The Network Query Tool is a cloud‑based service that provides secure U.S.‑based solutions for government and regulated industries. It delivers fast, privacy‑respecting network lookups to operators and researchers with no tracking pixels or ad beacons. You can script against its endpoints or self-host the tool for high-volume or automated access to research tools.
📸 NS/Network Snapshot
📍 IPv4
External: 216.73.216.51
Internal: 216.73.216.51
Proxy: 216.73.216.51
📍 IPv6
External: Not detected
Internal: Not detected
Proxy: Not detected
🔌 Connection Info
Port: 19558
Method: GET
Protocol: HTTP/1.1
🔄 Reverse DNS
—
🛰️ ASN / Prefix
—
🖥️ User Agent
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
🖥️ Display / Viewport
Physical: —
Pixel: —
Available: —
Color Depth: —
🖥️ Browser
Viewport: —
DPR: —
Resolution: —
Appearance: —
JavaScript:
📱️ Device
Platform:
Network: —
Device RAM: —
Time zone: —
Local time: —
🛡️ NS1/Network Security
🛡️ WHOIS Privacy
Keep personal contact info off public records.
🛡️ Web Proxy
Mask your IP and location while browsing.
🛡️ VPN
Secure your internet connection with high-speed military-grade VPN encryption.
🕵️ NS2/Network Scanning
🔍 WHOIS Lookup
Domain registrant and registry info.
📡 RDAP Lookup
Structured domain/IP registration data.
🌐 DNS Lookup
A, AAAA, MX, NS, TXT, CNAME, SOA, DS (DNSSEC).
➡️ Forward DNS
Resolve a domain name or server to its IP address.
↩️ Reverse DNS
PTR resolution with validation and hints.
🔄 Host Finder
Find the IP behind a hostname, or discover the domain name behind an IP address.
📡 Ping Test
ICMP echo tests from multiple POPs.
🛤️ Traceroute
MTR-style hops and packet loss overview.
🚪 Port Scanner
TCP/UDP scan with optional service detection.
🚫 RBL Check
Multi-DNSBL checks with delist guidance.
✉️ Email Checker
Syntax, MX, and basic deliverability checks.
📍 IP Info
Your IPv4, IPv6, rDNS, and ASN at a glance.
📍 IP Lookup
Geolocation, ASN, prefix, registry, bogon checks.
🤖 Robots.txt Checker
Check robots.txt presence and HTTP status for any domain.