Most organizations have no idea how many subdomains they actually own.

If you manage a domain, you’re probably familiar with DNS records – those A records, MX records, and CNAME entries that make your website and email work.

If you’re running any kind of online business or managing multiple websites, your DNS infrastructure is probably more complex than you realize.

When most people think about web security, they picture firewalls, SSL certificates, and antivirus software.

If you manage a website or digital infrastructure, you probably have more subdomains than you realize.

Most companies don’t realize they have a security problem until it’s too late.

If your website suddenly becomes unreachable or your emails start bouncing back, there’s a good chance the culprit is hiding in your DNS configuration.

Every organization has them. Those forgotten subdomains from three years ago when the marketing team launched a campaign.

Your domain name is more than just your web address—it’s your brand’s digital identity, your customers’ trust anchor, and often the primary gateway to your business.

If you manage websites or digital infrastructure, you’ve probably experienced that sinking feeling when something breaks unexpectedly.

If you manage any kind of web infrastructure, you’re sitting on a potential security nightmare that most people don’t even realize exists.

Email spoofing is one of those security threats that sounds technical but hits you hard when it happens.

If you manage a website, you probably know about your main domain and maybe a handful of subdomains you actively use.

Your DNS records are like the address book of the internet – they tell browsers and email servers where to find your website, where to deliver your emails, and how …

If you manage any kind of online presence, you have a digital footprint – and it’s probably larger than you think.

When your website goes down, everyone notices the immediate problem: customers can’t access your site, sales stop, support tickets pile up.

If you’ve ever wondered why legitimate emails from your domain end up in spam folders, or worse, why criminals can easily impersonate your business, the answer often lies in two …

If you manage a website or run a business online, you probably know about your main domain and the most important subdomains you actively use.

Remember when checking your DNS records once a quarter felt like being thorough? Those days are gone.

If you manage any kind of online presence, you’re sitting on a potential time bomb.

When I started managing DNS infrastructure for multiple domains a few years ago, I thought it was straightforward – just point your domain to the right server and you’re done.

Every modern organization runs on dozens, sometimes hundreds, of subdomains.

If you manage a website or online service, there’s a security vulnerability lurking in your DNS settings that you might not even know exists.

If you’ve ever experienced your website going down unexpectedly or emails suddenly bouncing back, there’s a good chance DNS issues were the culprit.