tckdq.com - robtex.com
tckdq.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 | ||||||
Same first word
tckdq.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns11.xincache.com2026-03-21 → 2026-03-23 · 2 obs
● 2026-03-23 04:03:24
●NSns12.xincache.com2026-03-21 → 2026-03-23 · 2 obs
● 2026-03-23 04:03:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tckdq.com | ns11.xincache.com, ns12.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tckdq.com (unsigned zone)
⏱️ Timing
Total: 305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns11.xincache.com, ns12.xincache.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)
Analysis
Name Servers
tckdq.com is delegated to two name servers ns11.xincache.com and ns12.xincache.com.
tckdq.com shares the same name server setup as other domains, for instance s-tekhk.com, vistra.cn, gsxwgc.com, profortune.com.cn and lmntyre.com.
tckdq.com at least partially shares name servers with other domains, for instance ggkit.com, bueein.cn, zztrgs.com, bjnewrainbow.com and greenwindow-rod.com.
These name servers are commonly used with the following name servers: ce1.xincache.com, ce2.xincache.com, ns19.xincache.com, ns20.xincache.com, ns15.xincache.com, ns16.xincache.com, ns13.xincache.com, ns14.xincache.com, ns17.xincache.com and ns18.xincache.com.
Eight IP numbers for a host:
ns11.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Seven IP numbers for a host:
ns12.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.
Mail Servers
Two mail servers handle tckdq.com: mxbiz1.qq.com and mxbiz2.qq.com.
tckdq.com shares the same mail server setup as other domains, for instance ccmsa.com.cn, bthgame.com, tradenb.com, treefinance.com.cn and ronben.com.
tckdq.com shares some mail servers with other domains, at least partially, for instance cfl.cn, xkyoa.com, zjhh119.com, ballnet.cn and everesttech.com.cn.
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.