There are 1 repository under rdns topic.
Building Pi-Hole with DNS over TLS (DOT) for home network
A bash script to manage and improve a Linux server with DirectAdmin & CPanel
Java library to perform reverse Domain Name Service (rDNS) lookups with ease.
Generate reverse DNS (.IN-ADDR.ARPA) templates for a sub-/24 CIDR zone
Terraform module to manage the following Hetzner Cloud resource (hcloud_rdns)
Python module for scanning websites for network information, such as IP addresses, TLS support, and reverse DNS records.
Checks your DigitalOcean domains' A/AAAA records against resolutions of their rDNS records' A/AAAA records.
Traefik middleware plugin that detect search engines (Google, Yandex) request with rDNS verification, and redirect to some special domain.