20100qq.cn - robtex.com
20100qq.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.238.53.137🇺🇸 HDHK38.238.48.0/20 | ||||||
| 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) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1774354462 | ||||||
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=2034669909 | ||||||
Same first word
20100qq.cn |
Similar names
DNS History
12 records (3 active, 9 former)
○NSns1.myhostadmin.net2018-10-05 → 2018-10-05 · 3 obs
○ 2026-03-14 16:42:04
○ 2026-04-14 14:43:18
●NSns1.nowcndns.com2026-03-14 → 2026-04-14 · 3 obs
● 2026-03-14 16:42:04
● 2026-04-14 14:43:18
○NSns2.myhostadmin.net2018-10-05 → 2018-10-05 · 3 obs
○ 2026-03-14 16:42:04
○ 2026-04-14 14:43:18
●NSns2.nowcndns.com2026-03-14 → 2026-04-14 · 3 obs
● 2026-03-14 16:42:04
● 2026-04-14 14:43:18
○NSns3.myhostadmin.net2018-10-05 → 2018-10-05 · 3 obs
○ 2026-03-14 16:42:04
○ 2026-04-14 14:43:18
○NSns4.myhostadmin.net2018-10-05 → 2018-10-05 · 3 obs
○ 2026-03-14 16:42:04
○ 2026-04-14 14:43:18
○NSns5.myhostadmin.net2018-10-05 → 2018-10-05 · 3 obs
○ 2026-03-14 16:42:04
○ 2026-04-14 14:43:18
○NSns6.myhostadmin.net2018-10-05 → 2018-10-05 · 3 obs
○ 2026-03-14 16:42:04
○ 2026-04-14 14:43:18
○A154.208.240.1032026-03-14 → 2026-04-14 · 2 obs
○ 2026-04-14 14:43:18
○A156.232.219.592018-10-05 → 2018-10-05 · 3 obs
○ 2026-03-14 16:42:04
○ 2026-04-14 14:43:18
○A38.238.53.1332026-03-14 → 2026-03-14 · 4 obs
● 2026-03-14 16:42:04
○ 2026-03-26 21:45:40
○ 2026-04-14 14:43:18
●A38.238.53.1372026-03-26 → 2026-04-14 · 3 obs
● 2026-03-26 21:45:40
● 2026-04-14 14:43:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn... | - |
| 20100qq.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 20100qq.cn (unsigned zone)
⏱️ Timing
Total: 4189ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.238.53.137 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
20100qq.cn points to a single IP: 38.238.53.137.
Other host names, for example onmu.cn, tctez.cn, ali-feina.cn and 3182.tctez.cn share IP numbers with 20100qq.cn.
Name Servers
Two name servers ns1.nowcndns.com and ns2.nowcndns.com handle delegation for 20100qq.cn.
20100qq.cn uses the same name server setup as other domains, for example 76weiruan.cn, xqvk.cn, ndica.cn, ykih.cn and ezlki.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.