DNS Jobs

I am looking for an experienced developer to help migrate 3 existing websites/domains from our old projects to new projects and make sure everything continues working perfectly before and after the migration. The work includes: * Move/connect the existing domains from the old projects to the new projects * Configure DNS, SSL and all required domain settings * Make sure there is no unnecessary downtime during migration * Set up Google Search Console for each website/domain * Set up Google Tag Manager for each website * Set up Google Analytics 4 for each website * Configure and verify the required conversion/event tracking * Make sure the tracking can later be used correctly with Google Ads * Replace/update several images and backgrounds inside the admin sections so that the visual assets ...

I need a turnkey SMTP environment that can reliably push out at least 3,000 marketing newsletters every day and place roughly 90 % of them straight into the inbox. I want to stick with the traditional SMTP protocol and have robust email-tracking and analytics baked in so I can measure opens, clicks, and overall sender reputation in real time. Here is what I expect at completion: • A fully configured mail server (Postfix, Exim, PowerMTA, or a similarly proven stack) with SPF, DKIM, and DMARC aligned for maximum trust. • Dedicated IP and proper warm-up guidance so the first sends maintain deliverability. • Tracking links, open-pixel reporting, and a simple dashboard or direct log access for analytics. • Bounce processing that feeds back into the analytics so I can suppre...

Computing & Networks Foundations Trainer, Role purpose Build the mental model every later course relies on: how computers execute work, how operating systems manage it, how data is represented, and how machines communicate. The successful trainer will teach students to diagnose faults by evidence and layer instead of guessing. Topics you will lead 1. How a computer executes work 2. Operating systems and processes 3. The filesystem and command line 4. Numbers, text, and encoding 5. How networks move data 6. The internet protocol stack 7. HTTP and the web 8. Client, server, and system structure 9. Virtualisation and containers 10. Reading an unfamiliar system 11. Power, connectivity, and local constraints 12. Structured diagnosis of a broken machine Subject-specific profile - Stron...

Website Technical Fixes, Email Delivery Issues & SEO Optimization Project Overview We are looking for an experienced web developer with strong technical SEO knowledge to identify and resolve several issues affecting our company website and domain. The primary objective is to fix domain and email-related problems, improve website performance, and enhance our search engine visibility. Scope of Work Diagnose and resolve domain configuration issues affecting email traffic and deliverability. Fix email authentication records (SPF, DKIM, DMARC) and any DNS-related issues. Identify and resolve technical website issues impacting functionality and performance. Improve website loading speed and overall performance. Perform a comprehensive technical SEO audit. Fix indexing, crawlability, sit...

I need someone to clone my current website from base44 and rebuild it using my own domain name without any subdomains. Requirements: - Use Custom HTML/CSS for the rebuild - Properly link and build it out Ideal Skills and Experience: - Expertise in Custom HTML/CSS - Experience with website cloning and rebuilding - Familiarity with domain management and linking

I need a self-hosted SMTP environment that can reliably push up to 10,000 messages a day straight into Gmail, Outlook, and Yahoo inboxes. The core objective is a rock-solid sender reputation, minimal spam-folder drift, and the flexibility to scale further once the infrastructure proves itself. The server must be fully authenticated: • DKIM (DomainKeys Identified Mail) • SPF (Sender Policy Framework) • DMARC (Domain-based Message Authentication, Reporting & Conformance) Beyond those records, I expect proper rDNS, custom HELO, feedback loop registration where available, and a clear IP-warm-up plan. Please outline the MTA stack you believe is best suited—Postfix, Exim, or any other you trust for deliverability—and how you will harden it against blacklis...

I need a production-ready SMTP server that can reliably push 3,000+ messages every day while keeping at least 90 % of them in the primary inbox, not the spam folder. The environment must be properly authenticated with DKIM, SPF, and DMARC, and every connection secured over SSL/TLS. I will restrict access to approved addresses only, so IP whitelisting and individual user log-ins are mandatory. Here is how I picture the engagement: • You install and configure the MTA (Postfix, Exim, PowerMTA or similar—happy to hear your recommendation) on a VPS or dedicated machine I will provision. • You generate and publish the DKIM keys, set the SPF record, and create a DMARC policy that balances protection with delivery. • TLS certificates are installed, and the server listens...

I need Amazon Simple Email Service configured from scratch so I can reliably distribute large-volume transactional emails. Once the SES account is live, I want it wired into my existing Outlook environment, giving me the ability to compose, send, and track those messages straight from my familiar inbox. Core tasks include verifying my sending domain, setting up SPF, DKIM, and DMARC, requesting any necessary sending-limit increases, and ensuring the account is properly warmed up so daily throughput is never throttled. After the backend is stable, please connect SES to Outlook (desktop 365) using SMTP or another proven method, then demonstrate a successful test send so I can see delivery metrics inside the AWS console. Deliverables • Fully verified and production-ready Amazon SES ac...

I’m looking for an experienced network and system administrator to take full ownership of our small-to-mid-sized office network. The environment is being refreshed from the ground up, so I need help at every stage: • Hardware deployment and configuration – routers, switches, wireless access points, and firewalls all need clean, standards-based builds. VLAN design, IP addressing, DHCP/DNS, and basic cabling checks are part of the work. • Performance monitoring – once the gear is live, I want continuous visibility. Please integrate the hardware into the monitoring stack of your choice (SolarWinds, PRTG, Zabbix, or similar), set sensible alerts, and give me a weekly health summary during the first month. • Security hardening – enforce best-practi...

I need a rock-solid SMTP server configured on a Windows environment that can comfortably push out at least 3,000 messages every day while still landing in the inbox, not the spam folder. DKIM, SPF and DMARC must be fully active from day one; without them the job isn’t done. I’m flexible on the control panel—Plesk, MailEnable or SmarterMail are all fine—so choose the one that will give us the cleanest workflow for queue management, monitoring and future scaling. Secure TLS connections, bounce processing and clear reputation-friendly throttling are also expected. Funds are already parked in my Freelancer account, so once we agree on the approach we can move straight to milestones. Deliverables • Windows server fully provisioned, hardened and documented ...

I need an experienced Linux/PHP/Apache network engineer to troubleshoot and fix a captive portal running on Ubuntu/Linux. Issue: - My captive portal was originally configured with hotspot.inetwall.com. - I have migrated to because the ".com" domain has expired. - I updated the configuration files, but users are still being redirected to the old ".com" domain, or the captive portal still references ".com" during the login/redirect process. - I need the entire captive portal to use only, with no remaining ".com" references. Environment: - Ubuntu/Linux server - Apache - PHP - Custom Megacaptive captive portal - Let's Encrypt SSL - Hospitality Wi-Fi (HSIA) Scope of Work: - Find all remaining references to "". - Check Apache virtual...

My outbound mail reaches Gmail and every other provider perfectly, yet anything sent to Outlook, Hotmail or (Microsoft) still heads straight to junk or they don’t get it at all . The domain is hosted on delicated server from and I have full access to all DNS and server-side settings, so making technical changes is not an issue. SPF, DKIM and DMARC are already correctly published and passing; Microsoft support tickets have been opened more than once, and I have tweaked header settings, sending patterns and content, but the problem always returns. I want a definitive fix that keeps the domain off Microsoft’s spam list for good, not a temporary workaround. Here is what I need from you: • A comprehensive audit of my current configuration, including header analysis, send...