yf2.com.cn - robtex.com
yf2.com.cn
| CNAME | yf2.com.cn.w.kunluncan.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.181.171.124🇨🇳 CHINA-1220.181.168.0/21 CMI (Customer Route) | ||||||
| A | 220.181.171.125🇨🇳 CHINA-1220.181.168.0/21 CMI (Customer Route) | ||||||
| A | 220.181.171.126🇨🇳 CHINA-1220.181.168.0/21 CMI (Customer Route) | ||||||
| A | 220.181.171.127🇨🇳 CHINA-1220.181.168.0/21 CMI (Customer Route) | ||||||
| A | 220.181.171.128🇨🇳 CHINA-1220.181.168.0/21 CMI (Customer Route) | ||||||
| A | 220.181.171.129🇨🇳 CHINA-1220.181.168.0/21 CMI (Customer Route) | ||||||
| A | 220.181.171.130🇨🇳 CHINA-1220.181.168.0/21 CMI (Customer Route) | ||||||
| A | 220.181.171.131🇨🇳 CHINA-1220.181.168.0/21 CMI (Customer Route) | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030717086 | ||||||
Same first word
Similar names
fy2.homes |
f2y.com |
f2y.eu |
f2y.de |
y2f.cc |
fy2.com |
f2y.cn |
y2f.de |
2fy.net |
fy2.net |
2fy.de |
fy2.org |
f2y.org |
2yf.com |
y2f.net |
f2y.net |
2fy.org |
fy2.us |
fy2.de |
y2f.ru |
fy2.cn |
2yf.cn |
2fy.com |
y2f.xyz |
DNS History
8 records (5 active, 3 former)
●NSdns1.hichina.com2015-08-19 → 2026-07-31 · 2 obs
● 2015-08-19 00:43:02
● 2026-07-31 00:44:04
● 2026-07-31 00:44:04
●NSdns2.hichina.com2015-08-19 → 2026-07-31 · 2 obs
● 2015-08-19 00:43:02
● 2026-07-31 00:44:04
● 2026-07-31 00:44:04
○MXmxbiz1.qq.com2015-08-19 → 2016-10-17 · 4 obs
● 2015-08-19 00:43:02
● 2016-10-17 05:10:32
○ 2020-01-12 20:09:12
○ 2026-07-31 00:44:04
● 2016-10-17 05:10:32
○ 2020-01-12 20:09:12
○ 2026-07-31 00:44:04
○MXmxbiz2.qq.com2015-08-19 → 2016-10-17 · 4 obs
● 2015-08-19 00:43:02
● 2016-10-17 05:10:32
○ 2020-01-12 20:09:12
○ 2026-07-31 00:44:04
● 2016-10-17 05:10:32
○ 2020-01-12 20:09:12
○ 2026-07-31 00:44:04
●MXmxn.mxhichina.com2026-04-22 → 2026-07-31 · 3 obs
○ 2020-01-12 20:09:12
● 2026-04-22 18:16:18
● 2026-07-31 00:44:04
● 2026-04-22 18:16:18
● 2026-07-31 00:44:04
●MXmxw.mxhichina.com2026-04-22 → 2026-07-31 · 3 obs
○ 2020-01-12 20:09:12
● 2026-04-22 18:16:18
● 2026-07-31 00:44:04
● 2026-04-22 18:16:18
● 2026-07-31 00:44:04
○A42.96.153.2032015-08-19 → 2016-10-17 · 4 obs
● 2015-08-19 00:43:02
● 2016-10-17 05:10:32
○ 2020-01-12 20:09:12
○ 2026-07-31 00:44:04
● 2016-10-17 05:10:32
○ 2020-01-12 20:09:12
○ 2026-07-31 00:44:04
●CNAMEyf2.com.cn.w.kunluncan.com2026-04-22 → 2026-07-31 · 2 obs
● 2026-04-22 18:16:18
● 2026-07-31 00:44:04
● 2026-07-31 00:44:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn... | - |
| yf2.com.cn | dns1.hichina.com, dns2.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.213
NS records: dns1.hichina.com, dns2.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yf2.com.cn (unsigned zone)
⏱️ Timing
Total: 1823ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns2.hichina.com, dns1.hichina.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| CNAME | 1 | yf2.com.cn.w.kunluncan.com |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
yf2.com.cn directs to 8 IP numbers: 220.181.171.124, 220.181.171.125, 220.181.171.126 and 5 other.
Two other host names, along with hanbn.cn.w.kunluncan.com, 587fak.xyz.w.kunlunaq.com and lab-resource.simplelab.cn.w.kunluncan.com, also share IP numbers with yf2.com.cn.