50tt.cn - robtex.com
50tt.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.24.77.91🇨🇳 TENCENT-NET-AP118.24.76.0/22 | ||||||
| NS | colleague.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 | evan.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 | colleague.dnspod.netfreednsadmin@dnspod.com serial=1783154480 | ||||||
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=2035172773 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
●NScolleague.dnspod.net2026-07-24 → 2026-08-12 · 3 obs
● 2026-07-24 12:38:14
● 2026-08-12 18:31:44
○NSdns17.hichina.com2026-03-03 → 2026-03-03 · 3 obs
○ 2026-07-24 12:38:14
○ 2026-08-12 18:31:44
○NSdns18.hichina.com2026-03-03 → 2026-03-03 · 3 obs
○ 2026-07-24 12:38:14
○ 2026-08-12 18:31:44
●NSevan.dnspod.net2026-07-24 → 2026-08-12 · 3 obs
● 2026-07-24 12:38:14
● 2026-08-12 18:31:44
○MXapi.dxdu.cn2026-03-03 → 2026-03-03 · 3 obs
○ 2026-07-24 12:38:14
○ 2026-08-12 18:31:44
●A118.24.77.912026-07-24 → 2026-08-12 · 3 obs
● 2026-07-24 12:38:14
● 2026-08-12 18:31:44
○A47.109.182.1962026-03-03 → 2026-03-03 · 3 obs
○ 2026-07-24 12:38:14
○ 2026-08-12 18:31:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 50tt.cn | evan.dnspod.net, colleague.dnspod.net | - |
✅ Authoritative Response
Server:2402:4e00:1470:2::e
NS records: evan.dnspod.net, colleague.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 50tt.cn (unsigned zone)
⏱️ Timing
Total: 3395ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.24.77.91 |
| NS | 2 | evan.dnspod.net, colleague.dnspod.net |
| SOA | 1 | colleague.dnspod.net freednsadmin.dnspod |
Analysis
IP Addresses
50tt.cn directs to one IP number, which is 118.24.77.91.
www.wsdd.cn and wsdd.cn are among other host names that share IP numbers with 50tt.cn.
Name Servers
DNS delegation for 50tt.cn points to two name servers: colleague.dnspod.net and evan.dnspod.net.
50tt.cn has the same name server delegation as a number of other domains, such as meinv18.cn, raytourhealth.com, yousom.com and two more.
The name servers for 50tt.cn overlap at least in part with those of other domains, including huayaoit.com and 06gk.com.
Host names resolving to 6 IP numbers:
colleague.dnspod.net has IP addresses 1.12.0.4, 1.14.119.35 and 111.13.13.35, plus 3 other.
evan.dnspod.net has IP addresses 1.12.0.1, 1.13.76.35 and 36.155.149.35, plus 3 other.