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Kyloth

Verify a domain and reserve an address

Prove you control a domain, draft a mailbox and reserve its address.

Approved preview
These instructions are for users with approved preview access. Reading them does not enable a workspace or open public signup. Check each guide for current limits.

Where: Your approved seller workspace → Mail

Before you continue
Mail is an approved preview, not a generally available service. Public email delivery is not connected. A separate internal pilot can read synthetic local mail; this does not enable customer mailboxes or change your domain's DNS or mail routing. Reading this guide does not enable Mail for a business.
  1. Open Mail. Only an owner or admin of the business with Mail access can see it. Anyone else gets a page-not-found.
  2. Under Domains, type the domain you own and choose Add domain. Kyloth shows one TXT record: a name beginning _kyloth-mail. and a long value.
  3. Publish that record at your own DNS host. Kyloth does not change your DNS. Then choose Check ownership. A message says whether the record was found, was different, or could not be looked up. DNS changes can take time to appear.
  4. When the domain shows Ownership verified, name a draft under Mailboxes and choose Create draft mailbox. A draft is a name and nothing more.
  5. Open the mailbox with Manage, type the address name, pick the verified domain and choose Reserve address.
  • Ownership proof covers that exact domain only, for a limited time. It does not prove anything about receiving or sending mail.
  • Issue a new record replaces the shown record and clears earlier proof; use it if the record expired.
  • A reserved address is a reservation. It does not mean a mailbox exists.