similar to: DNS broken for www.voip-info.org ??

I have just set up a new AD and am having a little success with it, but DNS resolution is a little slow. I'm looking into why that is and tried an ns lookup for google.com and got the answer SERVFAIL on my AD server. The query was then passed to my next nameserver (google's own dns), which handled the query. Is this correct behaviour? I've not seen SERVFAIL before itadmin at

I think it?s the cache. When you where sleeping the cache got updated. But I can be wrong Philip > On 5 Sep 2020, at 12:35, Rowland penny via samba <samba at lists.samba.org> wrote: > > On 05/09/2020 09:53, Peter Pollock via samba wrote: >> I have just set up a new AD and am having a little success with it, but DNS >> resolution is a little slow. >> >>

Hello, sorry for beeing off-topic here. But can anyone confirm that there is a problem reverse resolving lists.digium.com (216.207.245.17) ? Because of this problem, my mail server will not accept mails from lists.digium.com (it is configured to accept valid DNS only). Armin

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I have set up Samba-3.0.11 to retrive account information from W2k server via winbind, and it works. But is takes about 10 sec. to retrive the information. I have dumped some traffic from the request, and it looks like this: A lot of these: 21:21:55.133423 172.20.3.131.1077 > 172.20.3.130.137: NBT UDP PACKET(137): QUERY; REQUEST; UNICAST

There seems to be a problem with my local dns server resolving mirror.centos.org. I know something about dns but obviously not enough to figure out what might be wrong here or how to fix this in bind configs. The SERVFAIL errors below seem to be related to AAAA and MX queries for the domain. Please advise. TIA. # host mirror.centos.org 8.8.8.8 Using domain server: Name: 8.8.8.8 Address:

Hello, we encountered a problem with registry nic.at for tld .at and their transaction "BillWithDraw". This transaction allows an registrar to delegate authority back to registry. For a successful use of this transaction all nameserver-entries for the zone will be deleted by our application before nic-order will be sent to nic.at. Nic.at now checks all nameserver for existing

I'm getting a server failure for mirror.centos.org. Is anyone else having trouble? Nameserver trace for mirror.centos.org: * Looking for who is responsible for root zone and followed g.root-servers.net. * Looking for who is responsible for org and followed d0.org.afilias-nst.org. * Looking for who is responsible for centos.org and followed ns3.centos.org. * Looking for

Recently I'm getting these errors on my slave when adding new domains: Sep 26 13:48:27 hosting named[1668]: zone wholesaletvtime.com/IN: refresh: unexpected rcode (SERVFAIL) from master 207.218.174.4#53 The master/slave transfers work for the other 1000+ domains that I have, just not the handful of new ones that I just added after the CentOS 4.3 -> 4.4 upgrade. I regenerated the

Hello, I have dns zone domain.com configured on nsd server. If a try #dig axfr @localhost domain.com then i receive correct answer, but if i try #dig a @localhost domain.com then i received nothing but should be 127.0.0.1 How can i troubleshoot this problem? output: [root at ns1 ~]# dig axfr @localhost domain.com ; <<>> DiG 9.8.3-P1-RedHat-9.8.3-2.P1.fc15 <<>> axfr

There seems to be an issue with DNS: > nslookup llvm.org ;; Got SERVFAIL reply from 192.168.178.1, trying next server Server: 192.168.178.1 Address: 192.168.178.1#53 ** server can't find llvm.org: NXDOMAIN -- AlexDenisov Software Engineer, https://lowlevelbits.org -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type:

Thank you everyone for your help. I corrected my resolv.conf files as Peter Milesson suggested and then had to take a number of extra steps so now things are looking a little better. In case it helps anyone else in the future, here's what I found (plus I am now having problems resolving internal addresses). As far as I can see, the setup on both servers is identical (except they use their own

Hi, ? I have just provisioned a new samba setup with 2 DCs running ISC DHCPd in failover and I?m trying to get it to play nice with samba internal DNS but I?m having some issues. 1) I?m using on commit, etc triggers in the dhcpd config to call a script that calls samba-tool to add, delete or update DNS. This script works fine when I call it from the command line as the dhcpd user but when called

Continuing to 'clean up' my new server by reviewing logged messages. Researching a common one: Feb 26 07:30:29 onlo named[19336]: error (unexpected RCODE SERVFAIL) resolving 'foo.com/MX/IN': 1.2.3.4#53 I get the drift that my server has been directed to a 'lame server' and logs that fact. Supposedly I am to lookup the SOA record and contact the admin to fix this.

I've followed these commands successfully : - yum install bind bind-chroot bind-libs bind-utils - service named start When I used " host x.domain.com localhost" I got : using domain name server : name : localhost address : 172.0.0.1#53 host x.domain.com not found: 2(SERVFAIL) I've changed the ip settings from (Automatic dhcp to manual ) but with the same result... --

Hello all, I'd like to have redundant DNS in our setup. But it seems that Samba 4 does not yet support AXFR with its internal DNS server. Alright, that's fine, so I figured I'd configure the system such that at the very least, a caching nameserver was sitting in front of it. However, that doesn't work; the caching nameserver (BIND 9) returns SERVFAIL, apparently because

On 27/02/15 18:15, G?nter Kukkukk wrote: > Am 27.02.2015 um 17:55 schrieb Greg Dickie: >> Hi, >> >> I have just provisioned a new samba setup with 2 DCs running ISC DHCPd in failover and I?m trying to get it to play nice with samba internal DNS but I?m having some issues. >> >> 1) I?m using on commit, etc triggers in the dhcpd config to call a script that calls

Hi All: For whatever reason I can not get dns caching to work on any of my centos boxes. Running Centos 5 and 6. Any thoughts on why these will not run? The services start fine but when telling to perform a dig using itself as the resolver the queries fail (See below). Any help would be appreciated. Thanks, Ed [root at qmail ~]# ps -aux | grep pdns-recursor Warning: bad syntax, perhaps a

Let me know if I should post this on the asterisk-dev list instead. I am building a Linux-Vserver (http://www.linux-vserver.org) host system that will have several guests running Asterisk. Since the guests can't load kernel modules or do other dangerous stuff, but can access them I built zaptel 1.4 and it is now loaded by the host. The issue I see is there will be no "Zaptel"

On Fri, 2015-02-27 at 17:08 +0000, Rowland Penny wrote: > On 27/02/15 16:55, Greg Dickie wrote: > > Hi, > > > > I have just provisioned a new samba setup with 2 DCs running ISC DHCPd in failover and I?m trying to get it to play nice with samba internal DNS but I?m having some issues. > > > > 1) I?m using on commit, etc triggers in the dhcpd config to call a

I just did a restore of a backed up Samba DC and as feared, I'm running into issues that have kept me for hours on this already. Everything seems fine at first sight. The daemon (samba-ad-dc, 4.10, on Ubuntu Bionic) starts properly and without error messages in any log, even with increased level 3. Most of the typical testing and troubleshooting commands give the correct output.