成功获取 HTTPS/SVCB 记录中的 ech 参数。
{
"ok": true,
"name": "cloudflare-ech.com",
"type": "HTTPS",
"dnsType": 65,
"ech": "AEX+DQBBiAAgACARTKoiqdG9303BqokiBfF15whWWUSfJjC+7+/4ivJ/OQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=",
"echLengthBytes": 71,
"echSha256": "9e682d18bed4dc1df02b4245c7c5daf97f8cec3cd694b82074eaeab8cfd8d2ae",
"priority": 1,
"targetName": ".",
"params": {
"alpn": "h3,h2",
"ipv4hint": "104.18.10.118,104.18.11.118",
"ech": "AEX+DQBBiAAgACARTKoiqdG9303BqokiBfF15whWWUSfJjC+7+/4ivJ/OQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=",
"ipv6hint": "2606:4700::6812:a76,2606:4700::6812:b76"
},
"answers": [
{
"name": "cloudflare-ech.com",
"ttl": 297,
"type": 65,
"data": "\\# 136 00 01 00 00 01 00 06 02 68 33 02 68 32 00 04 00 08 68 12 0a 76 68 12 0b 76 00 05 00 47 00 45 fe 0d 00 41 88 00 20 00 20 11 4c aa 22 a9 d1 bd df 4d c1 aa 89 22 05 f1 75 e7 08 56 59 44 9f 26 30 be ef ef f8 8a f2 7f 39 00 04 00 01 00 01 00 12 63 6c 6f 75 64 66 6c 61 72 65 2d 65 63 68 2e 63 6f 6d 00 00 00 06 00 20 26 06 47 00 00 00 00 00 00 00 00 00 68 12 0a 76 26 06 47 00 00 00 00 00 00 00 00 00 68 12 0b 76"
}
],
"dohProvider": "Cloudflare DNS",
"dohEndpoint": "https://cloudflare-dns.com/dns-query",
"fetchedAt": "2026-06-30T11:11:51.177Z"
}