cURL 错误: Empty reply from server

iPv6地址有效查询器

cfde:06b8:b4a5:56a3:827f:34f3:00c4:d033

有效的IPv6地址

正在查询:

3b68:524f:b303:1d2f:c61f:0d82:f11c:640a 8a51:f574:8a7f:3f2e:e07d:d249:3294:c245 a295:70a5:63a2:fcbf:7c9e:d021:80b3:c5ca 2e1e:9382:d0a1:69f4:b9e0:169b:d15c:79b6 6558:7814:47b5:1c6d:b4ca:74de:330b:a7cd a7a0:cbcc:290e:fbf0:3f00:95fd:a193:a045 b290:4435:d9f3:780c:7acc:281f:631d:c415 c9cd:4df9:4a17:9fff:8280:0226:4565:45bb 0eda:a76f:6a6a:9a80:c691:8926:0993:4b8d efc1:48b3:9ea4:6db6:3f33:01e2:66bc:6849

cURL 错误: Empty reply from server