Ever had that nightmare where you show up to work and everything's just... gone? Your website displays an error message. Customer emails bounce back. Your team's locked out of their inboxes.
That's what happens when DNS fails, and it's more common than you'd think.
DNS—Domain Name Services—is the internet's phone book. It's what lets people type in your friendly domain name instead of memorizing a string of numbers. When it works, nobody notices. When it breaks, everyone notices, and not in a good way.
Here's the thing: most businesses treat DNS like an afterthought until disaster strikes. They bundle it with cheap hosting packages or let it sit on autopilot with expired credit cards on file. Then one day, their domain gets hijacked or simply expires, and suddenly they're scrambling to explain to customers why their website is serving malware.
Let me walk you through how to actually protect this critical piece of your online presence.
Your domain registrar—companies like GoDaddy or Network Solutions—is where you actually own your domain name. And yeah, plenty can go wrong here.
The most obvious issue? Your registration lapses because the credit card on file expired. Embarrassing, but fixable.
The scarier scenario? Someone hacks into your registrar account and redirects your domain to a malicious site. Now your visitors are getting infected with malware, and your brand reputation is circulating the drain. Not a fun conversation to have with your CEO.
Protecting your domain registration isn't rocket science, but it does require some discipline:
Own your account directly. Never—and I mean never—let a web hosting company register your domain "for convenience." When they go under or mess up (and many do), you're going down with the ship. Maintain your own registrar account or use a company you trust completely to handle it like it's their own business on the line.
Choose stability over savings. Go with established registrars like Network Solutions. If you're managing multiple domains, consider their reseller programs to cut costs without sacrificing reliability.
Pay ahead. Register for multiple years upfront. You'll dodge the annual renewal hassle and potentially get a small SEO boost from showing long-term commitment to your domain.
Set multiple reminders. This is non-negotiable. Create calendar alerts and delayed emails starting 90 days before renewal. Make them specific: "Domain expires in 90 days—renew at Network Solutions NOW." Redundancy saves businesses.
Secure your credentials properly. Use a strong, unique password and store it somewhere safe. Your reminder email can include details like "Password is in the fire safe at headquarters." Sounds paranoid until it saves you.
Maintain admin email addresses. Staff turnover happens. Make sure all administrative, technical, and billing contacts use permanent company emails, not personal ones that disappear when someone leaves.
Read your registrar emails. That notification about an expiring credit card isn't spam—it's a ticking time bomb. Address these issues immediately.
Following these steps puts you ahead of 90% of businesses when it comes to protecting your domain assets.
Once you own the domain, you need DNS servers to actually make it work. These servers tell the internet where to find your website and email services.
The good news? Problems with DNS hosting are easier to recover from than registrar issues. If you control your registrar account, you can make emergency DNS changes quickly. The bad news? You still don't want to be in that position.
The biggest mistake companies make is using their registrar's default DNS hosting. It's convenient but often not robust enough for business-critical operations.
Trust matters here too. If you're delegating DNS management, only work with someone who treats your infrastructure like their own. Anything less is asking for trouble.
Geographic distribution is everything. 👉 Get DNS hosting that spans at least five regionally distributed servers to protect against regional outages. When a major internet disruption hits one area, your DNS keeps working from other locations. This level of redundancy separates professional operations from amateur hour.
Modern DNS solutions spread your records across servers in different continents. If severe weather knocks out data centers on the East Coast, your West Coast and European servers keep everything running. You can still access your account and make changes even during significant outages.
Manage renewals like you manage your registrar. Same discipline applies: maintain current billing contacts, store credentials securely, and set up those redundant reminders so nothing expires unexpectedly.
Here's what I've observed over years of managing domains: most organizations don't think about DNS infrastructure until they're in crisis mode. Their website's down, customers are furious, and suddenly everyone cares deeply about nameserver configurations.
Don't be that company.
Your DNS setup directly impacts your ability to do business online. It affects whether customers can find you, whether your emails reach their inbox, and whether partners can access your services. When hackers target businesses, DNS is often the entry point because it's poorly protected.
Taking DNS seriously means treating it like critical infrastructure, not a checkbox on a setup form. 👉 Invest in proper DNS hosting with enterprise-grade reliability and maintain strict control over your registrar account. The cost is minimal compared to the damage of going offline unexpectedly.
Set those reminders today. Review your current setup. Make sure your credentials are documented and your billing information is current. Future you will thank present you for taking 30 minutes to prevent a disaster.
Because in the world of DNS, the question isn't whether something will eventually go wrong—it's whether you'll be prepared when it does.