Creating DMARC Record for Your Domain
What is DMARC? Domain-based Message Authentication, Reporting, and Conformance (DMARC) is a technical specification for email authentication that was…
DNS
Sublist3r for Enumerate Subdomains
Sublist3r is a tool to search and list subdomains easily. Sublist3r uses search engines and databases like Google, Bing,…
Doggo Is A DNS Lookup Utility With Colorful Output, DNS-over-TLS and DNS-over-HTTPS Support (Command Line)
Doggo is a modern command line DNS lookup utility similar to dig, with colorful output, support for DNS-over-TLS and DNS-over-HTTPS…
DNS for Beginners: How DNS Works, Types of DNS Records, & How to Examine DNS Using Dig?
Domain Name Systems, or DNS, is an essential part of configuring networks, websites, and servers. When you learn how…
What is DNS, and why do we need it?
In this article, we will discuss the domain name system DNS, what is the domain name system DNS, and…
KALI LINUX DNS RECONNAISSANCE
DNS Reconnaissance is an information-gathering part for a penetration testing. It is used where penetration testing is being performed….
Ubuntu: How To Free Up Port 53, Used By systemd-resolved
Ubuntu has systemd-resolved listening on port 53 by default. In case you want to run your own DNS server,…
Unblock Websites Restricted By ISPs In Some Countries With GreenTunnel
GreenTunnel is a free and open source anti-censorship tool that bypasses deep packet inspection (DPI) used by many Internet…
Set Up Response Policy Zone (RPZ) in BIND Resolver on Debian/Ubuntu
This tutorial will be showing you how to override public DNS records in your BIND DNS resolver with response…
Set Up Response Policy Zone (RPZ) in BIND Resolver on CentOS/RHEL
This tutorial will be showing you how to override public DNS records in your BIND DNS resolver with response…
Configure DNS Server on CentOS 8
In this article, I am going to show you how you configure BIND 9 DNS server on CentOS 8….
What is DNS and how does it work
This tutorial aims to explain, in the simplest way, what DNS (the Domain Name System) is and how it…
Set Up Your Own BIND9 DNS Resolver on CentOS 8/RHEL 8
This tutorial will be showing you how to set up a local DNS resolver on CentOS 8/RHEL 8, with…
Set Up BIND Authoritative DNS Server on Ubuntu 18.04, 16.04
This tutorial will be showing you how to set up and run your own authoritative name server on Ubuntu…
How to Set Up a Local DNS Resolver on Ubuntu 18.04, 16.04 with BIND9
This tutorial will be showing you how to set up a local DNS resolver on Ubuntu 18.04, 16.04 with…