DNS records: how to use A, CNAME, MX and TXT
Learn about DNS record types, TTL and post-change checks to connect your domain to website and email services.
From your first hosting account to domain transfers, WordPress installation and email settings: practical guides that take you from preparation to final checks.
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For initial setup, see getting started with hosting; for an outage, use website troubleshooting; to assess capacity, read the resource limits guide. If your email is configured but messages are not arriving, start with the delivery checks.
Every guide includes preparation, a step-by-step procedure and checks to run afterwards.
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Learn about DNS record types, TTL and post-change checks to connect your domain to website and email services.
During a hosting migration, complete your inventory, backups, target environment testing, final database synchronization, DNS, SSL and email checks.
Configure your business email account with a secure connection; test sending and receiving with IMAP, SMTP, MX, SPF, DKIM and DMARC checks.
Complete your website’s move to HTTPS by checking certificate coverage, DNS, secure redirects, mixed content and renewals.
Complete domain, file, database, PHP, email and SSL setup in the right order on your new hosting account.
Complete HTTPS, database, administrator account, permalink and backup setup, along with post-launch checks, when installing WordPress.
Check ownership, transfer locks, the EPP code, approval emails, renewal and DNS continuity in the right order when transferring a domain.
Learn what information to include in a support ticket for website, email and server errors, and find a safe sample report template.
If business email will not send or lands in spam, distinguish SMTP errors from SPF, DKIM and DMARC results; prepare a safe diagnosis and support summary.
Read hosting CPU, RAM, inode, I/O, IOPS and EP limits correctly. Understand account scope, signs of exceeded limits and checks to make before upgrading.
If your website is not loading, distinguish DNS, SSL, HTTP and application errors. Identify the issue with checks that do not change data and prepare the right evidence for support.
Use this checklist to plan archives, IMAP copying, a pilot account, MX cutover, final synchronization and rollback when migrating business email.
Explore our blog for agency operations, server selection and backup planning.
Evaluate hosting for agencies managing multiple client sites based on resources, account separation, email, backups and renewal costs.
Compare virtualization, CPU sharing, RAM, disk, traffic, licenses and management scope correctly when choosing a VPS or VDS server.
Create a backup plan for websites, databases and email with RPO, RTO, independent copies, permissions and restore tests.
Start a support request with the affected service and details of the error.