[Freeswitch-users] Unable to resolve freeswitch.org

Wesley Akio wesleyakio at tuntscorp.com
Fri Feb 24 22:52:38 MSK 2017


Most DNS caches are responding, the query I'm trying is a full recursion
from the root servers as we don't use provider DNS caches from the DC.

Recursing from the E root server(192.203.230.10) into afilias(.org
registrar)(199.19.56.1) returns this authority section:

;; AUTHORITY SECTION:
freeswitch.org.         86400   IN      NS      ns1.freeswitch.org.
freeswitch.org.         86400   IN      NS      ns5.he.net.

;; ADDITIONAL SECTION:
ns1.freeswitch.org.     86400   IN      A       209.105.253.62
ns1.freeswitch.org.     86400   IN      AAAA    2607:f348:1021::9999

ns5.he.net know nothing of freeswitch.org and according to Afilias
ns1.freeswitch.org is 209.105.253.62 instead of 209.105.253.61.

209.105.253.61, ns4.he.net, ns3.he.net, ns2.he.net, ns1.he.net all know of
freeswitch.org, but resolving from the root it points to ns5.he.net and
209.105.253.62.

Tried from 5 different providers and from all of them the DNS cache
resolves but recursion from root fails.

Also tried starting recursion from a.root-servers.net e.root-servers.net
and j.root-servers.net.

It's not an issue most people will see but it seems to be an issue
nonetheless.


On Fri, Feb 24, 2017 at 3:06 PM Michael Jerris <mike at jerris.com> wrote:

> working fine from comcast.  Sounds like your internet provider is having
> issues.
>
>
> On Feb 24, 2017, at 12:39 PM, Wesley Akio <wesleyakio at tuntscorp.com>
> wrote:
>
> Still the same...
>
> Just to double check, are these the authoritative servers?
>
> ;; AUTHORITY SECTION:
> freeswitch.org.         86400   IN      NS      ns5.he.net.
> freeswitch.org.         86400   IN      NS      ns1.freeswitch.org.
>
> If so:
>
> [root at pxe1 ~]# dig freeswitch.org @209.105.253.62
>
> ; <<>> DiG 9.9.4-RedHat-9.9.4-38.el7_3.2 <<>> freeswitch.org @
> 209.105.253.62
> ;; global options: +cmd
> ;; connection timed out; no servers could be reached
> [root at pxe1 ~]# dig freeswitch.org @ns5.he.net
>
> ; <<>> DiG 9.9.4-RedHat-9.9.4-38.el7_3.2 <<>> freeswitch.org @ns5.he.net
> ;; global options: +cmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 32426
> ;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1
> ;; WARNING: recursion requested but not available
>
> ;; OPT PSEUDOSECTION:
> ; EDNS: version: 0, flags:; udp: 1680
> ;; QUESTION SECTION:
> ;freeswitch.org.                        IN      A
>
> ;; Query time: 147 msec
> ;; SERVER: 216.66.80.18#53(216.66.80.18)
> ;; WHEN: Fri Feb 24 17:36:16 GMT 2017
> ;; MSG SIZE  rcvd: 43
>
>
> On Fri, Feb 24, 2017 at 1:56 PM Ken Rice <krice at freeswitch.org> wrote:
>
> Can you check it again, I cant seem to replicate
>
>
>
> *From:* freeswitch-users-bounces at lists.freeswitch.org [mailto:
> freeswitch-users-bounces at lists.freeswitch.org] *On Behalf Of *Wesley Akio
> *Sent:* Friday, February 24, 2017 10:27 AM
> *To:* FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
> *Subject:* [Freeswitch-users] Unable to resolve freeswitch.org
>
>
>
> Hey guys, I'm having trouble resolving freeswitch.org from root. Some DNS
> caches are working but not all.
>
>
>
> If it helps:
>
>
>
> [root at pxe1 ~]# dig freeswitch.org @192.203.230.10
>
>
>
> ; <<>> DiG 9.9.4-RedHat-9.9.4-38.el7_3.2 <<>> freeswitch.org @
> 192.203.230.10
>
> ;; global options: +cmd
>
> ;; Got answer:
>
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 29815
>
> ;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 13
>
> ;; WARNING: recursion requested but not available
>
>
>
> ;; OPT PSEUDOSECTION:
>
> ; EDNS: version: 0, flags:; udp: 4096
>
> ;; QUESTION SECTION:
>
> ;freeswitch.org.                        IN      A
>
>
>
> ;; AUTHORITY SECTION:
>
> org.                    172800  IN      NS      a0.org.afilias-nst.info.
>
> org.                    172800  IN      NS      a2.org.afilias-nst.info.
>
> org.                    172800  IN      NS      b0.org.afilias-nst.org.
>
> org.                    172800  IN      NS      b2.org.afilias-nst.org.
>
> org.                    172800  IN      NS      c0.org.afilias-nst.info.
>
> org.                    172800  IN      NS      d0.org.afilias-nst.org.
>
>
>
> ;; ADDITIONAL SECTION:
>
> a0.org.afilias-nst.info. 172800 IN      A       199.19.56.1
>
> a2.org.afilias-nst.info. 172800 IN      A       199.249.112.1
>
> b0.org.afilias-nst.org. 172800  IN      A       199.19.54.1
>
> b2.org.afilias-nst.org. 172800  IN      A       199.249.120.1
>
> c0.org.afilias-nst.info. 172800 IN      A       199.19.53.1
>
> d0.org.afilias-nst.org. 172800  IN      A       199.19.57.1
>
> a0.org.afilias-nst.info. 172800 IN      AAAA    2001:500:e::1
>
> a2.org.afilias-nst.info. 172800 IN      AAAA    2001:500:40::1
>
> b0.org.afilias-nst.org. 172800  IN      AAAA    2001:500:c::1
>
> b2.org.afilias-nst.org. 172800  IN      AAAA    2001:500:48::1
>
> c0.org.afilias-nst.info. 172800 IN      AAAA    2001:500:b::1
>
> d0.org.afilias-nst.org. 172800  IN      AAAA    2001:500:f::1
>
>
>
> ;; Query time: 118 msec
>
> ;; SERVER: 192.203.230.10#53(192.203.230.10)
>
> ;; WHEN: Fri Feb 24 16:21:44 GMT 2017
>
> ;; MSG SIZE  rcvd: 445
>
>
>
> [root at pxe1 ~]# dig freeswitch.org @199.19.54.1
>
>
>
> ; <<>> DiG 9.9.4-RedHat-9.9.4-38.el7_3.2 <<>> freeswitch.org @199.19.54.1
>
> ;; global options: +cmd
>
> ;; Got answer:
>
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 20255
>
> ;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 3
>
> ;; WARNING: recursion requested but not available
>
>
>
> ;; OPT PSEUDOSECTION:
>
> ; EDNS: version: 0, flags:; udp: 4096
>
> ;; QUESTION SECTION:
>
> ;freeswitch.org.                        IN      A
>
>
>
> ;; AUTHORITY SECTION:
>
> freeswitch.org.         86400   IN      NS      ns5.he.net.
>
> freeswitch.org.         86400   IN      NS      ns1.freeswitch.org.
>
>
>
> ;; ADDITIONAL SECTION:
>
> ns1.freeswitch.org.     86400   IN      A       209.105.253.62
>
> ns1.freeswitch.org.     86400   IN      AAAA    2607:f348:1021::9999
>
>
>
> ;; Query time: 139 msec
>
> ;; SERVER: 199.19.54.1#53(199.19.54.1)
>
> ;; WHEN: Fri Feb 24 16:21:52 GMT 2017
>
> ;; MSG SIZE  rcvd: 129
>
>
>
> [root at pxe1 ~]# dig freeswitch.org @ns5.he.net
>
>
>
> ; <<>> DiG 9.9.4-RedHat-9.9.4-38.el7_3.2 <<>> freeswitch.org @ns5.he.net
>
> ;; global options: +cmd
>
> ;; Got answer:
>
> ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 41639
>
> ;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1
>
> ;; WARNING: recursion requested but not available
>
>
>
> ;; OPT PSEUDOSECTION:
>
> ; EDNS: version: 0, flags:; udp: 1680
>
> ;; QUESTION SECTION:
>
> ;freeswitch.org.                        IN      A
>
>
>
> ;; Query time: 145 msec
>
> ;; SERVER: 216.66.80.18#53(216.66.80.18)
>
> ;; WHEN: Fri Feb 24 16:22:08 GMT 2017
>
> ;; MSG SIZE  rcvd: 43
>
>
>
> [root at pxe1 ~]# dig freeswitch.org @209.105.253.62
>
>
>
> ; <<>> DiG 9.9.4-RedHat-9.9.4-38.el7_3.2 <<>> freeswitch.org @
> 209.105.253.62
>
> ;; global options: +cmd
>
> ;; connection timed out; no servers could be reached
>
>
>
>
> _________________________________________________________________________
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> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
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>
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-- 
<http://www.tuntscorp.com/>
  *Wesley Akio*

  Travessa da Lapa 96 - Sala 24

  Centro – Curitiba – 80010-190

  :  +55 (41) 9950-0033

  :  +1 (305) 842-7095

  : wesley_akio_
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