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MailerSend Newsroom

Stay up to date with important product updates and news.

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DKIM update: Retiring TXT records and migrating to 2048-bit keys

On February 1, 2027, we will be fully retiring support for DKIM TXT records, which were discontinued in 2025 and replaced with 1024-bit CNAME records.
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Invoicing update June, 2026

From June 8, 2026, we're updating how our invoices work: all your charges will now appear on a single invoice, so billing is simpler and easier to track.