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3. tried to resolve a domain name from LAN side host, but got REFUSED. I dumped the udp packets by tcpdump, and find NO dns query packet sent to the second server (172.30.50.21). But according to my understanding, if the first upstream server cannot work, dnsmasq should try the second one by sending query to it.

FS#841 - dnsmasq cannot resolve domain name if the first upstream dns server reply code is REFUSED. 172.30.50.10 172.30.50.21 the first server (172.30.50.10) always relied REFUSED, and the second one can work well. 2. set the strict order option of dnsmasq, also disabled rebind-protection, and restarted dnsmasq.

Sep 08, 2011 · I have internal DNS servers which are working properly. The servers I'm having problems with are for External use only. They will be in my DMZ but my firewall does NAT, and it appears the DNS service refuses to serve DNS queries coming from outside my (inner) network. I just get "Query refused" from outside my network. Thanks for trying. Allan

I am using OpenWrt Designated Driver 50061 My problem is quite simple. ... local ips and refuse to forward requests to the configured dns …

Hi there, forgive me, i am relatively new to openwrt and lowlevel linux network commands. I use luci though. I try to keep it simple and ...

Don't bother with DNS forwarding, or with OpenWrt's internal DNS server, just serve the existing DNS servers to your DHCP clients directly.

22.12.2018 · I looked at Network-> DHCP and DNS settings, but did not find any problems. Any suggestions on how to fix this ? What are those settings? Have you made any …

Dec 11, 2018 · I looked at Network-> DHCP and DNS settings, but did not find any problems. ... 1337 192.168.1.193/59837 query[A] google.com from 192.168.1.193 Tue Dec 11 09:10:20 ...

Behavior changes since caching is enabled by default for OpenWrt. Start troubleshooting from your LAN-client network configuration. firefexx:.

08.09.2011 · I have internal DNS servers which are working properly. The servers I'm having problems with are for External use only. They will be in my DMZ but my firewall does NAT, and it appears the DNS service refuses to serve DNS queries coming from outside my (inner) network. I just get "Query refused" from outside my network. Thanks for trying. Allan

Hi, whenever I establish a tunnel using vpnc my openwrt try to resolv IPs ... When I use nslookup vpn.domain.com It will query 127.0.0.1 ...

Jul 11, 2017 · Conclusion, the forwarded dns queries using router never will get answer AND the direct query to DNS of ISP from client device always will translate all domains like 172.29.220.8 (site to buy extra data plan, I think) But I dont know more about DNS or what there is inside of package sended to filter queries, I'm sorry.

After banging my head against an API that refused to connect at home, I discovered that openwrt is changing the default behavior of dnscrypt-proxy and filtering DNS queries. A DNS server shouldn't be filtering queries unless configured to do so or advertised as as ad-blocking solution.

Feb 17, 2021 · The DHCP-server integrates with the DNS server and allows machines with DHCP-allocated addresses to appear in the DNS with names configured either in each host or in a central configuration file. Dnsmasq supports static and dynamic DHCP leases and BOOTP for network booting of disk-less machines. It is already installed and preconfigured on OpenWrt.

Aug 28, 2014 · Other advantages include that one DNS cache is being used for all clients (OpenWrt's DNS cache) and that you can still use OpenWrt's hosts file to add custom entries etc. I've only tested this method under OpenWrt 15.05 Chaos Calmer but I guess it should work the same way in previous versions.

Every received DNS query not currently in cache is forwarded to the ... boguspriv, boolean, 1, -b, Reject reverse lookups to private IP ...

root@OpenWrt:~# nslookup mailserver.wg Server: 217.237.149.142 ... nameserver 217.237.149.142 refused to do a recursive query Thu May 16 ...

configuration : using WRT54G version 2 openwrt whiterussian RC5 (jffs) root@dummy:/etc# more dnsmasq.conf # filter what we send upstream domain-needed bogus-priv filterwin2k localise-queries cache-size=0 # allow /etc/hosts and dhcp lookups via *.lan #local=/lan/ #domain=lan #expand-hosts # enable dhcp (start,end,netmask,leasetime) dhcp-authoritative dhcp …

16.05.2019 · Hi! I'm using OpenWrt 18.06.2 r7676 on my AVM FritzBox 7360 for a while now, it runs haproxy as only additional service and has EXTROOT configured on an 8GB USB stick. It was running fine but crashed today, maybe because for some reason it lost connection to my USB stick. After reboot the stick was not recognized anymore, but I could correct that by plugging …

That's how you add a an entry to OpenWrt if you want it to resolve in the manner you described. If .lan isn't your domain name, just use the ...

I looked at Network-> DHCP and DNS settings, but did not find any ... 2018 daemon.info dnsmasq[1605]: 1337 192.168.1.193/59837 query[A] ...

tried to resolve a domain name from LAN side host, but got REFUSED. I dumped the udp packets by tcpdump, and find NO dns query packet sent to ...

12.05.2015 · The key bit of information here is that the query was refused. I didn’t know this at the time but out of the box BIND will not resolve for addresses outside it’s local network by default, what are known as recursive queries. The solution I used was to add the following to named.conf.options: allow-recursion { any; }; This tells BIND to ...

15.04.2004 · My answer to these problems, that works for me, it is: chmod 755 / that solves all my problems, that I describe, to my delete comment. the permissions of my root / directory was, 0700, and in my guess that prevents the user that dnsmasq change its process to, to act correctly.