qctx.com - dns.ninja
qctx.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=1786835964 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSv1s1.xundns.com2017-01-30 → 2026-08-15 · 2 obs
● 2026-08-15 23:33:10
●NSv1s2.xundns.com2017-01-30 → 2026-08-15 · 2 obs
● 2026-08-15 23:33:10
○A122.10.8.1092017-01-30 → 2017-01-30 · 3 obs
○ 2018-07-26 20:38:12
○ 2026-08-15 23:33:10
●A156.237.200.982018-07-26 → 2026-08-15 · 3 obs
● 2018-07-26 20:38:12
● 2026-08-15 23:33:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| qctx.com | v1s1.xundns.com, v1s2.xundns.com | 11 records |
✅ Authoritative Response
Server:122.114.39.7
NS records: v1s1.xundns.com, v1s2.xundns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qctx.com (unsigned zone)
⏱️ Timing
Total: 3550ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.237.200.98 |
| NS | 2 | v1s1.xundns.com, v1s2.xundns.com |
| SOA | 1 | v1s1.xundns.com nsadmin.xundns.com |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (v1s1.xundns.com, v1s1.xundns.com, v1s1.xundns.com...)
Analysis
IP Addresses
qctx.com has exactly one IP address — 156.237.200.98.
e86.com, zuliao.com, ltqc.com plus two other host names have IP numbers in common with qctx.com.
Name Servers
Two name servers handle the delegation for qctx.com: v1s1.xundns.com and v1s2.xundns.com.
The name server configuration of qctx.com is shared with other domains, for instance 3658553.com, www365365994.com, hy394.com and two others.
There is at least partial name server overlap between qctx.com and other domains — rianid.ir, 22278c.com, 6687l.com and two more among them.
These name servers frequently co-occur with the name servers n1.xundns.com and n2.xundns.com.
Hosts with 6 IP addresses each:
v1s2.xundns.com resolves to 61.163.30.181, 122.114.39.7 and 169.197.142.81 among others, with 3 other IP addresses in total.
Hosts with five IP addresses:
v1s1.xundns.com has IP addresses 38.89.70.107, 42.240.163.163 and 111.6.96.27 along with two other addresses.