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#Simple dns plus configuration code
#Simple dns plus configuration free
#Simple dns plus configuration windows

If the logging level is turned up to DEBUG level then the AWS Lambda log files will include details of the queries that are performed.

#Simple dns plus configuration windows

Simple DNS Plus is a commercial DNS server product that runs under Microsoft Windows with an. This can occasionally cause problems with lookups that might yield large replies (mostly a problem with DNS-SEC). Dnsmasq is a lightweight, easy to configure DNS forwarder. While this is what the vast majority of the world uses the vast majority of the time, it does mean that it's limited to 512 bytes for requests and replies.

#Simple dns plus configuration code

Limitations and issuesĪt the moment the code can only use UDP DNS servers for the lookup.

#Simple dns plus configuration free

Without the Free Tier, at the prices in effect as of in AWS's US-East region the cost will start at a little less than US$4.00 per million requests in low volume and go down to rather less than US$2.00 per million in large volume. If you have access to Amazon's Free Tier for AWS Lambda and AWS API Gateway then you can handle one million DNS queries a month without charge. Note that setting a large value here can potentially lead to larger charges if a domain's DNS server is being unresponsive.

DNS_TIMEOUT can be set to a floating point number of seconds for the timeout of DNS requests sent to the recursive resolves.

DNS_SHUFFLE can be set to 1, yes or true to indicate that the list of DNS servers should be shuffled before being used, otherwise they will be tried in the order in which they are listed in DNS_SERVERS.

When using Simple DNS Plus, follow these steps: Reach the Options dialog in Simple DNS Plus Follow DNS Local Zones Zone Transfers in options navigator. If for some reason this can not be read it defaults to using Google's servers at 8.8.8.8 and 8.8.4.4. Contributed by JH software, maintainer of Simple DNS Plus. If no configuration is given the server attempts to read the local nf file.

DNS_SERVERS can be set to a comma-separated list of dotted IP addresses for DNS servers to use for the underlying lookup.

LOG_LEVEL can be set to one of CRITICAL, ERROR, WARNING, INFO or DEBUG.

So on every DHCP request, computer get DNS Server to use. So, instead of settings my internal DNS IP Address in every computer in my network, I want to setup DNS Server into my router. I got it working by settings my internal DNS Server IP Address in computer. Currently the supported environment variables are: But now I have setup a computer with DNS server (Simple DNS Plus). The server can be configured using environment variables that can be set in the AWS Lambda stage configuration (typically by editing the. The Rest API URL value that you get can now be used directly as the DoH service address. This is just an example, and should of course be replaced with your own domain name. Simple DNS Plus is a commercial DNS server product that runs under Microsoft Windows. In the files below, the domain name company.xy is used. Lambda ARN: arn:aws:lambda:us-east-1:012345678900:function:lambDoH-dev And, searching for an appropriate application was not easy job. As a workaround I recommend either using http validation instead of DNS, or switching DNS provider (such as cloudflare or route53), or try acme-dns (which currently requires setting up your own acme-dns server).Updating policy for IAM role: lambDoH-dev

That said, in my tests I have been unable to get the API integration to work and I will now have to consider whether we will attempt to fix it or remove it completely. Once you can browse to the SimpleDNS API in a browser OK then the rest of the API should work.

Options > HTTP API > Enable the HTTP API v.1 (this changes the v2 API to the subpath /v2/).

The current provider code expects to construct the API call as ` ip:port/v2/ so you need: Our SimpleDNS api provider was user contributed and as such I don’t have a test server for this however I’ve downloaded a test copy and had a look at the UI, the configuration required appears to be quite specific (not the default):