dd92.cn - robtex.com
dd92.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.12.206.189🇺🇸 AS39882338.12.192.0/19 PEG TECH INC | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| PTR | ip-183-253-57-202.defastlink.net | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1756104709 | ||||||
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=2034664319 | ||||||
Same first word
dd92.cn |
Similar names
DNS History
12 records (3 active, 9 former)
○NSdns1.iidns.com2016-04-06 → 2016-09-11 · 4 obs
● 2016-04-06 20:48:08
● 2016-09-11 23:43:06
○ 2017-08-19 09:03:16
○ 2026-04-13 02:12:36
● 2016-09-11 23:43:06
○ 2017-08-19 09:03:16
○ 2026-04-13 02:12:36
○NSdns2.iidns.com2016-04-06 → 2016-09-11 · 4 obs
● 2016-04-06 20:48:08
● 2016-09-11 23:43:06
○ 2017-08-19 09:03:16
○ 2026-04-13 02:12:36
● 2016-09-11 23:43:06
○ 2017-08-19 09:03:16
○ 2026-04-13 02:12:36
○NSdns3.iidns.com2016-04-06 → 2016-09-11 · 4 obs
● 2016-04-06 20:48:08
● 2016-09-11 23:43:06
○ 2017-08-19 09:03:16
○ 2026-04-13 02:12:36
● 2016-09-11 23:43:06
○ 2017-08-19 09:03:16
○ 2026-04-13 02:12:36
○NSdns4.iidns.com2016-04-06 → 2016-09-11 · 4 obs
● 2016-04-06 20:48:08
● 2016-09-11 23:43:06
○ 2017-08-19 09:03:16
○ 2026-04-13 02:12:36
● 2016-09-11 23:43:06
○ 2017-08-19 09:03:16
○ 2026-04-13 02:12:36
○NSdns5.iidns.com2016-04-06 → 2016-09-11 · 4 obs
● 2016-04-06 20:48:08
● 2016-09-11 23:43:06
○ 2017-08-19 09:03:16
○ 2026-04-13 02:12:36
● 2016-09-11 23:43:06
○ 2017-08-19 09:03:16
○ 2026-04-13 02:12:36
○NSdns6.iidns.com2016-04-06 → 2016-09-11 · 4 obs
● 2016-04-06 20:48:08
● 2016-09-11 23:43:06
○ 2017-08-19 09:03:16
○ 2026-04-13 02:12:36
● 2016-09-11 23:43:06
○ 2017-08-19 09:03:16
○ 2026-04-13 02:12:36
●NSns1.nowcndns.com2026-03-21 → 2026-04-13 · 3 obs
○ 2017-08-19 09:03:16
● 2026-03-21 05:26:10
● 2026-04-13 02:12:36
● 2026-03-21 05:26:10
● 2026-04-13 02:12:36
●NSns2.nowcndns.com2026-03-21 → 2026-04-13 · 3 obs
○ 2017-08-19 09:03:16
● 2026-03-21 05:26:10
● 2026-04-13 02:12:36
● 2026-03-21 05:26:10
● 2026-04-13 02:12:36
○NSns6.dnsdun.com2017-08-19 → 2017-08-19 · 4 obs
○ 2016-09-11 23:43:06
● 2017-08-19 09:03:16
○ 2026-03-21 05:26:10
○ 2026-04-13 02:12:36
● 2017-08-19 09:03:16
○ 2026-03-21 05:26:10
○ 2026-04-13 02:12:36
○NSns6.dnsdun.net2017-08-19 → 2017-08-19 · 4 obs
○ 2016-09-11 23:43:06
● 2017-08-19 09:03:16
○ 2026-03-21 05:26:10
○ 2026-04-13 02:12:36
● 2017-08-19 09:03:16
○ 2026-03-21 05:26:10
○ 2026-04-13 02:12:36
○A122.9.154.512017-08-19 → 2017-08-19 · 3 obs
● 2017-08-19 09:03:16
○ 2026-03-21 05:26:10
○ 2026-04-13 02:12:36
○ 2026-03-21 05:26:10
○ 2026-04-13 02:12:36
●A38.12.206.1892026-03-21 → 2026-04-13 · 3 obs
○ 2017-08-19 09:03:16
● 2026-03-21 05:26:10
● 2026-04-13 02:12:36
● 2026-03-21 05:26:10
● 2026-04-13 02:12:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| dd92.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.138
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dd92.cn (unsigned zone)
⏱️ Timing
Total: 3928ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.12.206.189 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
dd92.cn points to a single IP address: 38.12.206.189.
Other host names, such as seabound.com.cn and xgtv.net.cn, share IP numbers with dd92.cn.
Name Servers
Two name servers ns1.nowcndns.com and ns2.nowcndns.com handle the delegation for dd92.cn.
dd92.cn shares the same name server setup as other domains, for example 7577557.cn, proth.net.cn, nbjiahui.cn, njsae.cn and zaotangzi.cn.
Host names with three IP numbers:
ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.