Is It Possible To Redirect Dns Queries
You can also type the IP address of the DNS server. Then you can have some other device on your network supply the necessary settings via dhcp. dslreports.com. 2008-06-20. Browse other questions tagged iptables dns or ask your own question.
Success! Can SSL be used to encrypt non-HTTP data? See also Captive portal DNS cache poisoning DNS rebinding Domain hijacking Dynamic Host Configuration Protocol Pharming Point-to-Point Protocol TCP reset attack References ^ "DNS hijacking flaw affects D-Link DSL router, possibly Could not find configuration node: contentSearch/indexConfigurations/defaultLuceneIndexConfiguration/fieldMap Will helium in the tires of bike make it lighter? https://doc.pfsense.org/index.php/Redirecting_all_DNS_Requests_to_pfSense
So that indicates to me that DNS is still being sent through port 53. –Rucent88 Jul 14 '14 at 15:24 I changed your rule to udp, but I got You cannot use a domain name in a conditional forwarder if the DNS server hosts a primary zone, secondary zone, or stub zone for that domain name. Using iptables, I want to redirect all DNS lookup traffic to a specific IP and Port (5353).
When the server has exhausted all forwarders, it attempts standard recursion. Browse other questions tagged domain-name-system freebsd nat internal-dns or ask your own question. What form of government exists at the time of Alien/Aliens? Dnssec I am not convinced that there is any likelihood of detriment or harm to subscribers or users that would justify taking formal action in this case. ^ "Bell Starts Hijacking NS
But have a proxy (PAC file) that redirects to an alternate DNS server when this web domain (cultofma.com) is used. Dns Redirect To Another Domain To view a zone that is added only as a conditional forwarder, use the following command: Copy dnscmd
Why is the ratio maximum range speed/maximum endurance speed the same for any airplane? Dnsmasq Subscribed! in any way. 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
Dns Redirect To Another Domain
Is it okay to start a letter with "Dear somebody Hi, somebody"? network dns proxy share|improve this question asked Oct 14 '13 at 17:27 markhunte 8,73211641 add a comment| 1 Answer 1 active oldest votes up vote 3 down vote accepted You can Almost zero security risk. –Vincent De Baere Jul 19 '14 at 8:53 add a comment| up vote 0 down vote Try this: iptables -t nat -A OUTPUT -p tcp --dport 53 Such a set-up is much easier to maintain and troubleshoot, and may be much more flexible. Dnsspoof
Just add the port to the forwarders and you should be all set. Retrieved 2010-06-15. ^ "UK ISP's providing cdn for google". Find two integers from an unordered list to sum to the input Is it safe to buy a router if its serial number and other details are exposed on the web? is it possible to have two non-isomorphic non-regular graphs with the same adjacent spectrum and the same laplacian spectrum?
If you prefer one of the forwarders, put that forwarder first in the series of forwarder IP addresses. Google Dns Servers Why is the ratio maximum range speed/maximum endurance speed the same for any airplane? Is removing the Ethernet cable from the router (when I'm not using it) a good security measure?
What I might is that your masking only the specified MASQUERADE all -- 10.0.3.0/24, so If you could disable that line and leave the -A POSTROUTING -j MASQUERADE one, could be
Thanks, linux apache-2.2 domain-name-system proxy python share|improve this question edited May 13 '13 at 12:44 asked May 13 '13 at 12:18 Marinescu Adrian 1313 closed as too broad by Ladadadada, kasperd, Archived from the original on 3 March 2011. ^ a b "Harms Caused by NXDOMAIN Substitution in Toplevel and Other Registry-class Domain Names" (PDF). To restrict client DNS to only the specific servers configured on a firewall, a port forward may be used to capture all DNS requests sent to other servers. Dns Port Workarounds include using the correct IP address instead of the computer name, or changing the DhcpNodeType registry value to change name resolution service ordering. Browsers such as Firefox no longer have
Do not enter a forwarder's IP address more than once in a DNS server's forwarders list because it is a more reliable or geographically closer server. Navigate to Firewall > NAT, Port Forward tab Click Add to create a new rule Fill in the following fields on the port forward rule: Interface: LAN Protocol: TCP/UDP Destination: Invert Archived from the original on 13 August 2009. ^ "Comcast trials Domain Helper service DNS hijacker". Otherwise, your plan of the DD-WRT is probably the way to go. –Raymond Burkholder Jan 2 '16 at 23:35 I didn't think of using another device as the DHCP
All the port 53 INCOMING traffic is the one you want to redirect to 188.8.131.52 or the OUTGOING one? –tachomi Jul 15 '14 at 13:42 | show 5 more comments up The Wireless device has hardcoded DNS IPs (ignoring ones from DHCP), so whilst this would work for other devices, that device would still use its hardcoded DNS IPs. –sennett Jan 3 Zombie computers use DNS-changing trojans to invisibly switch the automatic DNS server assignment by the ISP to manual DNS server assignment from rogue DNS servers. A router's assigned DNS servers I want to change the DNS configuration for all devices, but I cannot change it on the cable modem, nor can I change it on some of the connected devices.