kf.cn - robtex.com
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kf.cn
| CNAME | kf.cn.volcgslb-mlt.com | ||||||
| CNAME | sx-common-all.volcgtm.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2408:8722:1820:8:8000:0:b00:15🇨🇳 CHINA169-Backbone | ||||||
| A | 2409:8c44:3d01:ff01:8000:0:b00:10🇨🇳 CHINAMOBILE-CN | ||||||
| A | 2409:8c4c:c00:337:8000:0:b00:26🇨🇳 CHINAMOBILE-CN | ||||||
| A | 2409:8c4c:e00:210:8000:0:b00:111🇨🇳 CHINAMOBILE-CN | ||||||
| A | 2409:8c50:a00:2200:8000:0:b00:50🇨🇳 CMNET-Hunan-AP | ||||||
| A | 240e:c3:2800:6:8000:0:b00:38🇨🇳 CT-HuNan-Hengyang-IDC | ||||||
| A | 240e:93c:1202:0:8000:0:b00:10🇨🇳 CHINANET-Henan-Zhengzhou-Shujugang-IDC | ||||||
| A | 240e:93d:8:4::b00:31🇨🇳 CHINANET-Henan-Luoyang-IDC | ||||||
| A | 240e:95d:3021:f:8000:0:b00:13🇨🇳 CHINA-TELECOM | ||||||
| A | 1.194.172.138🇨🇳 CHINANET-Henan-Zhengzhou-Shujugang-IDC | ||||||
| A | 36.158.216.175🇨🇳 CMNET-Hunan-AP | ||||||
| A | 61.163.8.141🇨🇳 CHINA169-Backbone | ||||||
| A | 106.46.24.171🇨🇳 CHINANET-Henan-Luoyang-IDC | ||||||
| A | 111.6.201.146🇨🇳 CHINAMOBILE-CN | ||||||
| A | 111.48.108.162🇨🇳 CHINAMOBILE-CN | ||||||
| A | 111.48.138.116🇨🇳 CHINAMOBILE-CN | ||||||
| A | 111.180.202.109🇨🇳 CHINANET-HUBEI-SHIYAN-IDC | ||||||
| A | 175.6.233.195🇨🇳 CT-HuNan-Hengyang-IDC | ||||||
| A | 220.202.41.134🇨🇳 CHINA169-Backbone | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ 🔒 | ||||||
| NS | b.dns.cn 🔒 | ||||||
| NS | c.dns.cn 🔒 | ||||||
| NS | d.dns.cn 🔒 | ||||||
| NS | e.dns.cn 🔒 | ||||||
| NS | ns.cernet.net⚠️ | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034446726 | ||||||
rank #2123 in the tld
📈 Tranco rank: #401,908
Up
www.kf.cn |
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
○NSns.kfdaily.cn2015-08-19 → 2019-10-26 · 4 obs
● 2019-10-26 16:25:28
○ 2020-03-21 17:29:24
○ 2026-02-14 23:54:50
●NSns1.alidns.com2020-03-21 → 2026-02-14 · 3 obs
● 2020-03-21 17:29:24
● 2026-02-14 23:54:50
○NSns1.kfdaily.cn2015-08-19 → 2019-10-26 · 4 obs
● 2019-10-26 16:25:28
○ 2020-03-21 17:29:24
○ 2026-02-14 23:54:50
●NSns2.alidns.com2020-03-21 → 2026-02-14 · 3 obs
● 2020-03-21 17:29:24
● 2026-02-14 23:54:50
○MXmail.kf.cn2015-08-19 → 2019-10-26 · 4 obs
● 2019-10-26 16:25:28
○ 2020-03-21 17:29:24
○ 2026-02-14 23:54:50
○A125.46.95.1342015-08-19 → 2020-10-02 · 4 obs
● 2020-10-02 22:10:48
○ 2021-09-21 01:59:30
○ 2026-02-14 23:54:50
●CNAMEkf.cn.volcgslb-mlt.com2026-02-14 → 2026-02-14 · 2 obs
● 2026-02-14 23:54:50
○CNAMEu7qyo8qerq3bmu0v3i2vnpgdab9ztj7f.yundunwaf1.com2021-09-21 → 2021-11-04 · 3 obs
● 2021-11-04 19:04:06
○ 2026-02-14 23:54:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| kf.cn | ns1.alidns.com, ns2.alidns.com | - |
✅ Authoritative Response
Server: 139.224.142.115
NS records: ns1.alidns.com, ns2.alidns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3998ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.alidns.com, ns2.alidns.com |
| CNAME | 1 | kf.cn.volcgslb-mlt.com |
| SOA | 1 | ns1.alidns.com hostmaster.hichina.com |
AI analysis
The parent of www.kf.cn is kf.cn.
kf.cn points to nineteen IP numbers: 2408:8722:1820:8:8000:0:b00:15, 2409:8c44:3d01:ff01:8000:0:b00:10, 2409:8c4c:c00:337:8000:0:b00:26, 2409:8c4c:e00:210:8000:0:b00:111, 2409:8c50:a00:2200:8000:0:b00:50, 240e:c3:2800:6:8000:0:b00:38, 240e:93c:1202:0:8000:0:b00:10, 240e:93d:8:4::b00:31, 240e:95d:3021:f:8000:0:b00:13, 1.194.172.138, 36.158.216.175, 61.163.8.141, 106.46.24.171, 111.6.201.146, 111.48.108.162, 111.48.138.116, 111.180.202.109, 175.6.233.195 and 220.202.41.134.
other host names include milu.ink, sz-pcmigu.volcgtm.com, sz-lenovo-v4.volcgtm.com, sx-common-all.volcgtm.com and zx-dy-ipv6a.bytegslb.com; they share IP numbers with kf.cn.