extscreen.com - robtex.com
extscreen.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
track.extscreen.com |
Same first word
extscreen.com |
Similar names
DNS History
5 records (5 active, 0 former)
●A119.29.233.1682026-02-22 → 2026-03-23 · 2 obs
● 2026-03-23 04:25:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| extscreen.com | ns3.dnsv4.com, ns4.dnsv4.com | 18 records |
✅ Authoritative Response
Server:1.12.0.24
NS records: ns3.dnsv4.com, ns4.dnsv4.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for extscreen.com (unsigned zone)
⏱️ Timing
Total: 371ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 119.29.233.168 |
| NS | 2 | ns4.dnsv4.com, ns3.dnsv4.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 2 | v=spf1 include:spf.mail.qq.com ~all, OSSRH-89800 |
| SOA | 1 | ns3.dnsv4.com enterprise2dnsadmin.dnspod |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns3.dnsv4.com, ns3.dnsv4.com, ns3.dnsv4.com...)
Analysis
Hierarchy
track.extscreen.com is a child of extscreen.com.
IP Addresses
extscreen.com resolves to one IP number: 119.29.233.168.
Other host names, for example quicktv.net, share IP numbers with extscreen.com.
Name Servers
extscreen.com's delegation uses two name servers: ns3.dnsv4.com and ns4.dnsv4.com.
extscreen.com uses the same name server setup as other domains, such as k-dyn.cn, weipaitang.com, v5dun.net, emoney.cn and c360speed.com.
extscreen.com at least partially shares name servers with other domains, including dnspodmail.com, moretv.co, ickey.cn, west95582.com and qm41.com.
These name servers are often used with vip3.alidns.com and vip4.alidns.com.
Host names with ten IP numbers: ns4.dnsv4.com points to 2402:4e00:111:fff::d, 1.12.0.23, 1.12.0.26, 43.130.172.54, 49.7.107.153, 101.227.168.53, 111.13.203.53, 117.135.128.153, 163.177.5.53 and 220.196.136.53.
Host names with eight IP numbers: ns3.dnsv4.com points to 2402:4e00:1470:2::10, 1.12.0.24, 1.12.0.25, 1.13.76.53, 36.155.149.53, 43.134.249.54, 124.64.205.153 and 125.94.59.153.
Mail Servers
extscreen.com is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.
extscreen.com shares the same mail server setup as other domains, for instance iteix.com, yasite.net, gzylwl.com, miot.cn and mykonan.com.
extscreen.com shares at least some mail servers with other domains, for instance ytnm.net, shengmilo-bikes.com and ofnh.net.
Host names with two IP numbers:
mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP number:
mxbiz2.qq.com points to 203.205.232.191.
Host names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.