Docs
Knowledge base
Step-by-step articles for setting up your domain, fixing deliverability problems, and using Volanea's sending features. For endpoints and parameters, see the API documentation.
DNS setup by provider
Articles
- Adding dkim and return path records to digitalocean
- Adding preheader text to your messages
- Api keys
- Api smtp logs
- Are your emails going to spam in outlook because of your dmarc record
- Audience hygiene
- Blocklist monitoring
- Bounces
- Build a journey for a purchase anniversary
- Common smtp connection errors
- Consent
- Create a list
- Create a suppression list
- Developer tools
- Dmarc faq
- Dmarc monitoring
- Dmarc troubleshooting tips and tricks
- Dmarc trusted sources
- Dmarc untrusted sources
- Do i need 2048 dkim
- Do we have rate limits for smtp
- Domain already registered
- End to end testing with playwright
- Eu dsa complaint
- Exporting reporting events to s3
- Getting started with dmarc digests
- How can i update spf when a record already exists
- How do dedicated ips work
- How do i avoid conflicting with my mx records
- How do i avoid gmails spam folder
- How do i avoid icloud spam folder
- How do i avoid outlooks spam folder
- How do i ensure sensitive data isnt stored on resend
- How do i get raw dmarc reports from the dmarc api
- How do i send email on behalf of my customers
- How do i set up apple branded mail
- How do i verify a domain
- How does open tracking work
- How often should i generate a new dkim key
- How to add an unsubscribe link
- How to fix dmarc policy bounces
- How to fix hard bounces
- How to fix isp blocks
- How to fix soft bounces
- How to fix spam complaints
- How to fix spam notifications
- How to handle api keys
- How to include a list unsubscribe header
- How to request dedicated ip
- How to send from subdomains
- How to test smtp errors
- How to troubleshoot smtp connection issues
- How to use personalization
- How transactional emails work
- Is it better to send emails from a subdomain or the root domain
- List unsubscribes
- Managing unsubscribes
- Managing your own unsubscribe process
- My dkim record wont verify
- On hold blocklist
- Open tracking and apple mail
- Reducing unsubscribe rates
- Reputation monitoring
- Resolving aws port 25 throttling
- Resolving spf too many dns lookups errors
- Rest api response codes
- Sending apple private relay
- Sending from domains which contain utf 8 or non ascii characters
- Setting up dkim for your domain
- Should i add an unsubscribe link
- Smtp configuration 421 error
- Smtp relay
- Spam complaints
- Status and incidents
- Subject line and from address character limits
- Suppressions
- Template emails with react email
- Template translations
- The hype and truth about email blocklists
- Transactional vs broadcast
- Troubleshooting 422 unprocessable entity errors
- Troubleshooting email delivery issues
- Two factor authentication
- Using mail tester com to troubleshoot deliverability issues
- Versioning message templates
- Warming
- Warming up
- Webhooks
- What are bounce hooks
- What are bounces and spam complaints
- What are inbound error messages
- What are smtp codes and how can i troubleshoot them
- What are transactional emails
- What are webhooks explained
- What counts as email consent
- What does a cors error mean
- What email addresses to use for testing
- What if an email says delivered but the recipient has not received it
- What if my domain is not verifying
- What is an idempotency key
- What is dkim
- What is dmarc
- What is spf and why is it important
- Whats the difference between opportunistic tls vs enforced tls
- Why are my emails going to spam
- Why are my emails landing on the suppression list
- Why are my open rates not accurate
- Why is my email going to the spam folder
- Workflow automation