17sso.cn - robtex.com
17sso.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.33.39.86🇺🇸 PEGTECHINC38.33.0.0/18 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) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1783954004 | ||||||
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=2035160697 | ||||||
Same first word
17sso.cn |
Similar names
DNS History
7 records (3 active, 4 former)
○NSjuming.dnsdun.com2018-11-05 → 2018-11-05 · 3 obs
● 2018-11-05 00:48:54
○ 2026-06-07 10:28:14
○ 2026-08-09 18:49:04
○ 2026-06-07 10:28:14
○ 2026-08-09 18:49:04
○NSjuming.dnsdun.net2018-11-05 → 2018-11-05 · 3 obs
● 2018-11-05 00:48:54
○ 2026-06-07 10:28:14
○ 2026-08-09 18:49:04
○ 2026-06-07 10:28:14
○ 2026-08-09 18:49:04
●NSns1.nowcndns.com2026-06-07 → 2026-08-09 · 3 obs
○ 2018-11-05 00:48:54
● 2026-06-07 10:28:14
● 2026-08-09 18:49:04
● 2026-06-07 10:28:14
● 2026-08-09 18:49:04
●NSns2.nowcndns.com2026-06-07 → 2026-08-09 · 3 obs
○ 2018-11-05 00:48:54
● 2026-06-07 10:28:14
● 2026-08-09 18:49:04
● 2026-06-07 10:28:14
● 2026-08-09 18:49:04
○A108.186.80.832026-06-07 → 2026-08-09 · 2 obs
○ 2026-06-07 10:28:14
○ 2026-08-09 18:49:04
○ 2026-08-09 18:49:04
●A38.33.39.862026-07-09 → 2026-08-09 · 3 obs
○ 2026-06-07 10:28:14
● 2026-07-09 17:42:38
● 2026-08-09 18:49:04
● 2026-07-09 17:42:38
● 2026-08-09 18:49:04
○A45.38.208.1982018-11-05 → 2018-11-05 · 3 obs
● 2018-11-05 00:48:54
○ 2026-06-07 10:28:14
○ 2026-08-09 18:49:04
○ 2026-06-07 10:28:14
○ 2026-08-09 18:49:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 17sso.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 17sso.cn (unsigned zone)
⏱️ Timing
Total: 1802ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.33.39.86 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
17sso.cn directs to one IP number, which is 38.33.39.86.
Further host names like 022-baidu.cn and 2750.com.cn overlap in IP numbers with 17sso.cn.
Name Servers
17sso.cn uses two name servers for its delegation: ns1.nowcndns.com and ns2.nowcndns.com.
17sso.cn has the same name server delegation as a number of other domains, such as lcj63.cn, 92thw.cn, juyufs.cn and two more.
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. Both hosts resolve to three IP numbers.