sdoad.cn - dns.ninja
sdoad.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.33.170.138🇺🇸 AS39847838.33.160.0/19 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) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1783140935 | ||||||
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=2035167427 | ||||||
Subdomains
www.sdoad.cn |
Same first word
sdoad.cn |
Similar names
DNS History
11 records (3 active, 8 former)
●NSns1.nowcndns.com2026-03-23 → 2026-08-11 · 3 obs
● 2026-03-23 16:37:50
● 2026-08-11 10:27:22
○NSns11.xincache.com2015-08-03 → 2016-09-21 · 6 obs
○ 2015-11-27 14:53:36
● 2016-03-28 06:16:16
● 2016-09-21 00:49:14
○ 2026-03-23 16:37:50
○ 2026-08-11 10:27:22
○NSns12.xincache.com2015-08-03 → 2016-09-21 · 6 obs
○ 2015-11-27 14:53:36
● 2016-03-28 06:16:16
● 2016-09-21 00:49:14
○ 2026-03-23 16:37:50
○ 2026-08-11 10:27:22
○NSns17.xincache.com2015-11-27 → 2016-09-21 · 5 obs
● 2015-11-27 14:53:36
● 2016-09-21 00:49:14
○ 2026-03-23 16:37:50
○ 2026-08-11 10:27:22
○NSns18.xincache.com2015-11-27 → 2016-09-21 · 5 obs
● 2015-11-27 14:53:36
● 2016-09-21 00:49:14
○ 2026-03-23 16:37:50
○ 2026-08-11 10:27:22
●NSns2.nowcndns.com2026-03-23 → 2026-08-11 · 3 obs
● 2026-03-23 16:37:50
● 2026-08-11 10:27:22
○A120.210.205.622017-05-27 → 2017-05-27 · 4 obs
● 2017-05-27 05:52:42
○ 2026-03-23 16:37:50
○ 2026-08-11 10:27:22
○A149.120.186.2242026-03-28 → 2026-03-28 · 4 obs
● 2026-03-28 02:49:30
○ 2026-08-11 10:27:20
○ 2026-08-11 10:27:22
○A210.209.125.1162015-08-03 → 2016-09-21 · 4 obs
● 2016-09-21 00:49:14
○ 2017-05-27 05:52:42
○ 2026-08-11 10:27:22
○A38.14.15.1222026-03-23 → 2026-03-23 · 4 obs
● 2026-03-23 16:37:50
○ 2026-03-28 02:49:30
○ 2026-08-11 10:27:22
●A38.33.170.1382026-08-11 → 2026-08-11 · 3 obs
● 2026-08-11 10:27:20
● 2026-08-11 10:27:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sdoad.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:211.99.99.38
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdoad.cn (unsigned zone)
⏱️ Timing
Total: 4811ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.33.170.138 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
Hierarchy
sdoad.cn is a parent domain of www.sdoad.cn.
IP Addresses
sdoad.cn directs to one IP number, which is 38.33.170.138.
Other host names, such as oorz.cn, share IP numbers with sdoad.cn.
Name Servers
sdoad.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
sdoad.cn has the same name server delegation as a number of other domains, such as sky9.com.cn, umsr.cn, laserjg.cn and two more.
ns1.nowcndns.com and ns2.nowcndns.com each resolve to three IP addresses. ns1.nowcndns.com resolves to 1.193.216.204, 218.98.111.129 and 218.98.111.138. ns2.nowcndns.com resolves to 61.158.128.11, 183.253.57.202 and 211.99.99.38.