sdov.cn - robtex.com
sdov.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.33.102.235🇺🇸 AS39882338.33.64.0/18 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 | ||||||
| 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=1773662181 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⚠️ Not in zone NS records | ||||||
| NS | b.dns.cn ⚠️ Not in zone NS records | ||||||
| NS | c.dns.cn ⚠️ Not in zone NS records | ||||||
| NS | d.dns.cn ⚠️ Not in zone NS records | ||||||
| NS | e.dns.cn ⚠️ Not in zone NS records | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSce1.dns.com2019-06-02 → 2019-06-02 · 4 obs
● 2019-06-02 05:21:34
○ 2026-06-28 16:52:58
○ 2026-08-04 14:20:56
○NSce2.dns.com2019-06-02 → 2019-06-02 · 4 obs
● 2019-06-02 05:21:34
○ 2026-06-28 16:52:58
○ 2026-08-04 14:20:56
○NSns1.ce.net.cn2015-06-08 → 2017-06-21 · 4 obs
● 2017-06-21 14:01:54
○ 2019-06-02 05:21:34
○ 2026-08-04 14:20:56
●NSns1.nowcndns.com2026-06-28 → 2026-08-04 · 3 obs
● 2026-06-28 16:52:58
● 2026-08-04 14:20:56
●NSns2.nowcndns.com2026-06-28 → 2026-08-04 · 3 obs
● 2026-06-28 16:52:58
● 2026-08-04 14:20:56
○A114.112.52.802015-06-08 → 2019-06-02 · 4 obs
● 2019-06-02 05:21:34
○ 2026-06-28 16:52:58
○ 2026-08-04 14:20:56
●A38.33.102.2352026-06-28 → 2026-08-04 · 3 obs
● 2026-06-28 16:52:58
● 2026-08-04 14:20:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sdov.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 sdov.cn (unsigned zone)
⏱️ Timing
Total: 1720ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.33.102.235 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
sdov.cn points to a single IP number: 38.33.102.235.
quannilai.cn, for instance, is one of the other host names sharing IP numbers with sdov.cn.
Name Servers
sdov.cn uses two name servers for its delegation: ns1.nowcndns.com and ns2.nowcndns.com.
sdov.cn shares its name server setup with other domains, including fenlei138.cn, bjsaminda.cn, zhe9tao.cn and two others.
Both ns1.nowcndns.com and ns2.nowcndns.com point to three IP numbers: ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138, while ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.