cURL 错误: Empty reply from server

iPv6地址有效查询器

5cbf:8344:a0b6:8ccc:ef44:ab8a:3592:cc09

有效的IPv6地址

正在查询:

a3e4:6c06:2297:7769:a0c6:07a5:0253:e50a 8a78:2a82:6b66:9e79:d9da:9763:d580:8a3b 87ed:8573:f152:461e:d7fa:1b96:24b4:e559 5a9c:1fe9:1add:7cac:44ca:950a:a8de:d5a7 173d:7875:d1ed:5c5e:84ae:f997:7daa:87e8 3c0d:e83a:af32:3323:7fe6:65ae:b1fd:a059 e93b:18c1:71df:c85e:b719:9380:e0a5:75ee 3b15:5e56:ff40:ff4f:f777:b40a:6cd8:cf5d 0c81:425e:ff6e:6247:3f55:dcf6:236c:61de 3535:9878:9a04:6439:08bc:de10:b21f:0ad2

cURL 错误: Empty reply from server