cURL 错误: Empty reply from server

iPv6地址有效查询器

d6b3:46b6:34e1:57fc:d936:e9fb:85c0:65b3

有效的IPv6地址

正在查询:

b5b9:8652:d0ca:b84e:8dd6:4fb8:ec52:8fff 08d6:3514:a22e:1a1e:3eb8:3a9a:39b6:8dbc cc5f:2056:2050:3239:df18:4a31:b27b:ed61 4111:9f53:bc3d:5d83:b2d5:0b3b:e0ac:4599 f783:0cde:bad0:ce05:fc7f:1e37:eed6:620c 49d8:1fcb:c352:7fc1:3469:17ca:75b3:84c8 7556:e3c1:19db:d6b7:3636:887a:d7de:0b11 fedd:26b4:e205:abf5:1969:546b:2e3f:ce17 821e:6959:3370:8c0e:9127:5711:14cb:9854 4951:d295:2097:9505:8566:7f2e:3d03:dd83

cURL 错误: Empty reply from server