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Mateo Coleman
@mateo_duns
Certified DNS, Domain , Email Deliverability Specialist
United States
English
About me
Hi, I’m Mateo Coleman! I am an IT Infrastructure and Network Diagnostics specialist with over 6 years of hands-on experience resolving complex DNS issues, domain propagation failures, email authentication errors (SPF, DKIM, DMARC), and server migrations. Whether your website is down, your emails are landing in spam, or your domain isn't pointing correctly, I deliver fast, accurate, and secure technical fixes. Let's get your domain running smoothly!
Skills
Mateo Coleman
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Technical Support
I will fix dns issues, update mx records, and point domain to hosting
