---
title: ToolRouter — Use Cases
description: Real-world use cases and step-by-step guides for a ToolRouter tool.
url: https://toolrouter.com/tools/dns-domain/use-cases
---
# DNS Domain — Use Cases

6 use cases for DNS Domain.

- [Look Up DNS Records](https://toolrouter.com/tools/dns-domain/use-cases/lookup-dns-records): Query DNS records for any domain to inspect A, AAAA, MX, CNAME, TXT, and NS configurations.
- [Check DNS Propagation Status](https://toolrouter.com/tools/dns-domain/use-cases/check-propagation-status): Verify whether recent DNS changes have propagated and the new records are live.
- [Audit DNS Security](https://toolrouter.com/tools/dns-domain/use-cases/audit-dns-security): Review DNS configuration for security issues including missing records, open resolvers, and misconfigured entries.
- [Verify SPF and DKIM Records](https://toolrouter.com/tools/dns-domain/use-cases/verify-spf-dkim): Check that email authentication records are correctly configured to prevent spoofing and improve deliverability.
- [Monitor DNS Changes](https://toolrouter.com/tools/dns-domain/use-cases/monitor-dns-changes): Check DNS records and WHOIS data to detect unauthorized or unexpected changes to your domain configuration.
- [Verify SSL Certificate Setup](https://toolrouter.com/tools/dns-domain/use-cases/verify-ssl-setup): Check SSL certificate validity, expiration dates, and chain configuration for your domains.
