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Allen mark
@allen_a_mark
Business Email DNS Expert
Reino Unido
Inglés, Español, Alemán
Sobre mí
⭐⭐⭐⭐⭐
“Our Office365 and Cloudflare email systems now run smoothly without spam, DNS, or authentication problems.”
I specialize in business email setup, DNS configuration, SPF DKIM DMARC authentication, Cloudflare security, Office365 migration, Zoho Mail setup, email routing, SSL configuration, and domain protection systems. I help businesses fix email delivery issues, configure secure DNS records, optimize inbox placement, troubleshoot domain problems, and build secure email infrastructures using Cloudflare, Microsoft365, Google Workspace, and professional hosting systems.
Habilidades
Allen mark
desconectado •
Tiempo medio de respuesta: 1 hora
Revisa mis servicios
Gestión de correo electrónico
I will cloudflare dns SSL CDN email routing setup and domain security configuration pro
Gestión de correo electrónico
I will office365 spf dkim dmarc dns txt cname email zoho mail imap authentication setup
Experiencia laboral
Office365 Migration Consultant
Fiverr • Freelance
Sep 2025 - Present • 8 mos
Handled Office365 business email migration projects including mailbox transfer, Outlook synchronization fixes, Microsoft365 setup, DNS routing, authentication systems, and business communication infrastructure. Assisted businesses in migrating email systems securely without downtime or data loss while maintaining mailbox integrity and operational continuity.
Business Email & DNS Specialist
Upwork • Freelance
May 2025 - Present • 1 yr
Specialized in Office365 email authentication, Cloudflare DNS setup, SPF DKIM DMARC configuration, SSL installation, domain routing, business email migration, and email delivery optimization. Worked with businesses to troubleshoot DNS issues, secure email infrastructure, improve inbox delivery, configure MX TXT CNAME records, and optimize business communication systems across Microsoft365, Google Workspace, Zoho Mail, and Cloudflare environments.
Cloudflare DNS Administrator
Andi Andrew • Freelance
Feb 2023 - Present • 3 yrs 3 mos
Managed Cloudflare DNS configuration, SSL certificates, CDN optimization, firewall setup, email routing systems, and domain security infrastructure for business websites and email systems. Configured DNS propagation fixes, caching optimization, secure routing systems, and performance enhancements across WordPress, Shopify, and business hosting platforms while improving security and uptime reliability.
