这类用途就是你想使用域名,而不是 IP 地址来访问内网或者外网的服务,那么就很方便。
比如:
你可以 ping 一下上面的域名,就会返回前面的 IP 地址,非常方便。
格式也很灵活:
https://nip.io/
Without a name:
10.0.0.1.nip.io
maps to10.0.0.1
192-168-1-250.nip.io
maps to192.168.1.250
0a000803.nip.io
maps to10.0.8.3
With a name:
app.10.8.0.1.nip.io
maps to10.8.0.1
app-116-203-255-68.nip.io
maps to116.203.255.68
app-c0a801fc.nip.io
maps to192.168.1.252
customer1.app.10.0.0.1.nip.io
maps to10.0.0.1
customer2-app-127-0-0-1.nip.io
maps to127.0.0.1
customer3-app-7f000101.nip.io
maps to127.0.1.1
https://sslip.io/
Hostname / URL | IP Address | Notes |
---|---|---|
192.168.0.1.sslip.io | 192.168.0.1 | dot separators |
https://52-0-56-137.sslip.io | 52.0.56.137 | dash separators, sslip.io website mirror (IPv4) |
www.192.168.0.1.sslip.io | 192.168.0.1 | subdomain |
www.192-168-0-1.sslip.io | 192.168.0.1 | subdomain + dashes |
https://www-78-46-204-247.sslip.io | 78.46.204.247 | embedded, sslip.io website mirror (IPv4) |
–1.sslip.io | ::1 | IPv6 — always use dashes |
https://2a01-4f8-c17-b8f--2.sslip.io | 2a01:4f8:c17:b8f::2 | sslip.io website mirror (IPv6) |
sslip 支持 HTTPS,还能使用你自己的域名来实现这个功能,非常赞。并且开源。