Domain Registration

Your Domain: Secured, Managed, and Never Left to Lapse

Your domain name is one of your most valuable business assets. Lose control of it and you can lose your website, your email, and your business identity overnight. Sentinel Infrastructure ensures your domains are registered, renewed, and managed correctly, always.

Domain Search mycompany Search mycompany.co.uk Available mycompany.com Available mycompany.net Taken 500+ extensions available .uk .org .app .ai + 496 more
Instant transfer
Move existing domains
500+ TLDs
All extensions available
Domain Services

Complete domain management under one roof

From registering a new domain to transferring an existing one, managing DNS records, and protecting against accidental expiry, we handle all aspects of your domain portfolio so you never have to worry about it.

  • Domain registration across all major extensions (.co.uk, .com, .uk, .net and more)
  • Domain transfer management, with us handling the move from your current registrar
  • Full DNS record management (A, MX, CNAME, TXT records and more)
  • Domain renewal management, tracking expiry dates so you never lapse
  • WHOIS privacy protection as standard
  • Domain consolidation to bring multiple domains under one managed account
  • Domain-to-hosting and domain-to-email linking, including Microsoft 365 setup
Popular Extensions
.co.uk .com .uk .net .org .io
Auto-renewal protection
We track and renew before expiry
Why This Matters

DNS errors are the silent killer of business IT

DNS configuration errors are one of the most common causes of email downtime and website outages. A mismanaged domain can bring your entire digital operation to a halt. When your domain is managed alongside your hosting and email, all DNS records are correctly configured and maintained as your services evolve.

Never Let a Domain Lapse

We monitor expiry dates across all your domains and renew them before they lapse, protecting your website, email, and brand identity.

Expert DNS Management

Correct DNS configuration from day one. MX records, SPF, and DKIM are all set up properly so your email delivers and your site resolves reliably.

One Account, All Domains

Consolidate multiple domain registrars into a single managed account. Less admin, fewer passwords, complete oversight.

Consolidate Your Domains with Sentinel

Get complete peace of mind. We'll manage your domains, DNS, and renewals so you never have to worry about your online identity.