CaptainDNS

Domain Management & DNS Hosting

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A extensive DNS management and email deliverability platform designed for IT, cybersecurity, and email marketing professionals to monitor, verify, and troubleshoot DNS records, authentication protocols, and email configuration issues across global resolvers. Key features include real-time DNS lookup, email header analysis, automated validation of SPF, DKIM, DMARC, and BIMI records, TLS-RPT report monitoring, and deliverability scoring, which collectively help improve email deliverability, prevent spam, and ensure compliance with modern email security standards. This tool solves problems related to DNS misconfigurations, email authentication failures, security vulnerabilities, and inconsistent sender reputation, making it ideal for technical teams, email marketers, security analysts, and organizations seeking to improve email security and ensure reliable communication.

CaptainDNS can be found in Domain Management & DNS Hosting categories.

The most similar products to CaptainDNS are:

GlockApps Promoted → Suped →

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Details

CaptainDNS Main Features

• API Access
  Provides a way to use all tools and features through a REST API with secure token authentication and alert webhooks.
• DNS Lookup
  It allows you to search for different types of DNS records like A, AAAA, MX, TXT, and CNAME using 18 different resolvers and shows their response times and details.
• Deliverability Audit
  It tests your domain before sending emails, giving a score and suggestions to improve your email delivery by fixing authentication records.
• Support for Agencies
  Supports teams and organizations managing multiple brands with shared access, folders, and user limits.
• Email Header Analysis
  You can decode email headers to see how your email was delivered, check authentication results, and find possible spam issues.
• Monitoring and Alerts
  Automatically watch your DNS records or email settings and get notified by email or webhook if there are changes or problems.
• Export and Share Reports
  You can save reports as CSV, JSON, or PDF files and easily share saved requests with others via shareable links.
• Web & Certificate Checks
  Offers tools to inspect BIMI logos, SSL certificates, CSR files, phishing URLs, page size, and threat detection for safer websites.
• Free Trial and Paid Plans
  You can try all tools for free and then choose a paid plan to unlock additional features like history, exports, and priority support.
• SSL/TLS Record Validation
  It checks the security of your DNS records, including DNSSEC trust chain, DS records, and signing keys to ensure your domain is protected.
• Email Authentication Tools
  These tools help verify and validate your email settings like SPF, DKIM, DMARC, BIMI, and MTA-STS, making sure your emails reach inboxes safely.
• Global Resolver Monitoring
  Checks how your DNS responses look from 18 different locations worldwide to see if your recipients see the same results.
• Web Tools for Content and Code
  Includes tools for text transformation, hashing, regex testing, JSON formatting, password generation, and more for development needs.
• Hosting and Monitoring Services
  Hosts your MTA-STS policies and BIMI logos, and automatically monitors TLS-RPT reports to help secure email delivery settings.

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Technologies Used

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