https://github.com/curl/doh

stand-alone application for DoH (DNS-over-HTTPS) name resolves and lookups
https://github.com/curl/doh

dns-over-https doh libcurl name-resolution

Last synced: 2 months ago
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stand-alone application for DoH (DNS-over-HTTPS) name resolves and lookups

• Host: GitHub
• URL: https://github.com/curl/doh
• Owner: curl
• License: mit
• Created: 2018-04-21T10:51:02.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2024-02-26T05:37:38.000Z (10 months ago)
• Last Synced: 2024-05-22T21:34:45.247Z (7 months ago)
• Topics: dns-over-https, doh, libcurl, name-resolution
• Language: C
• Homepage:
• Size: 63.5 KB
• Stars: 392
• Watchers: 28
• Forks: 57
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# doh

[![Build Status](https://travis-ci.org/curl/doh.svg?branch=master)](https://travis-ci.org/curl/doh)

 A libcurl-using application that resolves a host name using DNS-over-HTTPS

 (DoH).

 This code uses POST requests unconditionally for this.

## Install

    make

    sudo make install

## Usage

    doh [options] host [DoH URL]

If DoH URL is left out, the Cloudflare DoH server will be used. See also [list

of public

servers](https://github.com/curl/curl/wiki/DNS-over-HTTPS#publicly-available-servers)

## Examples

    $ doh www.example.com

    www.example.com from https://dns.cloudflare.com/dns-query

    TTL: 2612 seconds

    A: 93.184.216.34

    AAAA: 2606:2800:0220:0001:0248:1893:25c8:1946

    $ doh www.yahoo.com https://dns.google/dns-query

    www.yahoo.com from https://dns.google/dns-query

    TTL: 36 seconds

    A: 87.248.98.8

    A: 87.248.98.7

    AAAA: 2a00:1288:0110:001c:0000:0000:0000:0004

    AAAA: 2a00:1288:0110:001c:0000:0000:0000:0003

    CNAME: atsv2-fp.wg1.b.yahoo.com

    CNAME: atsv2-fp.wg1.b.yahoo.com