zjctu.com - robtex.com
zjctu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.12.31.240🇺🇸 AS401696154.12.24.0/21 | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| 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=1784196887 | ||||||
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=1786186009 | ||||||
Same first word
zjctu.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.julydns.com2026-08-04 → 2026-08-08 · 2 obs
● 2026-08-08 10:58:42
●NSns2.julydns.com2026-08-04 → 2026-08-08 · 2 obs
● 2026-08-08 10:58:42
●A154.12.31.2402026-08-04 → 2026-08-08 · 2 obs
● 2026-08-08 10:58:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zjctu.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zjctu.com (unsigned zone)
⏱️ Timing
Total: 281ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.12.31.240 |
| 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
IP Addresses
zjctu.com has exactly one IP address — 154.12.31.240.
ejn9.com, ijmmc.com, wujiehuoguo.com plus two other host names have IP numbers in common with zjctu.com.
Name Servers
The NS records for zjctu.com delegate to ns1.julydns.com and ns2.julydns.com.
The name server configuration of zjctu.com is shared with other domains, for instance 3d-4d.com, gjhszc.com, akhealthpro.com and two others.
zjctu.com partially shares its NS delegation with several other domains, including msir.cn, fgtech101.cn, mjddx.com and two others.
The name servers ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com are often found in use alongside these name servers.
Each of ns1.julydns.com and ns2.julydns.com points to exactly one IP address: 162.159.48.223.
ns1.julydns.com and ns2.julydns.com each have 162.159.48.223 IP addresses.