TOOLS / NETWORK DIAGNOSTICS

Practical diagnostics. Built for engineers.

iN2 Tools brings together browser-based utilities for networks, DNS, security, email administration, developers, and telecommunications.

Selected categories

Investigate what matters

Use focused diagnostics without switching among unrelated utilities.

Record lookups, authoritative consistency, propagation, and DNSSEC analysis.

Prefix analysis, routing visibility, address planning, and network calculators.

SPF, DKIM, DMARC, TLS reporting, authentication, and delivery analysis.

Certificate tools, HTTP headers, and configuration diagnostics.

VoIP bandwidth calculations, SIP analysis, and telephony references.

Data conversion, tokens, scheduling, and structured-data helpers.

Find a solution

Filter the topics below.

BGP, DNS, segmentation, and connectivity.

SIP, IVR, call centers, routing.

Email, voice, and video security planning.

Operations, monitoring, backup, support.

Tailored workflows and integrations.

Engineering and company approach.