Network Tools
Fast checks for DNS, IP, connectivity, ports, and SSL.
Ping Test
Check latency and packet reachability for any host or IP address.
DNS Lookup
Find A, AAAA, MX, TXT, NS, and CNAME records with one lookup.
IP Checker
Detect your public IP and identify location, ASN, and network details.
WHOIS Lookup
View domain registration details, registrar info, and expiration dates.
Port Checker
Check if a TCP port is open and reachable from this server.
Traceroute
Trace hop-by-hop network path from this server to a destination.
Reverse DNS
Resolve an IP address to PTR hostname with reverse DNS lookup.
SSL Checker
Validate certificate issuer, validity period, and remaining days.
HTTP Headers
Inspect server response headers, redirects, and status codes.
Subnet Calculator
Calculate network ranges, host counts, broadcast, and usable IPs.
Network Calculator
Convert CIDR, subnet mask, wildcard mask, and network classes.