From 22a5900b516609e2afb1225748a560de20db1853 Mon Sep 17 00:00:00 2001 From: RoscoNL Date: Wed, 18 Mar 2026 16:19:10 +0100 Subject: [PATCH 1/2] Add IntoDNS.ai to DNS section --- README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/README.md b/README.md index 31792cc..1244796 100644 --- a/README.md +++ b/README.md @@ -284,6 +284,7 @@ See also [Active Directory](#active-directory) and [ADFS](#adfs) below. - [NIST SP 800-81-2 - Secure Domain Name System (DNS) Deployment Guide](https://csrc.nist.gov/publications/detail/sp/800-81/2/final) (2013) - [CMU SEI - Six Best Practices for Securing a Robust Domain Name System (DNS) Infrastructure](https://insights.sei.cmu.edu/sei_blog/2017/02/six-best-practices-for-securing-a-robust-domain-name-system-dns-infrastructure.html) - [NSA BIND 9 DNS Security](https://apps.nsa.gov/iaarchive/library/ia-guidance/security-configuration/applications/bind-9-dns-security.cfm) (2011) +- [IntoDNS.ai](https://intodns.ai) - Free DNS and email security scanner. Checks SPF, DKIM, DMARC, DNSSEC, BIMI, MTA-STS configuration and provides AI-powered fix suggestions. ### NTP From 303778ecd0863fb8511cd51a901d34ab9f987d42 Mon Sep 17 00:00:00 2001 From: decalage2 Date: Fri, 20 Mar 2026 12:35:26 +0100 Subject: [PATCH 2/2] moved IntoDNS.ai to the tools section --- README.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index 1244796..84efa82 100644 --- a/README.md +++ b/README.md @@ -284,7 +284,6 @@ See also [Active Directory](#active-directory) and [ADFS](#adfs) below. - [NIST SP 800-81-2 - Secure Domain Name System (DNS) Deployment Guide](https://csrc.nist.gov/publications/detail/sp/800-81/2/final) (2013) - [CMU SEI - Six Best Practices for Securing a Robust Domain Name System (DNS) Infrastructure](https://insights.sei.cmu.edu/sei_blog/2017/02/six-best-practices-for-securing-a-robust-domain-name-system-dns-infrastructure.html) - [NSA BIND 9 DNS Security](https://apps.nsa.gov/iaarchive/library/ia-guidance/security-configuration/applications/bind-9-dns-security.cfm) (2011) -- [IntoDNS.ai](https://intodns.ai) - Free DNS and email security scanner. Checks SPF, DKIM, DMARC, DNSSEC, BIMI, MTA-STS configuration and provides AI-powered fix suggestions. ### NTP @@ -378,6 +377,10 @@ See also [Active Directory](#active-directory) and [ADFS](#adfs) below. - [toniblyx/my-arsenal-of-aws-security-tools](https://github.com/toniblyx/my-arsenal-of-aws-security-tools) - List of open source tools for AWS security: defensive, offensive, auditing, DFIR, etc. +### DNS + +- [IntoDNS.ai](https://intodns.ai) - Free DNS and email security scanner. Checks SPF, DKIM, DMARC, DNSSEC, BIMI, MTA-STS configuration and provides AI-powered fix suggestions. + ## Tools to apply security hardening - [DevSec Hardening Framework](https://dev-sec.io/) - a framework to automate hardening of OS and applications, using Chef, Ansible and Puppet