Error Connection Refused Resolving Bind
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Lame Servers Info Error Unexpected Rcode Refused
refused resolving XXXXXXXXXXXXXXXXX Confused!I have a local DNS server running in a test environment, DHCP server named error unexpected rcode refused resolving giving out addresses fine, changeip says the names match there is nothing to change. All services are fine no problems but the DNS server log keeps error (unexpected rcode refused) resolving coming up with the following:28-Jul-2009 19:17:19.461 connection refused resolving 'a1399.b.akamai.net/A/IN': 192.168.1.1#5328-Jul-2009 19:18:19.798 connection refused resolving 'a1399.b.akamai.net/A/IN': 192.168.1.1#5328-Jul-2009 19:18:49.793 connection refused resolving 'a1399.b.akamai.net/A/IN': 192.168.1.1#5328-Jul-2009 19:19:19.811 connection refused resolving 'a1399.b.akamai.net/A/IN': 192.168.1.1#5328-Jul-2009 19:19:49.812 connection refused resolving 'a1399.b.akamai.net/A/IN': 192.168.1.1#5328-Jul-2009 19:20:19.813 connection refused resolving 'a1399.b.akamai.net/A/IN': 192.168.1.1#5328-Jul-2009 19:20:49.797 connection refused resolving 'discussions.apple.com/A/IN': 192.168.1.1#5328-Jul-2009 19:20:49.797 connection refused resolving 'discussions.apple.com/AAAA/IN': 192.168.1.1#5328-Jul-2009 19:20:49.971 connection refused resolving 'a1399.b.akamai.net/A/IN': 192.168.1.1#53This seems to be happening with every query.I think the requests are going onto the router and to my ISP DNS servers.Can anyone shed any light? Mac Pro, Mac OS X (10.5.7) Posted on Jul 28, 2009 11:23 AM I have this question too Close Q: DNS Server log showing connection refused resolving XXXXXXXXXXXXXXXXX All replies Helpful answers by rkovelman, rkovelman Jul 28, 2009 11:39 AM in response to thatwilson Level 2 (320 points) Jul 28, 2009 11:39 AM in response to thatwilson Depends if you have a forwarder setup in DNS. If you do then those requests go to your ISP DNS to get resolved. If you do not, your DNS on your server has to resolve them itself. This is what it looks like is happening. Helpful (0) Reply options Link to this post by thatwilson, thatwilson Jul 29, 2009 5:31 AM in response to rkovelman Level 1 (0 points) Jul
Jan 25, 2012. BrainyForge New Member DEBIAN 6 - ISPConfig 3.0.4.2 - BIND9- Hello everyone I am here to bring it to the following problem, after days of failed attempts. 3 Ispconfig3 DNS stopped working, I'm not sure if after updates or not, because the monitor says it all OK. I tried again to restore in new ISPCONFIG3 Debian6 on VPS with BIND9, works for a while, when you start writing the new areas, it stops working. I reinstalled a new version of VPS MyDNS, when I recorded the new areas, stopped FunZone, I do not know that connection can be given that does not use BIND9. Now I am back to the BIND9 https://discussions.apple.com/thread/2096965?tstart=0 version, it worked until I populated areas. here is the current situation, if you restart Code: [emailprotected]:/etc/bind# /etc/init.d/bind9 restart Stopping domain name service...: bind9rndc: connect failed: 127.0.0.1#953: connection refused Code: [emailprotected]:~# netstat -tanpu Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:993 0.0.0.0:* LISTEN 1738/dovecot tcp 0 0 0.0.0.0:995 0.0.0.0:* LISTEN 1738/dovecot tcp 0 0 127.0.0.1:10024 0.0.0.0:* LISTEN 1358/amavisd (maste tcp 0 0 https://www.howtoforge.com/community/threads/dns-issues-connect-failed-127-0-0-1-953-connection-refused.55914/ 127.0.0.1:10025 0.0.0.0:* LISTEN 1894/master tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 1656/mysqld tcp 0 0 0.0.0.0:110 0.0.0.0:* LISTEN 1738/dovecot tcp 0 0 0.0.0.0:143 0.0.0.0:* LISTEN 1738/dovecot tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN 1939/pure-ftpd (SER tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1986/sshd tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN 1894/master tcp 0 300 109.xxx.120.167:22 2.xxx.20.134:2828 ESTABLISHED 2322/0 tcp6 0 0 :::8080 :::* LISTEN 1379/apache2 tcp6 0 0 :::80 :::* LISTEN 1379/apache2 tcp6 0 0 :::8081 :::* LISTEN 1379/apache2 tcp6 0 0 :::21 :::* LISTEN 1939/pure-ftpd (SER tcp6 0 0 :::22 :::* LISTEN 1986/sshd tcp6 0 0 :::443 :::* LISTEN 1379/apache2 udp 0 0 109.xxx.120.167:123 0.0.0.0:* 1756/ntpd udp 0 0 127.0.0.1:123 0.0.0.0:* 1756/ntpd udp 0 0 0.0.0.0:123 0.0.0.0:* 1756/ntpd udp6 0 0 fe80::216:3eff:fe20:123 :::* 1756/ntpd udp6 0 0 ::1:123 :::* 1756/ntpd udp6 0 0 :::123 :::* 1756/ntpd As you can see is not listening on port 53 Research continues nellla display and return to publish, thanks for your attention. Last edited: Jan 26, 2012 BrainyForge, Jan 25, 2012 #1 till Super Moderator Staff Member ISPConfig Developer Please post the BIND error messages from /var/log/syslog that you get after restarting Bind. till, Jan 25, 2012 #2 BrainyForge New Member Sorry my English translated by google Thanks for your log here Code: Jan 25 12:50:47 dns2 named[4999]: starting BIND 9.7.3 -u bind
"error (unexpected RCODE REFUSED)" mean? Posted by Eric on 14 July 2015, 1:29 am If you're seeing this in the /var/log/syslog on http://www.ericshalov.com/2015/07/14/what-does-error-unexpected-rcode-refused-mean/ your BIND DNS server: Jul 14 00:56:13 kla-dns-01 named[8255]: error (unexpected RCODE REFUSED) resolving '75.1.33.112.in-addr.arpa/PTR/IN': 211.136.17.105#53 ..it means that a client has asked your server https://rubenlacasa.es/2014/04/09/errores-en-bind-unexpected-rcode-refused-resolving/ to look up a domain name that your server didn't know about, and when it forwarded the request to it's forwarders, the remote DNS unexpected rcode server refused to respond. A packet trace on your DNS server shows exactly what's happening: root@dns1:/# tcpdump -n -s 1514 -v 'port 53' tcpdump: listening on eth0, link-type EN10MB (Ethernet), capture size 1514 bytes 00:56:09.686771 IP (tos 0x0, ttl 62, id 44942, offset 0, flags [DF], proto UDP (17), length unexpected rcode refused 70) 10.5.11.101.42237 > 10.0.10.10.53: 17985+ PTR? 75.1.33.112.in-addr.arpa. (42) ^… One of your clients sends a request to your DNS server asking for the reverse-IP request (a "PTR" request) for the domain-name corresponding to IP address 112.33.1.75 (expressed in reverse as "75.1.33.112.in-addr.arpa.") 00:56:09.687284 IP (tos 0x0, ttl 64, id 28584, offset 0, flags [none], proto UDP (17), length 81) 10.0.10.10.6374 > 10.0.0.2.53: 26305+% [1au] PTR? 75.1.33.112.in-addr.arpa. (53) ^… The DNS server forwards the reverse-IP request to it's "upstream" forwarder DNS server, 10.0.0.2. 00:56:12.218438 IP (tos 0x0, ttl 64, id 39251, offset 0, flags [none], proto UDP (17), length 81) 10.0.10.10.27738 > 211.136.20.201.53: 63185% [1au] PTR? 75.1.33.112.in-addr.arpa. (53) ^… After 3 seconds without a reply, the server sends the request to it's next forwarder, 211.136.20.201. 00:56:13.018706 IP (tos 0x0, ttl 64, id 34335, offset 0, flags [none], proto UDP (17), length 81) 10.0.10.10.37801 > 211.136.17.105.53: 55483% [1au] PTR? 75.1.33.112.in-addr.arpa.
comentario Si mantenemos algun servidor DNS interno, puede que si nos vamos a mirar los logs de sistema, por ejemplo el daemon.log nos encontremos con alguno de estos errores producido desde el named: named[...]: unexpected RCODE (REFUSED) resolving '..':ipaddr#53 named[...]: unexpected RCODE (SERVFAIL) resolving '...': ipaddr#53 El primer error es debido a que el servidor que estamos usando como forwarders en el fichero named.conf.options nos esta denegando las solicitudes por algun motivo, en mi caso estos errores me los estan devolviendo los servidores DNS de google tanto el 8.8.8.8 y el 8.8.4.4, luego el siguiente error es por que el servidor no contesta a nuestra petición. En ambos casos la solución mas sencilla es eliminar esos servidores y configurar otros nuevos como forwarders. http://www.itechlounge.net/2011/12/bind-unexpected-rcode-refused-resolving-xx-xx-xx-xx-in-addr-arpaptrin/ Compartir:Comparte en Facebook (Se abre en una ventana nueva)Haz clic para compartir en Twitter (Se abre en una ventana nueva)Haz clic para compartir en Pinterest (Se abre en una ventana nueva)Haz clic para compartir en Pocket (Se abre en una ventana nueva)Haz clic aquí para compartir en LinkedIn (Se abre en una ventana nueva)Haz clic para compartir en Google+ (Se abre en una ventana nueva)Haz clic para compartir en Reddit (Se abre en una ventana nueva)MásClick to email (Se abre en una ventana nueva)Haz clic para imprimir (Se abre en una ventana nueva)Me gusta:Me gusta Cargando... Relacionado BindDNSRCODETecnología Navegador de artículos Entrada anteriorFunción para eliminar los espacios no deseados dentro de un textoPróximo entradaCrea libros de programación y ejercicios con GitBook Deja un comentario Cancelar respuesta Introduce aquí tu comentario... Introduce tus datos o haz clic en un icono para iniciar sesión: Correo electrónico (necesario) (La dirección no se hará pública) Nombre (necesario) Web Estás comentando usando tu cuenta de WordPress.com. (Cerrarsesión/Cambiar) Estás comentando usando tu cuenta de Twitter. (Cerrarsesión/Cambiar) Estás comentando usando tu cuenta de Facebook. (Cerrarsesión/Cambiar) Estás comentando usando tu cuenta de Google+. (Cerrarsesión/Cambiar) Cancelar Conectando a %s Notificarme los nuevos comentarios por correo electrónico. Follow rubenlacasa.es on WordPress.com Entradas recientes Detección de Genero con Gender API o Genderize.io SQL Server en Linux Uso de array_map para codificar los valores de un Array Comprobar si existe un elemento en un Array con jQuery Marcar m