ngtt.com.cn - robtex.com
ngtt.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030669360 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns15.hichina.com2026-05-06 → 2026-07-05 · 2 obs
● 2026-07-05 08:30:24
●NSdns16.hichina.com2026-05-06 → 2026-07-05 · 2 obs
● 2026-07-05 08:30:24
●MXmxn.mxhichina.com2026-05-06 → 2026-07-05 · 2 obs
● 2026-07-05 08:30:24
●MXmxw.mxhichina.com2026-05-06 → 2026-07-05 · 2 obs
● 2026-07-05 08:30:24
●A121.199.66.122026-05-06 → 2026-07-05 · 2 obs
● 2026-07-05 08:30:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ngtt.com.cn | dns15.hichina.com, dns16.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.111
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ngtt.com.cn (unsigned zone)
⏱️ Timing
Total: 3742ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.199.66.12 |
| NS | 2 | dns15.hichina.com, dns16.hichina.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
ngtt.com.cn directs to one IP number, which is 121.199.66.12.
Name Servers
ngtt.com.cn is delegated to two name servers: dns15.hichina.com and dns16.hichina.com.
ngtt.com.cn has the same name server delegation as a number of other domains, such as dzyzy.cn, toie.net, dreamfoundry-semi.com and two more.
ngtt.com.cn has at least partial name server overlap with other domains, such as pubang.cn, brainmagic.cn, 6hlg.com and two others.
It is common to find these name servers paired with the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.
Host names resolving to 9 IP numbers:
dns15.hichina.com resolves to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.
dns16.hichina.com resolves to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.
Mail Servers
The MX records for ngtt.com.cn point to two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.
ngtt.com.cn has the same mail server arrangement as a number of other domains, for example am5tech.cn, tianmabianli.com, idangma.com and two more.
ngtt.com.cn shares at least some of its mail servers with other domains — for example 6kgold.com, yizuo.net, xj-yg.com and two more.
Hosts with two IP numbers each:
mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Hosts that resolve to one IP address:
mxw.mxhichina.com points to 47.246.99.195.