Guides
Practical how-tos on deliverability, authentication, Laravel, and business inboxes.
From vs Reply-To vs Return-Path: what each header controls for replies, bounces, and domain alignment—and how to set them correctly for deliverability.
Read articleSTARTTLS vs implicit TLS (SSL) for SMTP and IMAP: how each works, which ports to use, and how to configure secure mail clients and applications correctly.
Read articlePort 25 is for server-to-server relay and is often blocked for clients. Ports 465 (implicit TLS) and 587 (STARTTLS) are the modern submission ports. Here’s when to use each and how ArawaMail configures SMTP.
Read articleIMAP keeps mail on the server and syncs every device. POP3 downloads to one device and often deletes from the server. For business mailboxes, IMAP is the clear choice—here’s why and how it works on ArawaMail.
Read articleHandle email webhooks in Laravel and Next.js: signed requests, retries, bounces, complaints, and the same events support already sees in the workspace.
Read articleSend transactional email from Next.js: App Router route handler, env API key, product-domain From, receipts, password resets, errors, and idempotency.
Read articleWorking Laravel Mail::raw and Mail::html examples, the difference between plain text and raw MIME, and when to move production email into queued mailables.
Read articleLearn how to read DMARC aggregate XML, interpret source IPs, SPF and DKIM alignment, dispositions, volume, forwarders, and senders that need fixing.
Read articleWhat BIMI is, why it needs DMARC enforcement, how the DNS record and SVG logo work, and how to check your domain with the free ArawaMail BIMI checker.
Read articleA practical guide to subjects, preheaders, and plain-text parts so Gmail summaries of receipts, resets, and invites stay accurate.
Read articleWhy noreply@ email addresses hurt deliverability and trust, and how to pick a reply-to people and agents can actually use.
Read articleWhy a company inbox on your own domain beats sharing a Gmail address, and what you actually need: DNS, calendars, access control, and a path for product mail.
Read articleReady to send
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