Network Diagnostics & IP Utilities.
Zero Server Logging. Real-Time Telemetry.
The sysadmin toolkit for network engineers and IT professionals. What is my IP, CIDR subnet calculators, DNS records lookup, HTTP header auditing, and SSL certificates.
All Network Diagnostics
Showing 9 sysadmin and networking utilities
What Is My IP & Geo-Locator
Detect your public IPv4 and IPv6 addresses with ISP detection, geographic coordinates, Autonomous System (ASN), and reverse hostname.
IPv4 Integer, Hex & Binary Radix Matrix
Convert IPv4 addresses simultaneously between Dotted Quad, 32-bit Integer, Hexadecimal, Binary, and reverse in-addr.arpa format.
CIDR & Subnet Mask Calculator
Calculate usable IP host ranges, network addresses, broadcast IPs, and wildcard masks for IPv4 CIDR subnet notations (/8 to /32).
DNS Record Lookup & Propagation Checker
Query authoritative DNS zone records: A, AAAA, MX, TXT (SPF/DKIM/DMARC), CNAME, NS, and SOA across global resolvers.
Website Ping & Response Time Benchmark
Test packet round-trip time (RTT), server ping latency, and connection stability across global server nodes.
HTTP Response Headers Inspector
Inspect live HTTP response headers, status codes (200, 301, 403, 500), HSTS security headers, and caching directives.
Redirect Chain & Status Code Tracer
Trace 301, 302, and 307 redirect chains to eliminate infinite loops, reduce latency, and preserve search engine PageRank.
User-Agent & Browser Fingerprint Tester
Parse browser user-agent strings to detect client OS, browser engine, CPU architecture, and device capabilities.
SSL / TLS Certificate Inspector
Verify SSL/TLS certificate validity, issuer certificate authority, expiration countdown, and cipher suite support.
Your Network Topology & IP Queries Are Never Stored
Many commercial IP lookup sites sell corporate visitor logs to B2B marketing databases. Ubify performs diagnostic queries with zero logging and zero tracking.