ntclxm.com - robtex.com
ntclxm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.196.48.75🇨🇳 Alibaba-Cloud121.196.0.0/16 | ||||||
| NS | dns1.4cun.com ⭐ | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | dns.4cun.com ⚠️ Not in zone NS records | ||||||
| NS | dns2.51dns.top ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | dns.4cun.comadmin@ntclxm.com serial=1772526848 | ||||||
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=1784844772 | ||||||
Same first word
ntclxm.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSdns1.4cun.com2026-07-22 → 2026-07-23 · 3 obs
● 2026-07-22 02:42:40
● 2026-07-23 22:36:50
●NSdns2.51dns.top2026-07-22 → 2026-07-23 · 3 obs
● 2026-07-22 02:42:40
● 2026-07-23 22:36:50
●A121.196.48.752026-07-22 → 2026-07-23 · 3 obs
● 2026-07-22 02:42:40
● 2026-07-23 22:36:50
○A222.76.242.1042015-08-12 → 2017-03-28 · 4 obs
● 2017-03-28 17:42:38
○ 2026-07-22 02:42:40
○ 2026-07-23 22:36:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net... | - |
| ntclxm.com | dns1.4cun.com, dns2.51dns.top | 2 records |
✅ Authoritative Response
Server:61.172.183.74
NS records: dns1.4cun.com, dns2.51dns.top
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ntclxm.com (unsigned zone)
⏱️ Timing
Total: 3447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.196.48.75 |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns.4cun.com admin.ntclxm.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.4cun.com, dns1.4cun.com)
Analysis
IP Addresses
ntclxm.com directs to one IP number, which is 121.196.48.75.
There are other host names — www.xmjly.com among them — that share IP numbers with ntclxm.com.
Name Servers
DNS for ntclxm.com is handled by three authoritative name servers: dns1.4cun.com, dns.4cun.com and dns2.51dns.top.
The name servers of ntclxm.com overlap at least partially with those of other domains — among them kaiyuandg.com, xcjzyy.com, zhunyi.com and two more.
These name servers commonly appear in delegations together with dns4.51dns.top, dns3.4cun.com, dns2.4cun.com and 7 other.
Both dns1.4cun.com and dns2.51dns.top have two IP addresses each. dns1.4cun.com resolves to 61.172.183.74 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8; dns2.51dns.top resolves to 219.138.102.210 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8.
Host names pointing to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 IP addresses: dns1.4cun.com and dns2.51dns.top.
Mail Servers
The MX records for ntclxm.com point to two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
ntclxm.com has the same mail server arrangement as a number of other domains, for example tcdn.top, mopinhui.com, raytourhotels.com and two more.
ntclxm.com partially shares its mail servers with other domains — including wanb.cc, cubestation.com, steeldetailing.cn and bjhfrz.com.