tengdun.com - robtex.com
tengdun.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774462297 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSf1g1ns1.dnspod.net2015-06-09 → 2026-03-25 · 2 obs
● 2026-03-25 18:29:30
●NSf1g1ns2.dnspod.net2015-06-09 → 2026-03-25 · 2 obs
● 2026-03-25 18:29:30
●A121.41.50.342016-01-16 → 2026-03-25 · 3 obs
● 2016-01-16 15:48:28
● 2026-03-25 18:29:30
○A61.191.56.1162015-06-09 → 2015-10-23 · 4 obs
● 2015-10-23 20:26:30
○ 2016-01-16 15:48:28
○ 2026-03-25 18:29:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| tengdun.com | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
✅ Authoritative Response
Server:101.227.168.35
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tengdun.com (unsigned zone)
⏱️ Timing
Total: 829ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.41.50.34 |
| NS | 2 | f1g1ns2.dnspod.net, f1g1ns1.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | f1g1ns1.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
tengdun.com resolves to a single IP address: 121.41.50.34.
Other host names, for instance tengdun.net, share IP numbers with tengdun.com.
Name Servers
tengdun.com's delegation uses two name servers, f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
tengdun.com shares the same name server setup as other domains, for example douwan.cn, qi-feng.cn, w3cyy.com, upnews.cn and yihudu.com.cn.
tengdun.com at least partially shares name servers with other domains, including 080861682.forum, ekaka.com, com-etcicd.cc, 5778994853e4.icu and tiande.com.
these name servers are commonly used together with a.dnspod.com, b.dnspod.com and c.dnspod.com.
Eight IP numbers for host names:
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 host names:
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.
Mail Servers
tengdun.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
tengdun.com shares its mail server setup with other domains, including huankepj.com, ykshuangying.com, beten.cn, maxsys.com.hk and weizhe.me.
The mail servers for tengdun.com are shared with other domains, for instance hengsion.com, xtrc.net, anqn.com, simai.net and teachai.cn.