sp020.cn - robtex.com
sp020.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.238.132.237🇺🇸 HDHK38.238.128.0/20 | ||||||
| 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=1773147204 | ||||||
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=2034586719 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
○NSf1g1ns1.dnspod.net2017-03-19 → 2017-03-19 · 4 obs
○ 2016-06-25 17:15:24
● 2017-03-19 06:27:52
○ 2026-02-24 16:41:34
○ 2026-03-25 20:55:10
● 2017-03-19 06:27:52
○ 2026-02-24 16:41:34
○ 2026-03-25 20:55:10
○NSf1g1ns2.dnspod.net2017-03-19 → 2017-03-19 · 4 obs
○ 2016-06-25 17:15:24
● 2017-03-19 06:27:52
○ 2026-02-24 16:41:34
○ 2026-03-25 20:55:10
● 2017-03-19 06:27:52
○ 2026-02-24 16:41:34
○ 2026-03-25 20:55:10
○NSns1.expiredns.net2016-06-25 → 2016-06-25 · 4 obs
○ 2015-12-02 21:27:36
● 2016-06-25 17:15:24
○ 2017-03-19 06:27:52
○ 2026-03-25 20:55:10
● 2016-06-25 17:15:24
○ 2017-03-19 06:27:52
○ 2026-03-25 20:55:10
●NSns1.nowcndns.com2026-02-24 → 2026-03-25 · 3 obs
○ 2017-03-19 06:27:52
● 2026-02-24 16:41:34
● 2026-03-25 20:55:10
● 2026-02-24 16:41:34
● 2026-03-25 20:55:10
○NSns2.expiredns.net2016-06-25 → 2016-06-25 · 4 obs
○ 2015-12-02 21:27:36
● 2016-06-25 17:15:24
○ 2017-03-19 06:27:52
○ 2026-03-25 20:55:10
● 2016-06-25 17:15:24
○ 2017-03-19 06:27:52
○ 2026-03-25 20:55:10
●NSns2.nowcndns.com2026-02-24 → 2026-03-25 · 3 obs
○ 2017-03-19 06:27:52
● 2026-02-24 16:41:34
● 2026-03-25 20:55:10
● 2026-02-24 16:41:34
● 2026-03-25 20:55:10
○NSns3.72dns.com2015-08-11 → 2015-12-02 · 4 obs
● 2015-08-11 10:37:20
● 2015-12-02 21:27:36
○ 2016-06-25 17:15:24
○ 2026-03-25 20:55:10
● 2015-12-02 21:27:36
○ 2016-06-25 17:15:24
○ 2026-03-25 20:55:10
○NSns4.idc1.cn2015-08-11 → 2015-12-02 · 4 obs
● 2015-08-11 10:37:20
● 2015-12-02 21:27:36
○ 2016-06-25 17:15:24
○ 2026-03-25 20:55:10
● 2015-12-02 21:27:36
○ 2016-06-25 17:15:24
○ 2026-03-25 20:55:10
○A103.56.194.1092026-02-24 → 2026-02-25 · 5 obs
○ 2017-03-19 06:27:52
● 2026-02-24 16:41:34
● 2026-02-25 22:47:32
○ 2026-03-23 15:24:10
○ 2026-03-25 20:55:10
● 2026-02-24 16:41:34
● 2026-02-25 22:47:32
○ 2026-03-23 15:24:10
○ 2026-03-25 20:55:10
○A121.198.31.1792015-08-11 → 2015-12-02 · 4 obs
● 2015-08-11 10:37:20
● 2015-12-02 21:27:36
○ 2016-06-25 17:15:24
○ 2026-03-25 20:55:10
● 2015-12-02 21:27:36
○ 2016-06-25 17:15:24
○ 2026-03-25 20:55:10
○A123.254.111.1842016-06-25 → 2016-06-25 · 4 obs
○ 2015-12-02 21:27:36
● 2016-06-25 17:15:24
○ 2017-03-19 06:27:52
○ 2026-03-25 20:55:10
● 2016-06-25 17:15:24
○ 2017-03-19 06:27:52
○ 2026-03-25 20:55:10
●A38.238.132.2372026-03-23 → 2026-03-25 · 3 obs
○ 2026-02-25 22:47:32
● 2026-03-23 15:24:10
● 2026-03-25 20:55:10
● 2026-03-23 15:24:10
● 2026-03-25 20:55:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sp020.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:1.193.216.204
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sp020.cn (unsigned zone)
⏱️ Timing
Total: 1781ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.238.132.237 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
sp020.cn points to IP number: 38.238.132.237.
Other host names, for instance com.8ipc.cn and gaoavdy.cn, share IP numbers with sp020.cn.
Name Servers
sp020.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
sp020.cn shares the same name server setup as wuzhedi.cn, cruiseclub.cn, stpchem.cn, ctydb.cn and 52sport.com.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.