DNS Security Check

Preview page for an experimental utility focused on reviewing selected DNS-related settings and surfacing common configuration weaknesses relevant to security posture and domain hygiene.

Preview

Overview

This tool is intended to support quick inspection of domain-level DNS configuration, with attention to practical checks that can be useful in lightweight assessment, troubleshooting, and security-oriented review workflows.

Planned Focus Areas

Basic record presence and DNS consistency checks
Review of MX-related visibility and common issues
Support for SPF and DMARC-oriented checks</