Questions tagged [dns]

Requests concerning software with Domain Name System (DNS) features as specific requirement should use this. Please check the full tag wiki first if unsure.

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DNS and SSL management service

I'm looking for an alternative to CloudFlare DNS and free SSL management services with a working API. All I could find were services that provide only one or two of the requirements. Does anyone ...
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Rest API over DNS

Is there any way to create something like REST API with dns? equal to ZVELLO and ABUSIX(https://docs.abusix.ai/docs/example-queries)? Example query invalid: dig +short record.NO-APIKEY.example....
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vpn dns proxy bandwidth controller

is there any service able to use dns as bandwidth controller? dns redirects all domains for one specified server proxy. requests google.com > dns server > ip server proxy > virtual google ...
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dns and vpn like netlimiter

I want controller the bandwidth, like netlimiter.exe, but for the dns in router and not windows application. the dns redirects all domain for specified ip, warning the ip the domain used, the ip ...
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EU-based Managed DNS Provider

The managed DNS market seems to be predominantly occupied by big US-based players. Which EU-based provider can offer a similar feature set as these US-based providers in terms of availability (geo-...
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1answer
21 views

bandwidth limiter from virtual network set on the dns router

I want to play video game without lag(high latency ms), my router has no qos function, and I have no condition to buy a new one. is possible to make a virtual network for managing the bandwidth, in ...
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1answer
23 views

Bulk Whois Data

Does anyone know how one can go about obtaining Whois data in bulk? I know there exist paid services (see links below), which offer exactly what I'm looking for, but I find it frustrating that there ...
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1answer
34 views

Light modern DNS benchmarking for linux

I'm currently building and setting up my own Linux router, and one of the advantages of this is the ability to run benchmarks on my router directly. I'm currently using 8.8.8.8 with dnsmasq for name ...
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2answers
33 views

DNS health tests before transfer

I run 3 DNS servers for various domains I buy/transfer on my customers behalf. Before I transfer a domain, I configure my servers so that they are ready to serve requests for that domain, using a ...
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What are free CDNs that don't force changing DNS?

CloudFlare CDN has a free plan, but it wants users to use its CloudFlare's DNS. Incapsula does not force users to change DNS (see https://webmasters.stackexchange.com/a/43821), but it is not ...
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1answer
31 views

Software to provide server alias for server which is behind VPN

I once found a small utility that ran on windows and as my public IP address changed (as it will under VPN), the utility would update a record mapping that to a public domain alias. So this website ...
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2answers
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DNS configuration simulation?

Is there some kind of app or web app which will let you simulate and play with DNS settings and fields (CNAME, ...) and test various simple configurations in a small simulated network? I am talking ...
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2answers
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Choosing DNS server to add A records remotly

I need to write a script that adds some A records to DNS server dynamically to mimic a real DNS zone. My questions are what DNS server to choose, bind9 dnsmasq and how to add A records to those ...
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311 views

Web Filter Alternative to OpenDNS

The company I work for currently uses OpenDNS to block undesirable websites (adult content, racist/tasteless content, social media, games, etc.). They're honestly pretty relaxed in doing this, but I'...
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1answer
669 views

How to make porn websites return a 404 error?

I'm looking for an effective porn blocking software or DNS that does not show a custom error page when going on a blocked website. I want it to act like the blocked website does not exist without ...
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3answers
5k views

DNS query tool (host(1) or nslookup(1) replacement)

I'm looking for a command-line tool that can query a name server for an IP address. Something like host(1) as provided by BIND. # query the name server at 4.2.2.4 for the name example.org $ host ...
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2answers
57 views

Personal proxy server software that filters DNS response and protects against DNS rebinding attacks on Windows?

Thanks to this question/answer, I now need to find a personal proxy server that filters DNS responses and protects against DNS rebinding attacks. I'd prefer that it runs on Windows as employers seem ...
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1answer
59 views

Gratis Dynamic DNS service which doesn't require frequent updates?

I use Dynamic DNS services to get a named address for a computer which does not have a fixed IP address. I used to get this service from dyndns.org - but they went fully for-pay. Then I switched to ...
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Browse all servers at the same time

For a server that has loadbalancing via DNS, the host name will be resolved into several IP addresses. Typically, the browser will just choose one (the first?) and then display the web page. For ...
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2answers
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DNS server with filtering

I need a DNS server that will be able to filter out specific requests (with specific words) and reply with a preconfigured address. Requirements: Runs on Windows 8.1 As lightweight as possible No ...
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1answer
301 views

Windows service for updating dyndns host IP

I search a gratis application that runs as a Windows service and updates the IP address of a dynamic DNS account. It should match this: is gratis is able to run on Windows version from XP to 10, x86 ...
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264 views

Standalone authoritative DNS server for Windows

Similar to Tiny single process authorative DNS server for Linux, I am looking for a DNS Server software that runs standalone (i.e. is an exe that I double click, not a service that runs in the ...
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1answer
706 views

open source DNS management

I'm looking for an DNS management solution. Features I'd like: add and remove zones add, edit, or remove records in zones intuitive web UI automatic lint before commit limit which users can edit ...
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38 views

Master Host List enterprise application

I work for a large bio tech enterprise and we have an in-house application that needs to be replaced. I am responsible for selecting third-party applications which will be evaluated by our decision ...
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1answer
533 views

DNS server with customizable filtering, for home use

I am looking for a very customizable DNS server/filter, with caching, to protect my family from malicious content. I already have: a pfSense firewall (Version 2.2.2-RELEASE (i386), which uses the "...
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2answers
69k views

Set custom DNS servers in Google Chrome?

There used to be an experimental feature in chrome://flags where you can set your own DNS servers for Google Chrome to use (maybe in Chrome OS only?). This feature is now gone (pretty annoying). Is ...
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1answer
1k views

Local DNS forwarder for Windows

I have an internal network of computers that I access from my laptop via a VPN. I would like to run a local DNS forwarder on the laptop, so that I can forward DNS requests that relate to that network ...
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1answer
849 views

Tiny single process authoritative DNS server for Linux

Bind is the de-facto standard DNS server with PowerDns being a faster alternative. I have a Linux-based mips box with 15Mb of RAM available. I've seen several types of caching server software. I only ...
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1answer
1k views

Python library (or how to roll my own) alternative to Dig

Obviously I can simply use subprocess and wrap dig, but I'd prefer a bit of platform independence. I need a library that meets the following criteria: Python only (supports python3. Preferably ...
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1answer
43 views

A tool to troubleshoot DNS issues on Windows that isn't nslookup

I'm looking for something like dig on windows but without installing cygwin or other compatibility layers. http://www.digwebinterface.com is nice but only works for public zones. Sometimes ...
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57 views

More targeted DNS Poisoning

I want to play around with DNS poisoning to see what I can do with it, how it works, etc. Unfortunately, the only tools I know of that poison the DNS cache go the whole mile and do a full MiTM attack, ...