tstdz.cn - robtex.com
tstdz.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | f1g1ns1.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 | 117.135.128.235🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route) | ||||||
| PTR | (root) | ||||||
| A | 125.94.59.235🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network | ||||||
| A | 163.177.5.35🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24 | ||||||
| NS | f1g1ns2.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 | 106.39.207.235🇨🇳 CHINA-1106.39.192.0/19 China Telecom Beijing Co. Ltd. | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| A | 220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24 | ||||||
| SOA | f1g1ns1.dnspod.netfreednsadmin@dnspod.com serial=1551012476 | ||||||
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=2034587695 | ||||||
Subdomains
wvwv.tstdz.cn |
Same first word
tstdz.cn |
Similar names
DNS History
10 records (2 active, 8 former)
○NSa.dnspod.com2015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-24 17:21:34
○ 2026-03-26 02:47:50
○NSb.dnspod.com2015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-24 17:21:34
○ 2026-03-26 02:47:50
○NSc.dnspod.com2015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-24 17:21:34
○ 2026-03-26 02:47:50
●NSf1g1ns1.dnspod.net2019-04-02 → 2026-03-26 · 3 obs
● 2019-04-02 11:43:46
● 2026-03-26 02:47:50
●NSf1g1ns2.dnspod.net2019-04-02 → 2026-03-26 · 3 obs
● 2019-04-02 11:43:46
● 2026-03-26 02:47:50
○NSns1.58admin.com2017-02-13 → 2017-02-13 · 4 obs
● 2017-02-13 03:56:12
○ 2019-04-02 11:43:46
○ 2026-03-26 02:47:50
○NSns2.58admin.com2017-02-13 → 2017-02-13 · 4 obs
● 2017-02-13 03:56:12
○ 2019-04-02 11:43:46
○ 2026-03-26 02:47:50
○A110.34.174.2362015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-24 17:21:34
○ 2026-03-26 02:47:50
○A47.89.39.982016-06-17 → 2016-06-17 · 4 obs
● 2016-06-17 22:53:54
○ 2017-02-13 03:56:12
○ 2026-03-26 02:47:50
○A47.90.107.232017-02-13 → 2017-02-13 · 4 obs
● 2017-02-13 03:56:12
○ 2019-04-02 11:43:46
○ 2026-03-26 02:47:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| tstdz.cn | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
✅ Authoritative Response
Server:36.155.149.35
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tstdz.cn (unsigned zone)
⏱️ Timing
Total: 1261ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | f1g1ns2.dnspod.net, f1g1ns1.dnspod.net |
| SOA | 1 | f1g1ns1.dnspod.net freednsadmin.dnspod.c |
Analysis
Hierarchy
tstdz.cn is the parent of wvwv.tstdz.cn.
Name Servers
tstdz.cn is delegated to two name servers f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
tstdz.cn shares the same name server setup as other domains, for instance cathtips.com, t3.com.cn, debora.cn, nytraining.com.cn and qfyf.com.
tstdz.cn at least partially shares name servers with other domains, for instance 38b371a83a70.icu, unfrca.bond, latooni.cn, 52matlab.com and 7482910374650.icu.
These name servers are commonly used with a.dnspod.com, b.dnspod.com and c.dnspod.com.
Eight IP numbers for a host:
f1g1ns2.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35.
Seven IP numbers for a host:
f1g1ns1.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.135.128.235, 125.94.59.235 and 163.177.5.35.