Looking For Someone Experienced With Setting Up DNS and SPF records and DMARC records for an email service (Lemlist)

Looking For Someone Experienced With Setting Up DNS and SPF records and DMARC records for an email service (Lemlist)

so that I`m ready for emailing with an email marketing service without landing in the spam folder, and with great deliverability....

basically I need help setting it all up ready to email with Lemlist...

ONLY apply if you have EXPERIENCE doing this