Bind Lame-servers Info Error Network Unreachable Resolving
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Bind9 Disable Ipv6
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Ubuntu Bind Disable Ipv6
a question and answer site for system and network administrators. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top (network unreachable) error in my server logs up bind options="-4" vote 2 down vote favorite 2 I'm getting lots of network unreachable lines in my Centos' messages log file. They seem they can't resolve to certain addresses which I do not have any ideas why my server has to resolve to them in the first place. Could anyone let me know the origin of such error? Am I under an attack? Oct 23 11:39:03 server named[1585]: error (network unreachable) resolving './DNSKEY/IN': 2001:503:ba3e::2:30#53 Oct 23 11:39:03 server named[1585]: error (network unreachable) resolving './NS/IN': 2001:503:ba3e::2:30#53 Oct 23 11:39:03 server named[1585]: error (network unreachable) resolving 'dlv.isc.org/DNSKEY/IN': 2001:500:48::1#53 Oct 23 11:39:03 server named[1585]: error (network unreachable) resolving 'dlv.isc.org/DNSKEY/IN': 2001:4f8:0:2::19#53 Oct 23 11:39:03 server named[1585]: error (network unreachable) resolving 'ns.isc.afilias-nst.info/A/IN': 2001:500:2f::f#53 Oct 23 11:39:03 server named[1585]: error (network unreachable) resolving 'ns.isc.afilias-nst.info/AAAA/IN': 2001:500:2f::f#53 Oct 23 11:39:03 server named[1585]: error (network unreachable) resolving 'ns.isc.afilias-nst.info/A/IN': 2001:500:1::803f:235#53 Oct 23 11:39:03 server named[1585]: error (network unreachable) resolving 'n
It's been more than 72 hours since I set up DNS. I called my registrar today and
Error (network Unreachable) Resolving Debian
they confirmed I have everything set up correctly on their
Debian Bind9 Disable Ipv6
end as far as a glued domain. Do these settings look right? What other steps dnssec-enable can I take? This is on an unmanaged VPS. [emailprotected]:~# lsb_release -a Code: No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 9.10 Release: 9.10 http://serverfault.com/questions/639061/network-unreachable-error-in-my-server-logs Codename: karmic [emailprotected]:~# dig allcallz.com Code: ; <<>> DiG 9.6.1-P2 <<>> allcallz.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 29127 ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2 ;; QUESTION SECTION: ;allcallz.com. IN A ;; ANSWER SECTION: allcallz.com. https://www.howtoforge.com/community/threads/dns-issues-ispconfig3.59432/ 3600 IN A 65.98.87.214 ;; AUTHORITY SECTION: allcallz.com. 3600 IN NS ns2.allcallz.com. allcallz.com. 3600 IN NS ns1.allcallz.com. ;; ADDITIONAL SECTION: ns1.allcallz.com. 86400 IN A 65.98.87.214 ns2.allcallz.com. 86400 IN A 65.98.87.215 ;; Query time: 2 msec ;; SERVER: 65.98.87.215#53(65.98.87.215) ;; WHEN: Mon Nov 5 20:18:41 2012 ;; MSG SIZE rcvd: 114 ETA [emailprotected]:~# netstat -tap | grep 'named' Code: tcp 0 0 65.98.87.215:domain *:* LISTEN 32606/named tcp 0 0 XXXX.allcallz.c:domain *:* LISTEN 32606/named tcp 0 0 localhost.locald:domain *:* LISTEN 32606/named tcp 0 0 localhost.localdoma:953 *:* LISTEN 32606/named tcp6 0 0 [::]:domain [::]:* LISTEN 32606/named tcp6 0 0 localhost:953 [::]:* LISTEN 32606/named [emailprotected]:~# netstat -udp Code: Active Internet connections (w/o servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name ETA LOG I cleared the log and rebooted. I wanted to filter out everything that happened while I testing. [emailprotected]:/var/log# grep named /var/log/syslog Code: Nov 5 21:57:10 XXXX named[32606]: received control channel
server by default has the IPV6 DNS resolving enabled. Any DNS query will caused the program to also resolve IPV6 IP although the host server or client is not IPV6 enable or capable Workaround / Solution : echo OPTIONS="-4" >> /etc/sysconfig/named http://iris77.net/?p=206 restart Named This will cause the BIND server to only resolve or use IPV4 and disable IPV6 support. Save the file and restart BIND server. This entry was posted in Linux and tagged bind, dns, named. Bookmark the permalink. ← HTML - center an image vertically & horizontally Clone/Copy hdd/MBR → One Response to lame-servers: info: error (network unreachable) resolving servidor linux says: April 12, 2013 at 10:10 Hello there, You have performed network unreachable a fantastic job. I will definitely digg it and for my part recommend to my friends. I'm sure they'll be benefited from this site. Reply Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Search for: apache awk backup bash bind cacti cpu cron css dhcp dns dvd excel Exchange grep hdd history html KVM LVM mail mount named outlook partitions error (network unreachable) password perl php pptpd raid rdp regex rpm search sed selinux vm vpn Exchange (24) Linux (56) MySQL (1) Others (3) Windows (10) WP Cumulus Flash tag cloud by Roy Tanck requires Flash Player 9 or better. Recent Posts Configuring SELinux Policies for Apache Web Servers Exchange New-MailboxImportRequest - Import PST files Grep through files and replace PS Codes Install OpenDKIM with Postfix on CentOS Recent CommentsDaniel on Enable Remote Desktop Connection on Windows 7 Home Premium SP1shamsheer Shaik on There is a problem with the proxy server's security certificate. The name on the security certificate is invalid or does not match the name of the target site outlook.office365.com. Outlook is unable to connect to the proxy server (Error Code 0)James on Enable Remote Desktop Connection on Windows 7 Home Premium SP1billd59 on Enable Remote Desktop Connection on Windows 7 Home Premium SP1billd59 on Enable Remote Desktop Connection on Windows 7 Home Premium SP1Technology News Samsung: Have 'exploding' Galaxy Note 7s burned the brand?Samsung's flagship Galaxy Note 7 smartphone is going back on sale in South Korea following a sa [...] Twitch to start offering a virtual currencyVideo game streaming site Twitch is to introduce its own virtual "currency", says its owne [...] Bid to block US net handover rejectedA judge rejects a last-ditch attempt to stop the handover o