chengtuda.com - robtex.com
chengtuda.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.38.81.174🇭🇰 AS401696103.38.80.0/23 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1769412881 | ||||||
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=1774622412 | ||||||
Subdomains
Same first word
chengtuda.com |
DNS History
6 records (3 active, 3 former)
○NSexpire1.gname-dns.com2026-02-17 → 2026-03-27 · 2 obs
○ 2026-03-27 15:05:38
○NSexpire2.gname-dns.com2026-02-17 → 2026-03-27 · 2 obs
○ 2026-03-27 15:05:38
●NSns1.julydns.com2026-02-17 → 2026-03-27 · 2 obs
● 2026-03-27 15:05:38
●NSns2.julydns.com2026-02-17 → 2026-03-27 · 2 obs
● 2026-03-27 15:05:38
●A103.38.81.1742026-02-17 → 2026-03-27 · 2 obs
● 2026-03-27 15:05:38
○CNAMEexp.gs-cdn.com2026-02-17 → 2026-03-27 · 2 obs
○ 2026-03-27 15:05:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| chengtuda.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chengtuda.com (unsigned zone)
⏱️ Timing
Total: 567ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.38.81.174 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
Analysis
Hierarchy
chengtuda.com is a parent of chunfeng.chengtuda.com and gpt.chengtuda.com.
IP Addresses
chengtuda.com points to a single IP: 103.38.81.174.
Other host names, for instance gzaudi3s.com, esbabo.com, seggin.com, gzfxjd.com and 3721lpw.com share IP numbers with chengtuda.com.
Name Servers
Two name servers ns1.julydns.com and ns2.julydns.com handle delegation for chengtuda.com.
chengtuda.com uses the same name server setup as other domains, for example sanli-stone.com, lxlc56.com, zmkbao.com, xiuvip.com and wisdom-ocean.com.
chengtuda.com partially shares name servers with other domains; examples include szbrxt.com, xx-jx.com, yzjysh.com, ysnx.net and shunikeji.com.
These name servers are often used with the name servers ns1.judns.com and ns2.judns.com.
Host names with one IP number: The host name ns1.julydns.com points to 47.97.51.45 and the host name ns2.julydns.com points to 162.159.48.223.