ofjt.cn - robtex.com
ofjt.cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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 Proxy-registered route object | ||||||
| SOA | ns1.22.cndnsadmin@22.cn serial=1768896294 | ||||||
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=2035065192 | ||||||
Same first word
Similar names
DNS History
8 records (2 active, 6 former)
○NSdns1.iidns.com2015-10-06 → 2017-04-07 · 5 obs
○ 2015-06-06 06:23:38
● 2015-10-06 11:13:40
● 2017-04-07 01:41:24
○ 2026-04-06 04:35:18
○ 2026-07-20 11:32:28
● 2015-10-06 11:13:40
● 2017-04-07 01:41:24
○ 2026-04-06 04:35:18
○ 2026-07-20 11:32:28
○NSdns2.iidns.com2015-10-06 → 2015-12-22 · 5 obs
○ 2015-06-06 06:23:38
● 2015-10-06 11:13:40
● 2015-12-22 02:47:56
○ 2017-04-07 01:41:24
○ 2026-07-20 11:32:28
● 2015-10-06 11:13:40
● 2015-12-22 02:47:56
○ 2017-04-07 01:41:24
○ 2026-07-20 11:32:28
○NSdns3.iidns.com2015-10-06 → 2015-12-22 · 5 obs
○ 2015-06-06 06:23:38
● 2015-10-06 11:13:40
● 2015-12-22 02:47:56
○ 2017-04-07 01:41:24
○ 2026-07-20 11:32:28
● 2015-10-06 11:13:40
● 2015-12-22 02:47:56
○ 2017-04-07 01:41:24
○ 2026-07-20 11:32:28
○NSdns4.iidns.com2015-10-06 → 2015-12-22 · 5 obs
○ 2015-06-06 06:23:38
● 2015-10-06 11:13:40
● 2015-12-22 02:47:56
○ 2017-04-07 01:41:24
○ 2026-07-20 11:32:28
● 2015-10-06 11:13:40
● 2015-12-22 02:47:56
○ 2017-04-07 01:41:24
○ 2026-07-20 11:32:28
○NSdns5.iidns.com2015-10-06 → 2015-12-22 · 5 obs
○ 2015-06-06 06:23:38
● 2015-10-06 11:13:40
● 2015-12-22 02:47:56
○ 2017-04-07 01:41:24
○ 2026-07-20 11:32:28
● 2015-10-06 11:13:40
● 2015-12-22 02:47:56
○ 2017-04-07 01:41:24
○ 2026-07-20 11:32:28
○NSdns6.iidns.com2015-06-06 → 2015-12-22 · 4 obs
● 2015-06-06 06:23:38
● 2015-12-22 02:47:56
○ 2017-04-07 01:41:24
○ 2026-07-20 11:32:28
● 2015-12-22 02:47:56
○ 2017-04-07 01:41:24
○ 2026-07-20 11:32:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn... | - |
| ofjt.cn | ns1.22.cn, ns2.22.cn | - |
✅ Authoritative Response
Server:218.98.111.136
NS records: ns1.22.cn, ns2.22.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ofjt.cn (unsigned zone)
⏱️ Timing
Total: 4325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.22.cn, ns2.22.cn |
| SOA | 1 | ns1.22.cn dnsadmin.22.cn |
Analysis
Name Servers
Two name servers handle the delegation for ofjt.cn: ns1.22.cn and ns2.22.cn.
ofjt.cn shares its name server setup with other domains, including cpzm.cn, xn--jeyv41ax4i.cn, ldtc.cn and two others.
Host names resolving to four IP addresses:
ns2.22.cn points to 1.193.216.203, 183.253.57.207, 211.99.99.61 and 240e:97d:10:1402:0:1:0:1002.
Host names with three IP numbers:
The hostname ns1.22.cn points to 61.158.128.10, 218.98.111.136 and 2001:df2:f080:1::5.