About BKNS Tools
Platform of 111+ free technical tools by BKNS — Vietnam's leading network infrastructure provider with over 16 years of experience
111+
Free tools
16+
Years of experience
50,000+
Domains managed
ASN 135967
Autonomous System
Bach Kim Network Solutions Joint Stock Company
Bach Kim Network Solutions Joint Stock Company (BKNS) is an official .VN national domain registrar licensed by the Vietnam Internet Network Information Center (VNNIC). Founded in 2010, with over 16 years of operation, BKNS provides comprehensive network infrastructure solutions for Vietnamese businesses.
BKNS operates its own network AS135967 with Multihome connections to multiple ISPs for safety and stability. All BKNS services are IPv6 Ready and prepared for IPv6 Only operation in accordance with Vietnam's IPv6 transition program. BKNS operates server clusters with high-capacity connections to datacenters in Hanoi and Ho Chi Minh City.
Core services include: international and national domain registration, NVMe Web Hosting, Cloud VPS, dedicated servers, SSL certificates, business email, and website design.
Contact Information
What is BKNS Tools?
111+ free tools
A comprehensive toolkit for system administrators: WHOIS, DNS lookup, SSL checker, ping, traceroute, port scanner, and much more. All free, no registration required.
Comprehensive security testing
BKNS Infra Test evaluates websites across 5 criteria: DNS, SSL, Web, Mail, and Network. Scores 0-100 with specific improvement recommendations.
Real-world speed testing
Speedtest connects directly to BKNS servers in Hanoi and HCMC. Accurately measures Download, Upload, Ping, and Jitter.
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