#DNS security

Tagged: DNS security

07 Jul 2026Sam wallness

Protecting Your Domain From Hijacking: What Email Senders Must Do

Domain hijacking can take down your email, destroy your sender reputation overnight, and take weeks to fix. Here's how to lock down your domain and prevent attackers from seizing control before it happens to you.

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DNS Monitoring Best Practices: Catching Email-Breaking Changes Before Customers Do

DNS & Domains

07 Jul 2026Sam wallness

DNS Monitoring Best Practices: Catching Email-Breaking Changes Before Customers Do

Email DNS records rarely break on purpose — usually it's an unrelated change by someone who didn't realize mail depended on it. Here's what to monitor and how to catch it before a customer does.

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