" "SIP+D2T" ""
_sip._tcp.tel.t-online.de.'
295591659 | 31.08.2024 08:10:15.291898 CEST | 31.08.2024 08:10:15.325567 CEST
| ANSWER | 2 | 'tel.t-online.de. 7200 IN NAPTR 10 0 "s" "SIPS+D2T" ""
_sips._tcp.tel.t-online.de.'
295591659 | 31.08.2024 08:10:15.291898 CEST | 31.08.2024 08:10:15.325567 CEST
| ANSWER | 3 | 'tel.t-online.de. 7200 IN NAPTR 20 0 "s" "SIP+D2U" ""
_sip._udp.tel.t-online.de.'
295591662 | 31.08.2024 08:10:15.881696 CEST | 31.08.2024 08:10:15.907946 CEST
| QUESTION | 1 | '_sip._udp.tel.t-online.de. IN SRV'
295591662 | 31.08.2024 08:10:15.881696 CEST | 31.08.2024 08:10:15.907946 CEST
| ANSWER | 1 | '_sip._udp.tel.t-online.de. 3600 IN SRV 20 0 5060
hno002-l01-mav-pc-rt-001.edns.t-ipnet.de.'
295591662 | 31.08.2024 08:10:15.881696 CEST | 31.08.2024 08:10:15.907946 CEST
| ANSWER | 2 | '_sip._udp.tel.t-online.de. 3600 IN SRV 10 0 5060
mue000-l01-mav-pc-rt-001.edns.t-ipnet.de.'
295591662 | 31.08.2024 08:10:15.881696 CEST | 31.08.2024 08:10:15.907946 CEST
| ANSWER | 3 | '_sip._udp.tel.t-online.de. 3600 IN SRV 30 0 5060
nes008-f01-mav-pc-rt-001.edns.t-ipnet.de.'
295591663 | 31.08.2024 08:10:15.882998 CEST | 31.08.2024 08:10:15.912328 CEST
| QUESTION | 1 | '_sips._tcp.tel.t-online.de. IN SRV'
295591663 | 31.08.2024 08:10:15.882998 CEST | 31.08.2024 08:10:15.912328 CEST
| ANSWER | 1 | '_sips._tcp.tel.t-online.de. 3600 IN SRV 10 0 5061
mue000-l01-mav-pc-rt-001.edns.t-ipnet.de.'
295591663 | 31.08.2024 08:10:15.882998 CEST | 31.08.2024 08:10:15.912328 CEST
| ANSWER | 2 | '_sips._tcp.tel.t-online.de. 3600 IN SRV 20 0 5061
hno002-l01-mav-pc-rt-001.edns.t-ipnet.de.'
295591663 | 31.08.2024 08:10:15.882998 CEST | 31.08.2024 08:10:15.912328 CEST
| ANSWER | 3 | '_sips._tcp.tel.t-online.de. 3600 IN SRV 30 0 5061
nes008-f01-mav-pc-rt-001.edns.t-ipnet.de.'
295591665 | 31.08.2024 08:10:15.882416 CEST | 31.08.2024 08:10:15.91249 CEST
| QUESTION | 1 | '_sip._tcp.tel.t-online.de. IN SRV'
295591665 | 31.08.2024 08:10:15.882416 CEST | 31.08.2024 08:10:15.91249 CEST
| ANSWER | 1 | '_sip._tcp.tel.t-online.de. 3600 IN SRV 30 0 5060
nes008-f01-mav-pc-rt-001.edns.t-ipnet.de.'
295591665 | 31.08.2024 08:10:15.882416 CEST | 31.08.2024 08:10:15.91249 CEST
| ANSWER | 2 | '_sip._tcp.tel.t-online.de. 3600 IN SRV 20 0 5060
hno002-l01-mav-pc-rt-001.edns.t-ipnet.de.'
295591665 | 31.08.2024 08:10:15.882416 CEST | 31.08.2024 08:10:15.91249 CEST
| ANSWER | 3 | '_sip._tcp.tel.t-online.de. 3600 IN SRV 10 0 5060
mue000-l01-mav-pc-rt-001.edns.t-ipnet.de.'
295591670 | 31.08.2024 08:10:16.976788 CEST | 31.08.2024 08:10:17.018826 CEST
| QUESTION | 1 | 'mue000-l01-mav-pc-rt-001.edns.t-ipnet.de. IN A'
295591670 | 31.08.2024 08:10:16.976788 CEST | 31.08.2024 08:10:17.018826 CEST
| ANSWER | 1 | 'mue000-l01-mav-pc-rt-001.edns.t-ipnet.de. 3600 IN A
217.0.148.69'
We can see that the required queries 295572089 and 295581205 are not
answered at all!
Let's see what was sent instead:
id | mess
-----------+-----------------------------------------------------------------------------
117965258 | ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: **
+
| ;; flags: qr rd ra ; QUESTION: 1, ANSWER: 0, AUTHORITY: 0,
ADDITIONAL: 0+
| ;; QUESTION SECTION:
+
| ;_sip._udp.tel.t-online.de. IN SRV
+
Now what do we have in the logs ---
Aug 31 06:12:10 <local0.info> conr named[4456]: lame-servers: info: success
resolving '_sip._tcp.tel.t-online.de/SRV' after disabling qname minimization
due to 'failure'
Aug 31 06:12:10 <local0.info> conr named[4456]: lame-servers: info: success
resolving '_sips._tcp.tel.t-online.de/SRV' after disabling qname minimization
due to 'failure'
That's all, and that doesn't look very helpful. It doesn't mention the
relevant query at all, and no other problems either.
So, the nature of the problem might be explained with this.
The configuration is a LAN-providing caching Nameserver, fully DNSSEC
enabled, IPv4+v6, with rootslave, and authoritative for the LAN zones.
The LAN zones are DNSSEC-wise chained to my public ones, trust-anchors
are only used for reverse-DNS.
I'm currently working on retrieving the relevant dialogue with the
rootslave, but it doesn't seem very much helpful info in there either.
cheerio,
PMc
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