tech-ck.com - robtex.com
tech-ck.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=1777075381 | ||||||
Same first word
tech-ck.com |
Similar names
DNS History
12 records (2 active, 10 former)
●NSns11.xincache.com2026-04-04 → 2026-04-25 · 3 obs
● 2026-04-04 22:16:12
● 2026-04-25 00:22:44
●NSns12.xincache.com2026-04-04 → 2026-04-25 · 3 obs
● 2026-04-04 22:16:12
● 2026-04-25 00:22:44
○NSns47.domaincontrol.com2018-08-16 → 2018-08-16 · 3 obs
○ 2026-04-04 22:16:12
○ 2026-04-25 00:22:44
○NSns48.domaincontrol.com2018-08-16 → 2018-08-16 · 3 obs
○ 2026-04-04 22:16:12
○ 2026-04-25 00:22:44
○A184.168.221.382018-08-16 → 2018-08-16 · 3 obs
○ 2026-04-04 22:16:12
○ 2026-04-25 00:22:44
○A184.168.221.442018-08-16 → 2018-08-16 · 3 obs
○ 2026-04-04 22:16:12
○ 2026-04-25 00:22:44
○A184.168.221.472018-08-16 → 2018-08-16 · 3 obs
○ 2026-04-04 22:16:12
○ 2026-04-25 00:22:44
○A184.168.221.572018-08-16 → 2018-08-16 · 3 obs
○ 2026-04-04 22:16:12
○ 2026-04-25 00:22:44
○A184.168.221.592018-08-16 → 2018-08-16 · 3 obs
○ 2026-04-04 22:16:12
○ 2026-04-25 00:22:44
○A50.63.202.342018-08-16 → 2018-08-16 · 3 obs
○ 2026-04-04 22:16:12
○ 2026-04-25 00:22:44
○A50.63.202.472018-08-16 → 2018-08-16 · 3 obs
○ 2026-04-04 22:16:12
○ 2026-04-25 00:22:44
○A50.63.202.632018-08-16 → 2018-08-16 · 3 obs
○ 2026-04-04 22:16:12
○ 2026-04-25 00:22:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tech-ck.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 tech-ck.com (unsigned zone)
⏱️ Timing
Total: 80ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns12.xincache.com, ns11.xincache.com |
| TXT | 1 | 3f49dd43a23a92c441a817421ca345c62d9ab7ab |
| 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
tech-ck.com is delegated to two name servers: ns11.xincache.com and ns12.xincache.com.
tech-ck.com uses the same name server setup as other domains, for instance superbiz.cn, qskt.xyz, pocky-day.com, mjd.com.cn and ygbabys.com.
tech-ck.com shares name servers with other domains at least partially, for instance yhyhbjt.com, szmeizhi.com, zmeeol.com, feizhougroup.com.cn and qingwanshui.com.
these name servers are commonly used with the name servers ns13.xincache.com, ns14.xincache.com, ns19.xincache.com, ns20.xincache.com, ce1.xincache.com, ce2.xincache.com, ns17.xincache.com, ns18.xincache.com, f1g1ns1.dnspod.net and ns15.xincache.com.
Host names with eight IP numbers:
The host name 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.
Host names with seven IP numbers:
The host name 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.