Guide
A practical, manual warm-up plan — no shortcuts that burn the domain.
In short
Warming up means raising a new mailbox or domain’s sending volume gradually, so mailbox providers learn it sends wanted mail. Authenticate the domain first, start with a small number of emails a day to engaged, relevant contacts, and increase slowly over several weeks while watching bounces, replies, and spam complaints.
Publish SPF, DKIM, and DMARC, and confirm they pass. A new domain with missing records starts at a disadvantage.
For the first week, send a handful of genuine emails a day to people who know you and are likely to reply.
Begin with a low daily cap per mailbox and raise it in small steps each week, only while bounces stay low and replies keep coming.
Several mailboxes at modest volume are safer than one mailbox pushed hard.
If bounces or complaints rise, pause, clean the list, and lower the cap before continuing.
Infiara does not run automated warm-up networks. Instead, set a low daily cap per mailbox on Senders and raise it week by week, scan every list with Safety Guard before launch, and let Safety Guard lower a mailbox’s cap automatically if its bounce rate climbs.
Questions
Usually several weeks. Raise volume only as fast as your bounce and reply signals stay healthy.
Not necessarily. Sending modest, relevant volume from your authenticated main domain works when lists are clean and follow-ups stop on reply.
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