🌐 Network
- IP: Check client IP address, location, and ASN info.
- DNS: Translate domain to IP, and more. Same as
dig
- WHOIS: Get registrant info of a domain. Same as
whois
- PING: Test latency of your network. Same as
ping
- PORT: Test if your port is open. Like
nmap
but from external.
Tool | Provider | IP | DNS | WHOIS | PING | PORT |
---|---|---|---|---|---|---|
ip.me | Proton | ✅ | ✅ | ✅ | ||
DNS Lookup | ✅ | |||||
Google Public DNS | ✅ | |||||
ifconfig.co | ✅ | |||||
IP Guide | Neptune Networks | ✅ | ||||
Ping | ✅ | |||||
Open Port Check Tool | ✅ |
DNS Propagation Check
Check if your DNS change was applied to the world.
Misc
- DNS Performance: Live, comprehensive DNS Provider and Root Server performance stats
- China Firewall Test: Live check if a site is blocked by Great Firewall of China