Domain Master Report - iN2 LLC
Generate a comprehensive, consolidated audit of DNS, Mail, HTTP/S, blacklists, and authoritative sync.
iN2 LLC Tools is a comprehensive, self-hosted collection of network, security, and developer diagnostics systems built from **40+ years of real-world administration experience**. We engineer these tools for network technicians, security auditors, email administrators, help-desk specialists, and developers to analyze routing, resolve DNS configurations, decode cryptographic certificates, and test connections offline.
If these utilities save you time, help solve network issue incidents, or streamline your day-to-day work, your support helps cover development, private recursive DNS nameservers hosting, and future system expansions.
Executing comprehensive domain tests (resolving DNS, checking WHOIS, probing HTTP/HTTPS servers, testing SMTP, auditing auto-discover SRV records, querying blacklists)...
example.com
Generated at --:--:--
Alert Summary
Domain Registry (WHOIS)
ACTIVEAuthoritative DNS Sync Checker
OKChecks if all primary authoritative DNS servers list identical SOA records and serials.
| Nameserver Name | SOA Serial Number | Primary Server (MNAME) | Admin Email (RNAME) | Sync Status |
|---|
Web Server & SSL Certificate
OKHTTP Port 80
HTTPS Port 443 (SSL/TLS)
Email Deliverability & Spoofing Safeguards
SECURESPF Record (Sender Policy Framework)
v=spf1 ...
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DMARC Record (Domain-based Message Authentication)
v=DMARC1 ...
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DKIM Record (DomainKeys Identified Mail)
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BIMI Record (Brand Indicators for Message ID)
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MTA-STS Policy (Strict Transport Security)
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TLSRPT Record (TLS Reporting Policy)
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Auto-discovery & Client SRV Records
OKValidates settings required by modern mail clients for automatic configuration.
| Status | Record Name | Type | Expected Config | Actual Resolved Value |
|---|
DNSSEC Security Audit
SECUREAudits the cryptographic signature chain of trust verifying DNS records authenticity.
Server Reputation (DNSBL Blacklist)
CLEANChecks if the server IPs are blacklisted from sending emails.
Security Headers Auditor
SECUREAudits recommended HTTP/HTTPS response security headers (CSP, HSTS, X-Frame-Options, CORS, etc.).
| Header | Status | Evaluation / Finding |
|---|
Content Delivery Network (CDN) Finder
DETECTORIdentifies any active CDN edge proxy networks or security firewalls protecting the host.
Robots & LLM Crawler Policies
OKChecks for the presence and configuration of robots.txt, llms.txt, and llms-full.txt files.