cURL 错误: Empty reply from server

iPv6地址有效查询器

fc21:302a:8802:5b0c:2c09:887a:e22a:a452

有效的IPv6地址

正在查询:

805b:0973:aa62:7286:b8c5:e12a:69dc:2d2e ac4e:c32d:67a5:a5bf:d925:8a50:5bd8:1c61 0014:9219:5dde:0e07:bb13:8f18:99b9:9d77 6b6d:3e52:227f:4c76:1a0a:bf48:d1f0:13a4 8de8:490b:212b:f192:b38b:d59a:546a:4416 4872:5f5d:1460:a924:cdba:a535:c1ef:cfcb d36e:4c02:5551:d2eb:0f60:19b0:a723:0507 38c1:05c0:b08b:377f:1d5f:4fa3:7e8e:e5b6 85d4:e35d:881e:a673:ca4c:122f:b3b9:84e7 12b4:e6ac:73a9:0a5e:3c66:1b2b:f778:18c3

cURL 错误: Empty reply from server