ajfz.cn - robtex.com
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ajfz.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ 🔒 | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn 🔒 | ||||||
| NS | d.dns.cn 🔒 | ||||||
| NS | e.dns.cn 🔒 | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034456417 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns21.hichina.com2016-06-19 → 2026-02-19 · 2 obs
● 2026-02-19 03:23:10
●NSdns22.hichina.com2016-06-19 → 2026-02-19 · 2 obs
● 2026-02-19 03:23:10
●A120.77.150.612026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 03:23:08
● 2026-02-19 03:23:10
○A142.4.33.372016-06-19 → 2017-11-14 · 4 obs
● 2017-11-14 22:28:14
○ 2026-02-19 03:23:08
○ 2026-02-19 03:23:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn... | - |
| ajfz.cn | dns21.hichina.com, dns22.hichina.com | - |
✅ Authoritative Response
Server: 120.76.107.60
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ajfz.cn (unsigned zone)
⏱️ Timing
Total: 3295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.77.150.61 |
| NS | 2 | dns22.hichina.com, dns21.hichina.com |
| MX | 2 | mxbiz2.qq.com (pri: 1), mxbiz1.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
AI analysis
ajfz.cn points to a single IP address: 120.77.150.61.
Other host names such as ajfz.net and ajfz.com.cn share IP numbers with ajfz.cn.
ajfz.cn is delegated to two name servers: dns21.hichina.com and dns22.hichina.com.
ajfz.cn uses the same name server setup as other domains, including ar-china.cn, kingbroad.com, 9zx.com, 120fyyy.com and kaixujh.com.
ajfz.cn shares name servers with other domains, at least partially; for example csra.info and dataentry.cn.
Host names with nine IP numbers:
dns21.hichina.com points to: 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns22.hichina.com points to: 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
ajfz.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
ajfz.cn uses the same mail server setup as other domains, for instance haokuyou.com, bes.net.cn, fineyea.com, jslskj.com and freedynamics.com.
ajfz.cn shares at least some mail servers with other domains, for example mornpan.com, xhcare.com, amttgroup.com, ryhen.com and ximi.info.
Host names with two IPs:
mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP:
mxbiz2.qq.com points to 203.205.232.191.
Host names pointing to 203.205.232.191: