Differentiate between hard vs soft bounces

Lightmeter 1.7: Email tracing for mailbox users

Self-service email tracing for mailbox users and mailserver admins is possible via the new Message Detective and escalation system

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May 31 2021 Share

IPv4 vs IPv6 for email deliverability in 2021

IPv6 email deliverability is tougher, facing stricter delivery policies and throttling, but cheaper means of scaling - the pros and cons

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Aug 31 2021 Share