ajfa.cn - robtex.com
ajfa.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.231.140.12🇺🇸 POWERLINE-HK23.231.128.0/19 FEDERAL ONLINE GROUP LLC | ||||||
| NS | ns1.22.cn ⭐ | ||||||
| A | 2001:df2:f080:1::5🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.10🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 10.128.158.61.ha.cnc | ||||||
| A | 218.98.111.136🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.22.cn | ||||||
| A | 240e:97d:10:1402:0:1:0:1002🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.203🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 183.253.57.207🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.61🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | ns1.22.cndnsadmin@22.cn serial=1755340592 | ||||||
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 ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035085263 | ||||||
Same first word
Similar names
DNS History
13 records (3 active, 10 former)
●NSns1.22.cn2016-09-11 → 2026-07-24 · 3 obs
● 2016-09-11 11:30:02
● 2026-07-24 22:17:26
●NSns2.22.cn2016-09-11 → 2026-07-24 · 5 obs
● 2016-09-11 11:30:02
○ 2017-05-21 03:58:38
● 2026-07-21 18:47:56
● 2026-07-24 22:17:26
○NSns3.22.cn2016-09-11 → 2016-09-11 · 4 obs
● 2016-09-11 11:30:02
○ 2017-05-21 03:58:38
○ 2026-07-24 22:17:26
○NSns4.22.cn2016-09-11 → 2016-09-11 · 4 obs
● 2016-09-11 11:30:02
○ 2017-05-21 03:58:38
○ 2026-07-24 22:17:26
○NSwww.ajfa.cn2015-10-18 → 2016-03-26 · 4 obs
● 2016-03-26 13:57:36
○ 2017-05-21 03:58:38
○ 2026-07-24 22:17:26
○MXio.bouncemx.com2015-10-18 → 2016-03-26 · 4 obs
● 2016-03-26 13:57:36
○ 2017-05-21 03:58:38
○ 2026-07-24 22:17:26
○A154.219.101.852026-07-21 → 2026-07-24 · 2 obs
○ 2026-07-24 22:17:26
●A23.231.140.122026-07-21 → 2026-07-24 · 3 obs
● 2026-07-21 18:47:56
● 2026-07-24 22:17:26
○A70.39.84.2272015-10-18 → 2015-12-24 · 4 obs
● 2015-12-24 04:16:54
○ 2016-03-26 13:57:36
○ 2026-07-24 22:17:26
○A70.39.84.2292016-03-26 → 2016-03-26 · 4 obs
● 2016-03-26 13:57:36
○ 2016-09-11 11:30:02
○ 2026-07-24 22:17:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| ajfa.cn | ns1.22.cn, ns2.22.cn | - |
✅ Authoritative Response
Server:211.99.99.61
NS records: ns1.22.cn, ns2.22.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ajfa.cn (unsigned zone)
⏱️ Timing
Total: 1104ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.231.140.12 |
| NS | 2 | ns1.22.cn, ns2.22.cn |
| SOA | 1 | ns1.22.cn dnsadmin.22.cn |
Analysis
IP Addresses
ajfa.cn resolves to just one IP address, 23.231.140.12.
Among the host names that share IP numbers with ajfa.cn is dcbo.cn, as one example.
Name Servers
The NS records for ajfa.cn delegate to ns1.22.cn and ns2.22.cn.
ajfa.cn shares its NS records with other domains, for example xn--c3t09oiuy.com, artnota.com, 3edu.com.cn and two others.
ajfa.cn and other domains like koklan.biz share at least a portion of their name servers.
Host names that resolve to four IP numbers:
ns2.22.cn resolves to 1.193.216.203, 183.253.57.207, 211.99.99.61 and 240e:97d:10:1402:0:1:0:1002.
Hostnames that map to three IP numbers:
ns1.22.cn maps to three IP addresses: 61.158.128.10, 218.98.111.136 and 2001:df2:f080:1::5.