We require email authentication services to ensure legitimate deliverability for two domains. Currently, emails sent from both domains are incorrectly sorted into recipients' junk or spam filters, negatively impacting communication and business operations.
A thorough assessment is needed to identify any configuration or sending practices potentially triggering spam filters.
The selected freelancer will perform all necessary records and authentication tasks to appropriately establish the domains and their associated email addresses within email receiving infrastructures. Addressing any issue areas will help redirect impacted emails to users' primary inboxes moving forward.
Technical expertise is required to resolve deliverability problems through optimized DNS, SPF, DKIM and other best practices complementing our existing mail servers and protocols.
Documented results and a deliverability report upon job completion will also be provided. Resolving this impediment through proper authentication is integral for keeping business relationships and transactions on track through reliable email correspondence.
Game Play Tester & Use-Case Developer Category: API Integration, CSS, Frontend Development, HTML5, JavaScript, JSON, PHP, User Experience Research, User Interface / IA, Web Development Budget: $250 - $750 USD
Short Drama Streaming App Creation Category: Backend Development, Frontend Development, IOS Development, Mobile App Development, Video Streaming Budget: $250 - $750 USD
20 Feb 2026 23:00 GMT
Gestión Instagram y Contenido Category: Adobe Creative Cloud, Adobe Dynamic Tag Management, Content Creation, Graphic Design, Instagram Marketing, Logo Design, Social Media Management Budget: $8 - $15 USD
20 Feb 2026 23:00 GMT
3D Space Crystal GIF Category: 3D Animation, 3D Design, 3D Graphic Design, 3D Modelling, 3D Visualization, After Effects, Animation, GIF Animation Budget: $30 - $250 USD
One-Day Rock Song Production Category: Audio Editing, Audio Production, Audio Services, Editing, Music, Music Production, Sound Design, Sound Engineering Budget: £20 - £250 GBP
20 Feb 2026 22:52 GMT
Logo - for hair Salon Category: Adobe InDesign, Photoshop, Graphic Design, Logo Design Budget: $250 - $750 USD
20 Feb 2026 22:50 GMT
Ai short video Category: AI Animation, AI Art Creation, AI Content Creation, AI Design, AI Development, AI Graphic Design, AI Text To Video, Video Editing, Video Production, Video Services Budget: €8 - €30 EUR
20 Feb 2026 22:49 GMT
Karikatur Digital Unik Category: 2D Animation, 2D Drawing, Character Illustration, Graphic Design, Illustration, Logo Design, Photoshop, Sketching Budget: $1500 - $3000 USD
20 Feb 2026 22:45 GMT
"Blind-Phase" Conflict Resolution Clincial Trials Development Category: API Development, Compliance, Data Analysis, Data Management, Database Development, Database Management, Encryption, Project Management, Software Development, User Interface / IA Budget: $20000 - $50000 USD
20 Feb 2026 22:43 GMT
Smartlead.ai Campaign Audit & Test Category: A / B Testing, Data Analysis, Digital Marketing, Email Marketing, Google Adwords, Internet Marketing, Marketing, Report Writing Budget: $30 - $250 USD
