qdzz.com - robtex.com
qdzz.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
ad.qdzz.com |
Same first word
Similar names
zdzq.com.cn |
qzdz.net |
dqzz.com |
dzqz.com |
qzzd.net |
zdqz.cn |
dqzz.net |
zdzq.net |
dzzq.com.cn |
zqdz.gov.cn |
zzdq.com |
zdqz.net |
zqzd.com |
zdzq.cn |
DNS History
6 records (5 active, 1 former)
●NSf1g1ns1.dnspod.net2015-07-17 → 2026-03-15 · 2 obs
● 2026-03-15 00:54:46
●NSf1g1ns2.dnspod.net2015-07-17 → 2026-03-15 · 2 obs
● 2026-03-15 00:54:46
●A139.199.193.1442018-06-07 → 2026-03-15 · 3 obs
● 2018-06-07 11:42:14
● 2026-03-15 00:54:46
○A211.100.61.332015-07-17 → 2016-05-18 · 4 obs
● 2016-05-18 17:39:08
○ 2018-06-07 11:42:14
○ 2026-03-15 00:54:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| qdzz.com | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
✅ Authoritative Response
Server: 220.196.136.35
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qdzz.com (unsigned zone)
⏱️ Timing
Total: 3810ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.199.193.144 |
| NS | 2 | f1g1ns2.dnspod.net, f1g1ns1.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | f1g1ns1.dnspod.net freednsadmin.dnspod.c |
Analysis
Hierarchy
The parent of ad.qdzz.com is qdzz.com.
IP Addresses
qdzz.com points to an IP address: 139.199.193.144.
Name Servers
Two name servers f1g1ns1.dnspod.net and f1g1ns2.dnspod.net handle the delegation for qdzz.com.
qdzz.com shares the same name server setup as other domains, for instance gklx.net, dorm99.com, donesine.com, anefx.com and c456.com.
qdzz.com at least partially shares name servers with other domains, for instance se3l.com, piccimc.com, qp0gk.icu, huabokeji.com and inxuakqamex.com.
These name servers are commonly used with ns11.xincache.com, ns12.xincache.com, a.dnspod.com, b.dnspod.com and c.dnspod.com.
Host names with eight IP numbers: 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.
Host names with seven IP numbers: 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
qdzz.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
qdzz.com uses the same mail server setup as other domains, for instance pcitech.com, sriparts.com, ddzw.com, qyt1902.com and wgznz.com.
qdzz.com shares at least partially some mail servers with other domains, for instance enuogd.com, puoutr.cc, tyoubrand.com, funmedia.work and zhnj.com.
Names with two IP numbers: mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Names with one IP number: mxbiz2.qq.com points to 203.205.232.191.
Names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.