{"ok":true,"domain":"28439.cn","summary":{"backlinks":1008618,"ref_domains":64042,"dofollow":1008617,"nofollow":1,"do_refdomains":64041,"dr":66,"first_seen":"2025-08-02","last_seen":"2026-07-20"},"card":{"dr":66},"found":true,"top_refdomains":[{"domain":"com.cn","links":17018,"donor_indeg":38,"dr":22},{"domain":"net.cn","links":2521,"donor_indeg":18,"dr":18},{"domain":"plbhden.cn","links":1493,"donor_indeg":0,"dr":0},{"domain":"lczuche.cn","links":1385,"donor_indeg":12,"dr":15},{"domain":"hfxqq.cn","links":1185,"donor_indeg":0,"dr":0}],"top_anchors":[{"anchor":"91中文在线字幕","cnt":399905},{"anchor":"综合久久一区","cnt":193227},{"anchor":"人妻丝袜在线","cnt":93592},{"anchor":"日韩欧美变态","cnt":78849},{"anchor":"三级片免费看","cnt":75849}],"top_pages":[{"dst_url":"http://www.28439.cn/","backlinks":985116},{"dst_url":"http://www.28439.cn","backlinks":23431},{"dst_url":"http://28439.cn/","backlinks":70},{"dst_url":"https://28439.cn","backlinks":1}],"metrics":{"avg_ref_dr":9,"gov_edu":0,"ref_tlds":4,"distinct_anchors":50},"dr_dist":[{"bucket":"30-49","c":1},{"bucket":"0-14","c":85},{"bucket":"50-69","c":11},{"bucket":"15-29","c":3}],"tld_dist":[{"tld":"cn","c":86},{"tld":"com","c":9},{"tld":"cc","c":4},{"tld":"net","c":1}],"history":[]}