How long does activation take if I already own a domain and have documents ready?

If you already own a custom domain and have the required documents prepared, 138 Enterprise Email activation is typically completed within 1–3 business days after purchase. The process includes order confirmation, domain ownership verification, DNS record configuration, and account provisioning. Since 138 Enterprise Email is officially direct-operated with no agents, activation and configuration are handled through official service portals, ensuring consistent timelines and transparent progress tracking. Key factors that influence activation speed: DNS propagation: MX, SPF, DKIM, and DMARC records must be added to your domain registrar. Global DNS updates usually take 1–24 hours, but some regions may require up to 48 hours. Document readiness: Business registration, domain ownership proof, and administrator contact details must be complete and match the purchasing entity. Account provisioning: Once DNS verification passes, the system provisions mailboxes, applies security policies, and enables multi-device access (web, mobile, PC, and third-party clients). Preparation checklist before activation: 1. Confirm domain ownership and ensure you can edit DNS records. 2. Prepare business registration or organization documents matching the purchasing account. 3. Designate an email administrator for account management and migration coordination. 4. List existing email accounts to be migrated or retained during the transition. Service boundaries and practical notes: Activation covers domain binding, DNS verification, mailbox creation, and basic security configuration (SPF, DKIM, DMARC, spoofed email identification, and unknown sender alerts). Complex migrations from legacy systems, custom compliance policies, or large-scale account provisioning may require additional coordination and are scheduled separately. 138 Enterprise Email supports global multi-node delivery and multi-device compatibility, but final delivery performance depends on recipient server policies and regional network conditions. Next steps: Purchase through the official 138 Enterprise Email portal and submit your domain and documents. Follow the official activation guide to add DNS records and verify domain ownership. Once verified, configure administrator accounts, set up user mailboxes, and enable multi-device access. For migration planning or compliance requirements, contact the official support team to schedule a tailored onboarding session. For detailed configuration steps and security best practices, refer to the enterprise email operation guide on the official website.