Bind Dns Error Codes
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(or BIND or named)... sysquery: findns error (NXDOMAIN) on NS1.BOGUS.DOMAIN? It means that NS1.BOGUS.DOMAIN is the target of an NS record somewhere, but there's no A record for that name. The server that was asked about the address claims it doesn't even exist. NXDOMAIN means no such host dns error code 9017 or domain. Err/TO getting serial# for "the-domain.tld" Your secondary (or slave) is having trouble getting a valid
Dns Error Code Dns Error Rcode_server_failure
answer to the SOA query for the "the-domain.tld" zone. In order to know whether a zone transfer is necessary, a slave will do an SOA
Dns Error Code Nw-31253-4
query to get the serial number for the zone, and see if it has changed. (This is the refresh check.) Do you have the right addressed configured in your "masters { }" clause? There is probably a problem with the master. Maybe
Dns Error Code 2
the master(s) are not authoritative (or not configured as a master) for the zone. Maybe it couldn't load the zone because of a syntax error. Or maybe the master is unavailable or the connection timed out. Make sure that the slaves can connect to the primary on TCP port 53. (Also, you may want to check the log file on the master to see why the transfer is being refused.) Are you really a secondary? (If not, remove the entries from the configuration so dns error code ps3 your not the secondary for those zones.) has CNAME and other data (invalid) CNAMEs can't co-exist with other records (it defeats the purpose of defining a CNAME in the first place) You cannot combine CNAME with anything else (except SIG when we are doing DNSSEC) CNAMEs can't co-exist with other record types, so, by inference, you can't have a CNAME be the same as a zone name, since a zone has at least an SOA record (and, arguably, at least one NS record as well), and the CNAME can't co-exist with it. Just use an A record and be happy. Indicates that you have a domain name in your zone data that owns both a CNAME record and a record of another type. named-xfer: connect for zone failed: No route to host Maybe a firewall or router is blocking TCP connections. nslookup says "Can't find server name for address" *** Can't find server name for address 63.91.101.54: Non-existent host/domain *** Default servers are not available This may mean that in-addr.arpa reverse lookups for the IP address don't work. It appears that if you setup the reverse lookup on your own server, the name server will begin to work for that IP -- even if your uplines don't provide a way (and the IP doesn't resolve in the outside world). It appears to be a problem with nslookup. named-xfer: record too short Jul 12 09:17:12 sigmahosting named-xfer[1028]: [[63.145.197.240].2109] record too short from [63.145.197.178], zone toprecruits.com Check the logs on the other s
or NOERROR. All of these return codes have a specific meaning. For example, NXDOMAIN means that the domain name does not exist. NOERROR dns error code 80710102 means that the query completed successfully. REFUSED means that the DNS dns response codes server refused to answer for the query that was sent to it. You can get DNS error codes dns query format error using dig on the command line. The command dig is part of a package called bind-utils. It is installed by default on most systems, but if it gives command http://www.reedmedia.net/misc/dns/errors.html not found, you can install it by installing the package bind-utils. yum install bind-utils Now that you have dig installed, you can check the error code (status) of each query that you use dig for. For example, I will query ns1.google.com for the domain name google.com: [root@server ~]# dig @ns1.google.com google.com ; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.17.rc1.el6_4.6 <<>> @ns1.google.com google.com ; http://www.ewhathow.com/2013/09/what-are-the-common-dns-return-codes-like-nxdomain/ (1 server found) ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 55730 ;; flags: qr aa rd; QUERY: 1, ANSWER: 11, AUTHORITY: 0, ADDITIONAL: 0 ;; WARNING: recursion requested but not available ;; QUESTION SECTION: ;google.com. IN A ;; ANSWER SECTION: google.com. 300 IN A 74.125.228.98 google.com. 300 IN A 74.125.228.105 google.com. 300 IN A 74.125.228.99 google.com. 300 IN A 74.125.228.100 google.com. 300 IN A 74.125.228.103 google.com. 300 IN A 74.125.228.102 google.com. 300 IN A 74.125.228.97 google.com. 300 IN A 74.125.228.96 google.com. 300 IN A 74.125.228.104 google.com. 300 IN A 74.125.228.110 google.com. 300 IN A 74.125.228.101 ;; Query time: 22 msec ;; SERVER: 216.239.32.10#53(216.239.32.10) ;; WHEN: Thu Sep 19 14:43:50 2013 ;; MSG SIZE rcvd: 204 See the bolded text. It says the the status of the query was NOERROR, which means that the query completed successfully. Now I will query the name server ns1.google.com for a domain name which it does not know about, like asdf.com: [root@server ~]# dig @ns1.google.com asdf.com ; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.17.rc1.el6_4.6 <<>> @ns1.google.com asd
Help Here Network/Internet BIND DNS / error, access log? Welcome! If this is your first visit, be sure to check out the FAQ. You will have https://forums.opensuse.org/showthread.php/430857-BIND-DNS-error-access-log to register before you can post in the forums. (Be aware the forums do not accept user names with a dash "-") Also, logging in lets you avoid the CAPTCHA verification when searching . Select Articles, Forum, or Blog. Posting in the Forums implies acceptance of the Terms and Conditions. Results 1 to 2 of 2 Thread: BIND DNS / dns error error, access log? Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode 14-Jan-2010,14:12 #1 erik100 View Profile View Forum Posts View Blog Entries View Articles Explorer Penguin Join Date Jun 2008 Posts 189 BIND DNS / error, access log? Hello, Trying to add some rules to fail2ban list for bind dns error code dns. How to enable logging in /etc/named.conf file, that errors will show in /var/log directoy? P.S. Is it smart to log bind dns or not since logging file might grow to big? Reply With Quote 14-Jan-2010,14:30 #2 cjcox View Profile View Forum Posts View Blog Entries View Articles Wise Penguin Join Date Jun 2008 Location Frisco, TX Posts 1,222 Re: BIND DNS / error, access log? On Thu, 2010-01-14 at 21:16 +0000, erik100 wrote: > Hello, > > Trying to add some rules to fail2ban list for bind dns. How to enable > logging in /etc/named.conf file, that errors will show in /var/log > directoy? The reason that named logs are usually in /var/lib/named/logs is because named is often run chroot'd. To move it would be painful, but you could always symlink to it inside of /var/log. To manipulate named.conf to add logging options, you can look at the BIND9 ARM or do some googling and look for the logging section. For example, mine has: Code: logging { category update { update_log_file; }; category security { security_log_file; }; categ