ztnwork.com - robtex.com
ztnwork.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=1771291435 | ||||||
Subdomains
maptec-1376202708.ztnwork.com |
wwwmaptec-1376202708.ztnwork.com |
zidingyi248-1315437104.ztnwork.com |
isecurities-1311071616.ztnwork.com |
www-1312501369.ztnwork.com |
Same first word
ztnwork.com |
DNS History
5 records (5 active, 0 former)
●A0.0.0.12026-02-23 → 2026-03-22 · 2 obs
● 2026-03-22 16:34:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ztnwork.com | ns-open1.qq.com, ns-open2.qq.com, ns-open3.qq.com | 23 records |
✅ Authoritative Response
Server: 1.12.96.2
NS records: ns-open1.qq.com, ns-open2.qq.com, ns-open3.qq.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ztnwork.com (unsigned zone)
⏱️ Timing
Total: 3609ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 0.0.0.1 |
| TXT | 1 | qN8mv746fKiTKvv8aKTEaEWjDykfOuFpcrcFvSto |
| SOA | 1 | ns-tel1.qq.com webmaster.qq.com |
📌 Glue Records Collected
Total: 23
Out-of-bailiwick: 23 (ns-open1.qq.com, ns-open1.qq.com, ns-open1.qq.com...)
Analysis
Hierarchy
ztnwork.com is parent of maptec-1376202708.ztnwork.com, wwwmaptec-1376202708.ztnwork.com, zidingyi248-1315437104.ztnwork.com, isecurities-1311071616.ztnwork.com and www-1312501369.ztnwork.com.
IP Addresses
ztnwork.com maps to IP address 0.0.0.1.
Other host names, for instance in-addr-82-170-252.fixed.kpn.net, in-addr-84-80-194.fixed.kpn.net, hyapi01.ino.qq.com, wildviewgames.com and in-addr-77-172-155.fixed.kpn.net share IP numbers with ztnwork.com.
Name Servers
ztnwork.com is delegated to four name servers: ns-open1.qq.com, ns-open2.qq.com, ns-open3.qq.com and ns-tel1.qq.com.
ztnwork.com at least partially shares name servers with other domains such as 5.qq.com, dldir1.akm.qq.com, pace.qq.com, ke.qq.com and vqzlive.gtimg.com.
These name servers are often used together with ns-cmn1.qq.com, ns-cnc1.qq.com, ns-os1.qq.com, ns-open3.qq.com.;ns-open2.qq.com.;ns-open1.qq.com, ns-open1.qq.com.;ns-open2.qq.com.;ns-open3.qq.com, julian.dnspod.net.;linen.dnspod.net, ns1.qq.com, ns2.qq.com, ns3.qq.com and ns4.qq.com.
Eight IP numbers for a host: ns-open1.qq.com points to 2402:4e00:111:ffe::3, 43.129.131.155, 43.134.249.20, 43.134.249.21, 43.161.3.23, 43.161.3.24, 117.135.174.196 and 183.60.116.3.
Seven IP numbers for a host: ns-open2.qq.com points to 240e:e1:aa00:2001::3, 42.187.235.3, 43.130.172.21, 43.159.167.8, 43.159.167.130, 43.159.167.131 and 61.241.27.10.
Four IP numbers for a host: ns-tel1.qq.com points to 240e:e1:aa00:2002::3, 14.116.238.220, 49.7.250.139 and 101.227.161.254.