Diagnose an email delivery problem

Check the recipient address and whether the message is in spam. Keep the exact error code and time, but hide private message content when asking for help. Identify who hosts the mailbox and DNS before changing anything. A website hosting plan does not prove that an external mailbox is included. Do not replace MX records to troubleshoot a website: those records affect email routing.

Useful page

Помог ли вам данный ответ?

Связанные статьи

Understanding DNS: website and email

DNS connects a domain to technical services. A and AAAA point to IP addresses; CNAME aliases...

Comprendre le DNS : site et email

Le DNS relie un domaine aux services techniques. A et AAAA désignent des adresses IP ; CNAME crée...

Compreender o DNS: website e email

O DNS liga um domínio a serviços técnicos. A e AAAA apontam para endereços IP; CNAME cria um...

HTTPS and domain validation

HTTPS uses a certificate to protect the connection between browser and server. Let’s Encrypt...

HTTPS et validation du domaine

HTTPS utilise un certificat pour protéger la connexion entre navigateur et serveur. Let’s Encrypt...

Powered by WHMCompleteSolution