ntcheng.com - robtex.com
ntcheng.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.124.168.139🇿🇦 POWERLINE-HK160.124.160.0/19 Proxy-registered route object | ||||||
| NS | a2.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b2.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1768472293 | ||||||
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
ntcheng.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSa.share-dns.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 15:17:20
● 2026-03-23 15:17:22
●NSa2.share-dns.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 15:17:20
● 2026-03-23 15:17:22
●NSb.share-dns.net2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 15:17:20
● 2026-03-23 15:17:22
●NSb2.share-dns.net2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 15:17:20
● 2026-03-23 15:17:22
○NSf1g1ns1.dnspod.net2015-06-10 → 2017-11-11 · 6 obs
● 2016-03-31 23:33:46
○ 2016-08-10 23:35:20
● 2017-11-11 22:05:10
○ 2026-03-23 15:17:20
○ 2026-03-23 15:17:22
○NSf1g1ns2.dnspod.net2015-06-10 → 2017-11-11 · 6 obs
● 2016-03-31 23:33:46
○ 2016-08-10 23:35:20
● 2017-11-11 22:05:10
○ 2026-03-23 15:17:20
○ 2026-03-23 15:17:22
○A103.44.91.942015-06-10 → 2016-03-31 · 4 obs
● 2016-03-31 23:33:46
○ 2016-08-10 23:35:20
○ 2026-03-23 15:17:22
●A160.124.168.1392026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 15:17:20
● 2026-03-23 15:17:22
○A182.254.209.2492017-11-11 → 2017-11-11 · 4 obs
● 2017-11-11 22:05:10
○ 2026-03-23 15:17:20
○ 2026-03-23 15:17:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net... | - |
| ntcheng.com | b2.share-dns.net, a2.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b2.share-dns.net, a2.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ntcheng.com (unsigned zone)
⏱️ Timing
Total: 318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.124.168.139 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a2.share-dns.com)
Analysis
IP Addresses
ntcheng.com resolves to a single IP: 160.124.168.139.
Name Servers
ntcheng.com is delegated to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.
ntcheng.com shares some name servers with other domains, for example xoyljx.com, roolmovies.com, isisedu.com, hpqy365.com and 0086zs.com.
these name servers are often used with a8.share-dns.com, b8.share-dns.net, a7.share-dns.com, b7.share-dns.net, a10.share-dns.com, b10.share-dns.net, a3.share-dns.com, b3.share-dns.net, a11.share-dns.com and b11.share-dns.net.
Host names with one IP:
a2.share-dns.com points to 172.64.53.25
a.share-dns.com points to 172.64.53.25
b2.share-dns.net points to 172.64.52.239
b.share-dns.net points to 172.64.52.239
Host names pointing to 172.64.53.25: a2.share-dns.com and a.share-dns.com
Host names pointing to 172.64.52.239: b2.share-dns.net and b.share-dns.net