mingchengda.com - robtex.com
mingchengda.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.11.48.241🇺🇸 PEGTECHINC38.11.0.0/18 PEG TECH INC | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| 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=1770993646 | ||||||
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=1784098577 | ||||||
Same first word
mingchengda.com |
DNS History
9 records (5 active, 4 former)
○NSdns10.hichina.com2017-01-04 → 2018-10-18 · 4 obs
● 2018-10-18 07:39:10
○ 2026-07-15 07:13:44
○ 2026-07-15 07:13:46
○NSdns23.hichina.com2026-07-15 → 2026-07-15 · 2 obs
○ 2026-07-15 07:13:46
○NSdns24.hichina.com2026-07-15 → 2026-07-15 · 2 obs
○ 2026-07-15 07:13:46
○NSdns9.hichina.com2017-01-04 → 2018-10-18 · 4 obs
● 2018-10-18 07:39:10
○ 2026-07-15 07:13:44
○ 2026-07-15 07:13:46
●NSns1.judns.com2026-07-15 → 2026-07-15 · 3 obs
● 2026-07-15 07:13:44
● 2026-07-15 07:13:46
●NSns1.julydns.com2026-07-15 → 2026-07-15 · 3 obs
● 2026-07-15 07:13:44
● 2026-07-15 07:13:46
●NSns2.judns.com2026-07-15 → 2026-07-15 · 3 obs
● 2026-07-15 07:13:44
● 2026-07-15 07:13:46
●NSns2.julydns.com2026-07-15 → 2026-07-15 · 3 obs
● 2026-07-15 07:13:44
● 2026-07-15 07:13:46
●A38.11.48.2412026-07-15 → 2026-07-15 · 2 obs
● 2026-07-15 07:13:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mingchengda.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mingchengda.com (unsigned zone)
⏱️ Timing
Total: 341ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.11.48.241 |
| 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.judns.com, ns2.judns.com)
Analysis
IP Addresses
mingchengda.com points to a single IP number: 38.11.48.241.
suvansf.com and jinzhiy.com, along with other host names, share IP addresses with mingchengda.com.
Name Servers
mingchengda.com has four authoritative name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
mingchengda.com partially shares its NS delegation with several other domains, including lk80.com, willkedsports.com, bjweiyun.com and two others.
These name servers are regularly seen alongside ns1.onclouddns.com and ns2.onclouddns.com as name servers.
ns1.judns.com and ns2.judns.com each resolve to 162.159.27.251, while ns1.julydns.com and ns2.julydns.com each resolve to 162.159.48.223.
Both ns1.judns.com and ns2.judns.com resolve to 162.159.27.251 IP addresses each.
Both ns1.julydns.com and ns2.julydns.com resolve to 162.159.48.223 IP addresses each.