zdgu.cn - robtex.com
zdgu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | sine.dnspod.net ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 117.89.178.35🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| A | 220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24 | ||||||
| NS | stork.dnspod.net | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.13.76.35🇨🇳 TENCENT-NET-AP1.13.64.0/18 | ||||||
| A | 36.155.149.35🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| SOA | sine.dnspod.netfreednsadmin@dnspod.com serial=1781690330 | ||||||
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 2035-05-08 #84 | ||||||
Same first word
Similar names
DNS History
13 records (2 active, 11 former)
○NSdns1.iidns.com2016-07-06 → 2017-02-18 · 4 obs
● 2017-02-18 16:38:52
○ 2026-03-26 05:09:48
○ 2026-07-17 10:35:20
○NSdns2.iidns.com2016-07-06 → 2016-07-06 · 3 obs
○ 2026-03-26 05:09:48
○ 2026-07-17 10:35:20
○NSdns3.iidns.com2016-07-06 → 2016-07-06 · 3 obs
○ 2026-03-26 05:09:48
○ 2026-07-17 10:35:20
○NSdns4.iidns.com2016-07-06 → 2016-07-06 · 3 obs
○ 2026-03-26 05:09:48
○ 2026-07-17 10:35:20
○NSdns5.iidns.com2016-07-06 → 2016-07-06 · 3 obs
○ 2026-03-26 05:09:48
○ 2026-07-17 10:35:20
○NSdns6.iidns.com2016-07-06 → 2016-07-06 · 3 obs
○ 2026-03-26 05:09:48
○ 2026-07-17 10:35:20
●NSsine.dnspod.net2026-06-19 → 2026-07-17 · 3 obs
● 2026-06-19 01:56:54
● 2026-07-17 10:35:20
●NSstork.dnspod.net2026-06-19 → 2026-07-17 · 3 obs
● 2026-06-19 01:56:54
● 2026-07-17 10:35:20
○A198.148.92.492016-07-06 → 2016-07-06 · 3 obs
○ 2017-02-18 16:38:52
○ 2026-07-17 10:35:20
○A198.148.92.502016-07-06 → 2016-07-06 · 3 obs
○ 2017-02-18 16:38:52
○ 2026-07-17 10:35:20
○A23.234.4.1512017-02-18 → 2017-02-18 · 4 obs
● 2017-02-18 16:38:52
○ 2026-03-26 05:09:48
○ 2026-07-17 10:35:20
○A23.234.4.1532017-02-18 → 2017-02-18 · 4 obs
● 2017-02-18 16:38:52
○ 2026-03-26 05:09:48
○ 2026-07-17 10:35:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| zdgu.cn | sine.dnspod.net, stork.dnspod.net | - |
✅ Authoritative Response
Server:117.89.178.35
NS records: sine.dnspod.net, stork.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zdgu.cn (unsigned zone)
⏱️ Timing
Total: 1084ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | sine.dnspod.net, stork.dnspod.net |
| SOA | 1 | sine.dnspod.net freednsadmin.dnspod.com |
Analysis
Name Servers
Two name servers handle the delegation for zdgu.cn: sine.dnspod.net and stork.dnspod.net.
zdgu.cn uses the same name servers as several other domains — among them haria.cn, sncb.cn, tbjx.net and two more.
Some name servers delegated to zdgu.cn are also used by other domains, notably qqswzx.com and dakka.com.cn.
These name servers frequently co-occur with the name servers ns3.dnsv2.com and ns4.dnsv2.com.
Hostnames that resolve to 6 IP addresses:
sine.dnspod.net resolves to 1.12.0.4, 1.14.119.35 and 111.13.13.35 among others, with 3 other IP addresses in total.
stork.dnspod.net resolves to 1.12.0.1, 1.13.76.35 and 36.155.149.35 among others, with 3 other IP addresses in total.