DNS Packages

Deprecated Cloud APIs Client Library for Node.js

HTTP agent that connects to services defined in SRV records'

A DNS Server and Client Implementation in Pure JavaScript with no dependencies.

Lookup the fully qualified domain name ("FQDN") of the current server's IP (default) or a custom IP. 90x faster than `hostname -f` and works with Node v6.4+.

🦅 cli syntax highlighting: any function - any object - 176 languages

SPF validator

DNS wrapper for node.js

Promise aware wrapper for Node's dns module

a nslookup library

Provides IP addresses of the DNS root servers, also known as 'root hints'.

look up ASN of remote MTA

Lookup IP Addresses for a hostname

A module to verify if there's an active internet connection with Node.js

Bindings to libunbound for node.js

DNS over HTTPS and DNS over TLS

DNS bike-shed

Get your public IP address - very fast!

🦅 cli syntax highlighting: any function - any object - 176 languages

Caches dns resolutions made with async dns.resolve instead of default sync dns.lookup, refreshes in background

Used to validate SPF records