Different DNS record types solve different problems, so choosing the right one matters for website, email and verification setups.
Key Points
- An A record points a hostname directly to an IPv4 address.
- A CNAME record creates an alias from one hostname to another hostname.
- An MX record tells other mail servers where to deliver your email.
- A TXT record stores text-based data and is commonly used for ownership verification and email security policies.
- Using the wrong record type can break email delivery, subdomain routing or service verification.
Frequently Asked Questions
Can I use a CNAME on the root domain?
That depends on your DNS provider because root-domain alias behaviour varies.
Why would I need a TXT record?
TXT records are often used for SPF, DKIM, DMARC and external service verification.
Can I have multiple MX records?
Yes. Multiple MX records can improve mail routing and redundancy.
Need More Help?
If you need help with domains, hosting, email, DNS or transfers, contact Toothless Domains support with the exact domain name and the issue you want solved.
