
Kapalı
İlan edilme:
Teslimde ödenir
I’m looking to tighten up email authentication on two separate sender domains by adding fully-compliant SPF, DKIM and DMARC records. I already hold direct access to the DNS zones, so you’ll be able to push the changes—or send me the exact TXT snippets to paste—without delay. At the moment there are no existing authentication records to worry about, which means you’ll be starting from a clean slate. I need you to: • Build and publish a correct SPF record for each domain, keeping it under 255 characters and within the ten-lookup limit. • Generate DKIM keys, supply the private keys securely, and add the corresponding public selectors in DNS, then confirm they sign properly. • Create DMARC policies (initially “none” with aggregate and forensic reporting) and verify alignment so both domains pass DMARC immediately. • Provide proof of success—screenshots or live links from tools like MXToolbox, dig, or Google Postmaster—showing that SPF, DKIM and DMARC all return “pass”. Familiarity with cPanel, Plesk, Cloudflare, Route 53 or similar DNS dashboards—as well as RFC 7208, RFC 6376 and RFC 7489—will make this a quick win. Let me know your estimated turnaround time and any details you still need from my side, and we can get these records live right away.
Proje No: 40046303
25 teklifler
Uzaktan proje
Son aktiviteden bu yana geçen zaman 2 ay önce
Bütçenizi ve zaman çerçevenizi belirleyin
Çalışmanız için ödeme alın
Teklifinizin ana hatlarını belirleyin
Kaydolmak ve işlere teklif vermek ücretsizdir
25 freelancer bu proje için ortalama $124 USD teklif veriyor

With over a decade of extensive experience in the IT and services sector, I, Farooq, bring a strong network administration background to your table. Given my familiarity with cPanel, Plesk, Cloudflare, Route 53, and similar DNS dashboards, my solution for your SPF/DKIM/DMARC setup will be swift, efficient, and reliable. I assure you that I am well-versed in the relevant RFCs—7208, 6376, and 7489—which will guarantee that your domains pass email authentication seamlessly. Moreover, my work history includes engagements with both small and enterprise-sized companies where I consistently implemented network infrastructure solutions based on industry best practices. This implies you can expect nothing less than optimal performance from me. Also,recently I have planned and designed successful SPF/DKIM/DMARC implementations across various domains further strengthening my grasp on this task. Another advantage of choosing me is that aside from solid technical skills, I maintain a proactive approach towards work by ensuring 24/7 availability, quick response time and punctual delivery of projects. Allow me to put this dedication into even more effective practice for you by configuring the aforementioned email authentication methods flawlessly in a very short turnaround time. Look no further for trustworthy expertise to boost your email security!
$140 USD 3 gün içinde
7,2
7,2

Hi, I will set up and configure mailing software on server with PMTA for sending mass mails and pass all the authentications that is SPF, DKIM, Dmarc, RDNS, ip rotations etc. with nameserver updation for better deliverability and provide you SMTP details. I have 10 Years of experience in bulk mailing, email marketing. I will configure Postfix, Power MTA ,Interspire, acllemail, Zimbra, Mautic and Mailwizz, Sendy ,Mumara, acellemaail, SES, Sendgrid, mailcarry, Malign mailing application with secured server set up alongwith experience in all type of servers like VPS, Dedicated, Shared server, Server Security, Server Monitoring , Server Setup and Management, Backup Management ,Server Migration, SSL Installation etc. Please discuss. Thank you
$90 USD 1 gün içinde
7,5
7,5

Worked with all kind of servers and all panels since 2007 And currently working as linux system administrator If you need to start as soon as possible contact me And tell me more details about what you want to Tell the time and cost accurately, please contact me now, looking forward to work with you Best regards
$50 USD 1 gün içinde
5,6
5,6

Hi, I'm an IT Professional with over 7 years of hands-on experience in Server, Network, Firewall, AWS, Virtualization, Google Workspace, Scripting, Migrations, Office365 & IT Support. I have helped many clients configuring SPF, DKIM, DMARC for their Domains and would love to assist you in this. Please drop me a text in chat box to discuss further. I hope to talk to you soon. Thank you!
$100 USD 1 gün içinde
5,3
5,3

Hi, I can fully configure SPF, DKIM, and DMARC for both your domains from scratch, generate and verify DKIM keys, publish accurate DNS records, ensure proper alignment, and provide proof of passing results using MXToolbox or similar tools. I can complete this quickly with no disruption to your email services. I have huge experience working with different flavors of Linux such as Red Hat, CentOS, Ubuntu, Debian and other Linux distributions as well as Email SMTP provider cloud flavor such as Google Workspace (formerly g suite), Office365 etc. As a systems administrator with over four years of practical expertise. My skills cover a wide range of areas including web server administration,(WHM/cPanel, CWP, Vestacp etc ), DNS management, Mail server configuration (Postfix, Exim, Office 365, google workspace (formerly g suite)), web server setup, WordPress, MySQL, Cloudflare, DNS record management, and proficient management of email services. Moreover, I have a strong background in setting up SMTP, IMAP, Outlook configurations, and integrating with various third-party SMTP services. We can communicate more on this job. Kindly accept the offer so we can discuss further. Thank you
$40 USD 1 gün içinde
4,2
4,2

Hello, I’m an IT expert with over 20 years of experience in the industry. I hold certifications as a Cisco Certified Networking Professional (300-100 and 300-115), Linux Certified Professional (LPI 101, 102, 103), Red Hat Certified System Administrator, VMware Certified Professional (versions 4, 5, and 5.5), as well as being a Microsoft System Administrator/Engineer from 2003 to 2022 and AZ104
$150 USD 1 gün içinde
3,4
3,4

Hello Sebastian! I can set up SPF, DKIM, and DMARC for your two domains from scratch. I’ll generate compliant TXT records, create DKIM keys, configure DNS entries, and verify alignment so both domains pass authentication. You’ll receive proof of success via MXToolbox or dig, ready for immediate email security improvements. Regards, Zoe
$140 USD 7 gün içinde
2,4
2,4

Hi, I’m Habib an IBM, Microsoft, AWS, DevOps, and Google Certified IT Support Specialist with over 15 years of experience in DNS management and email authentication (SPF, DKIM, DMARC). I’ve configured authentication for hundreds of domains across cPanel, Plesk, Cloudflare, Route 53, and Hostinger, ensuring strong deliverability and compliance with RFC standards. I can help you set up fully compliant SPF, DKIM, and DMARC records for both of your sender domains, starting from a clean slate. Since you already have direct DNS access, the process will be quick and efficient. Here’s what I will deliver: SPF Configuration Build accurate, optimized SPF records for each domain, staying within the 255-character and 10-lookup limits. DKIM Setup Generate DKIM keys, share private keys securely, publish the public selectors in DNS, and verify proper signing. DMARC Implementation Create DMARC policies (starting with p=none), set up aggregate/forensic reporting, and ensure alignment so both domains pass DMARC from day one. Verification & Proof Provide screenshots or live verification from MXToolbox, dig, and other tools showing SPF, DKIM, and DMARC all returning PASS. With my experience and certification background, I can guarantee clean, correct, and standards-compliant records. Share the two domain names and your preferred reporting email, and I can start immediately. Best regards, Habib
$45 USD 7 gün içinde
1,8
1,8

Hi, I went through your project description and it seems like I am s a great fit for this job. I am a senior developer which have 5+ years of experience on System Admin, Linux, Web Security, DNS, Plesk, Network Administration, Cloudflare, cPanel Let's discuss on chat! Thank You
$140 USD 7 gün içinde
0,0
0,0

Hi, I am Vardan Agrawal. With 6+ years of solid professional experience in System Admin, I bring a strong track record of delivering high-quality, reliable, and results-driven solutions. I’ve reviewed your requirements thoroughly, and I’m confident I can execute this project with precision and consistency — exactly the way you need. I also have direct, proven experience working with the exact skills you’ve listed — System Admin, Linux, Web Security, DNS, Plesk, Network Administration, Cloudflare, cPanel — and have successfully delivered similar projects for clients across different industries. My focus is always on building dependable, scalable, and well-structured solutions that perform flawlessly in production. Please do checkout my portfolio and past works on my profile at: https://www.freelancer.com/u/vardanagr67/ Let’s connect in chat to discuss the technical roadmap, production workflow, and project budget in detail. I’m confident I can deliver exactly what you're looking for and ensure this project is completed smoothly, professionally, and on time. Regards, Vardan Agrawal
$140 USD 7 gün içinde
0,0
0,0

Hi, I understand you're looking to secure your two sender domains by implementing fully compliant SPF, DKIM, and DMARC records from scratch, with no previous authentication in place. With extensive experience in DNS configuration and email security, including working with cPanel, Cloudflare, and Route 53, I am confident I can build optimized SPF records within limits, generate secure DKIM keys, and configure DMARC policies that ensure immediate pass results. I will provide you with the exact DNS TXT records or push them directly since you have DNS access, along with proof of successful implementation using trusted tools like MXToolbox and Google Postmaster. Expect the setup to be completed within 2 days once I have your domain details. Let's get your domains fully authenticated and secure right away. Could you please share the domain names and the DNS provider you use for both? Best regards,
$155 USD 19 gün içinde
0,0
0,0

HI, I’ve fixed SPF/DKIM/DMARC issues for Canadian mobile dev firms where mail landed in spam. I’ll configure both domains from a clean slate, generate DKIM keys, set DMARC with reporting, and provide proof via MXToolbox/Postmaster. Quick turnaround, secure setup, and tested compliance. Nguyen. T
$85 USD 7 gün içinde
1,4
1,4

i have a large experience setting up high available and high load system on linux os. Setting up nginx, apache, phpfpm, load balancers, mysql clusters, postgresql clusters, mongodb, redis, rabbitmq, zookeeper, clickhouse, docker and etc. I have experience as a seasoned DevOps Engineer, I bring a wealth of expertise in Kubernetes, AWS Cloud, and a comprehensive range of DevOps tools and practices. My skill set includes Docker and create Dockerfile images control, orchestration of microservices for high-availability (HA) deployments on Kubernetes. I am well-versed in leveraging GitHub Actions, Gitlab CI, and Terraform to automate CI/CD pipelines, streamline infrastructure as code, and ensure seamless application deployments.
$118 USD 2 gün içinde
0,0
0,0

I have done this thing a million times for several domain and it's a piece of cake. This can be completed within a couple of hours or even an hour, depending on how fast you can provide the necessary details and access. Hi, I have more than 15 years of experience managing infrastructure on clouds, datacenters and hybrid. I have worked as System admin taking care of private clouds, data centers, taking care and hosting all kind of applications and softwares - and at all scales - including multi million DAU online games and Crypto Fintech Platforms. I am trying to establish my freelancer profile here, so giving out a deal on the charges. Also, I am full time free lancer, so there is no delay in taking up your tasks and finishing it
$55 USD 1 gün içinde
0,0
0,0

What really stood out to me is your need for airtight SPF, DKIM, and DMARC implementation on two fresh domains—starting clean simplifies things, and I’m ready to get it done right. I understand the importance of strict adherence to SPF lookup limits and precise DKIM key generation, plus setting DMARC to “none” with accurate reporting for immediate pass results. Your focus on proof of success and quick deployment aligns perfectly with my approach. To tailor the process, do you prefer me pushing changes directly via your DNS dashboards, or would you like the TXT records delivered for manual insertion? I’m new to Freelancer but bring strong communication skills and a 100% satisfaction guarantee to ensure your frustration with email spoofing and deliverability is a thing of the past. To minimize your risk, let’s structure this with a very small first milestone so you can evaluate my work with minimal investment. Looking forward to tightening your email authentication ASAP. My name is Chad Rudolph.
$200 USD 14 gün içinde
0,0
0,0

Hi, I can configure the required DNS records for your two domains and make sure all emails pass authentication before sending. What I’ll do: • Create SPF records within 255 characters and limit to 10 DNS checks. • Generate DKIM keys - securely store the private key and publish the public key. • Set up DMARC record with a none policy and reporting, ensuring SPF/DKIM alignment. • Verify if everything is correct using tools like dig and MXToolbox. • Provide simple documentation for use. Once you confirm, I can get started immediately. Please give me an opportunity to demonstrate my technical skills. Looking forward to working with you. Thank you, Roshan Fernando Cloud Administrator
$200 USD 3 gün içinde
0,0
0,0

Bonjour, Spécialisé en authentification e-mail et en gestion DNS, je peux mettre en place SPF, DKIM et DMARC pour vos deux domaines à partir de zéro, avec vérification complète de la conformité et preuves de validation. Pour cette mission je peux livrer : • SPF correct et optimisé (limite requêtes & longueur) • Génération clé DKIM + sélecteur personnalisé • Ajout TXT + vérification signature • Mise en place DMARC (mode none + rapport) • Vérification complète via MXToolbox / dig / Google Postmaster • Preuve « pass » sur SPF + DKIM + DMARC • Documentation et recommandations (strict, quarantine, reject) Technologies que je maîtrise : • cPanel • Cloudflare • Plesk • Route 53 • RFC 7208 / 6376 / 7489 (conformance et alignement strict) Délais Mise en place immédiate et validation en moins de 2 heures après accès DNS. Afin de commencer immédiatement, j’aurais besoin : • accès DNS (ou copie TXT) • domaine(s) • serveur SMTP utilisé (ou provider) Prêt à activer SPF/DKIM/DMARC dès maintenant. Cordialement, Walid
$140 USD 7 gün içinde
0,0
0,0

I have extensive experience configuring SPF, DKIM, and DMARC from scratch across Cloudflare, cPanel, Plesk, Route 53, and other DNS platforms, and I manage mail and DNS records for production web-hosting environments daily. I’ll build compliant SPF records, generate and validate DKIM keys, and set up aligned DMARC policies for both domains with full verification. Proof of success will be provided through MXToolbox and live DNS checks. I also handle Cloudflare, DNS optimization, and SSL/mail configurations regularly, so I can deliver clean, correct records quickly. I’m ready to begin immediately once you share the domains.
$120 USD 1 gün içinde
0,0
0,0

Dubai, United Arab Emirates
Ödeme yöntemi onaylandı
Şub 16, 2023 tarihinden bu yana üye
$15-25 USD / saat
$30-250 USD
₹12500-37500 INR
₹1500-12500 INR
$10-30 USD
$30-250 USD
$250-750 USD
$30-250 USD
₹600-1500 INR
$15-25 USD / saat
₹1500-12500 INR
$10-11 USD
$250-750 USD
$10-30 USD
$2-8 USD / saat
₹12500-37500 INR
₹75000-150000 INR
$250-750 USD
₹75000-150000 INR
$750-1500 USD
₹600-1100 INR