Quick Actions
Domain WHOIS
Lookup domain registration info
IP WHOIS
IP geolocation & info
My IP
Detect your public IP
HTTP Headers
Security header analysis
Email Security
SPF/DKIM/DMARC check
SSL Check
Certificate info & validity
DNS Speed
DNS server latency test
Port Scan
Common port scanner
ASN Lookup
BGP autonomous system
IP Calculator
Subnet & CIDR calculator
Security Score
Comprehensive security assessment
DNSBL Blacklist Check
Check if your domain or IP is listed on major DNS blacklists
WHOIS Privacy Check
Check if your domain's WHOIS data is properly redacted
Traceroute
Trace the network path to any host with hop-by-hop analysis
Ping Test
Check host reachability and measure round-trip time
DNS Diff
Compare DNS records across multiple global DNS servers
DNS Propagation Map
Check DNS propagation across global DNS servers
HTTP Redirect Chain
Follow the full redirect chain for any URL
Tech Stack Fingerprint
Detect server, framework, CMS, CDN, analytics, and security headers
Batch Query
Run multiple network queries in parallel