Changing IP address?
Use Dynamic DNS to keep your domain pointed to the right IP automatically, without manual updates every time your connection changes.
Manage Dynamic DNS, SMTP relay, DNS failover, business email, backup MX, SSL, domains, and hosting from one place. Built for small businesses, IT teams, MSPs, and self-hosters.
Search over 1,000 TLDs - .com, .net, .org, .co, .ai, and more
Start with any of these at no cost and upgrade when you're ready.
Claim a free domain name linked to your changing IP. Never lose remote access again.
Get free domain »100% free, wildcard-capable SSL issued in minutes. Auto-renew scripts included. Valid 90 days.
Get free SSL »Host web sites, email, or FTP servers at home. Your own domain at zero cost.
Start free DDNS »Search newly expired or soon-to-expire domains. List updated daily — grab great names cheap.
Search expired list »The strongest reason to choose DNSExit isn't a feature list — it's the ability to stay reachable, deliver email reliably, and recover smoothly when something breaks.
Use Dynamic DNS to keep your domain pointed to the right IP automatically, without manual updates every time your connection changes.
Use SMTP relay to improve business sending reliability and work around common ISP or server restrictions that cause messages to land in spam.
Use DNS failover to redirect traffic to a backup endpoint when your primary service becomes unavailable — automatically, within minutes.
Use Backup MX to queue inbound mail and deliver it once your server is back online — so important messages never bounce away during maintenance.
Use Mail Redirect to receive email through an alternate port when your ISP blocks SMTP port 25 — no mail server migration required.
From a free Dynamic DNS account to a full-stack business setup with email hosting, SSL, web hosting, and DNS management — scale up as your needs grow.
Keep remote access, home servers, cameras, FTP, and self-hosted apps reachable even when your IP address changes.
Explore Dynamic DNSSend outbound business and application email with better delivery, more flexibility, and a clear upgrade path from free to higher-volume plans.
Explore SMTP RelayMonitor service availability and automatically move traffic when your primary endpoint is down — protecting uptime for customer-facing systems.
Explore DNS FailoverProtect inbound email during server downtime by letting DNSExit spool messages and deliver them once your primary system recovers.
Explore Backup MXRun branded email on your own domain with webmail, IMAP, forwarding, filtering, and a clear path from starter plans to larger business setups.
Explore Business EmailHost your website, connect your domain, add SSL, manage databases, and launch common apps without spreading your stack across several vendors.
Explore Web HostingFree wildcard SSL issued in minutes. Auto-renew scripts included. Works with any server or hosting plan.
Get Free SSLReceive inbound email reliably even when your ISP blocks SMTP port 25. Redirects mail through an alternate port to your mail server.
Explore Mail RedirectPublish your WordPress site in minutes. First 6 months free, then only $1.99/month. Includes email hosting.
Start WordPress FreeDomains, email, SSL, DNS, and hosting from one place — without stitching together a stack of separate vendors or dealing with fragmented billing.
Deploy practical mail, DNS, and uptime services for clients with cleaner handoff, consolidated management, and less operational friction.
Keep labs, tools, servers, and custom apps accessible with Dynamic DNS, SMTP relay, SSL, and failover-ready services you can set up in minutes.
Begin with Dynamic DNS or a starter email plan — then upgrade into higher-volume sending, business email, hosting, DNS failover, or Backup MX when you're ready.