iotrust.cn - robtex.com
iotrust.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | bernice.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 | 112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network | ||||||
| A | 117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| NS | doctor.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 | 36.155.149.176🇨🇳 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 | ||||||
| A | 129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20 | ||||||
| SOA | bernice.dnspod.netfreednsadmin@dnspod.com serial=1775161082 | ||||||
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=2034626365 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSbernice.dnspod.net2026-03-18 → 2026-04-02 · 2 obs
● 2026-04-02 20:29:26
●NSdoctor.dnspod.net2026-03-18 → 2026-04-02 · 2 obs
● 2026-04-02 20:29:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| iotrust.cn | doctor.dnspod.net, bernice.dnspod.net | - |
✅ Authoritative Response
Server:101.227.168.35
NS records: doctor.dnspod.net, bernice.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iotrust.cn (unsigned zone)
⏱️ Timing
Total: 1439ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | bernice.dnspod.net, doctor.dnspod.net |
| SOA | 1 | bernice.dnspod.net freednsadmin.dnspod.c |
Analysis
Name Servers
iotrust.cn's delegation uses two name servers, bernice.dnspod.net and doctor.dnspod.net.
iotrust.cn shares the same name server setup as other domains, for example tentaclepro.com, 51qiguan.com, sfbar.cn, hrceping.com and oees.net.
iotrust.cn shares some name servers with other domains, such as aidalan.com, moker.cn, lemu.cn and comyes.com.
These name servers are commonly used with ns1.22.cn and ns2.22.cn.
Host names with six IP numbers:
bernice.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173.
doctor.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.