hkustw.com - robtex.com
hkustw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.242.47.48🇨🇳 XRUI-AS-AP43.242.47.0/24 Guochao Group limited UNIT 04 ,7/F BRIGHT WAY TOWER NO.33 MONG KOK RD | ||||||
| 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=1764493668 | ||||||
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=1776310747 | ||||||
Subdomains
www.hkustw.com |
Same first word
hkustw.com |
DNS History
7 records (3 active, 4 former)
○NS(root)2015-07-17 → 2017-02-17 · 4 obs
● 2017-02-17 12:05:12
○ 2026-03-17 14:27:32
○ 2026-04-16 03:40:54
●NSns1.julydns.com2026-03-17 → 2026-04-16 · 3 obs
● 2026-03-17 14:27:32
● 2026-04-16 03:40:54
●NSns2.julydns.com2026-03-17 → 2026-04-16 · 3 obs
● 2026-03-17 14:27:32
● 2026-04-16 03:40:54
○MX60.28.246.682015-11-30 → 2017-02-17 · 5 obs
● 2015-11-30 21:19:22
● 2017-02-17 12:05:12
○ 2026-03-17 14:27:32
○ 2026-04-16 03:40:54
○MX60.28.246.682015-07-17 → 2015-07-17 · 3 obs
○ 2015-11-30 21:19:22
○ 2026-04-16 03:40:54
●A43.242.47.482026-03-17 → 2026-04-16 · 3 obs
● 2026-03-17 14:27:32
● 2026-04-16 03:40:54
○A60.28.246.682015-07-17 → 2017-02-17 · 4 obs
● 2017-02-17 12:05:12
○ 2026-03-17 14:27:32
○ 2026-04-16 03:40:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hkustw.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 hkustw.com (unsigned zone)
⏱️ Timing
Total: 451ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.242.47.48 |
| 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
hkustw.com is a parent of www.hkustw.com.
IP Addresses
hkustw.com points to a single IP number: 43.242.47.48.
Other host names such as jingchuangdianji.com and www.hkustw.com share IP numbers with hkustw.com.
Name Servers
Delegation for hkustw.com rests with two name servers, ns1.julydns.com and ns2.julydns.com.
hkustw.com shares the same name server setup as other domains, including mcxqsnkwhdzx.com, taiyehui.com, hbytfyyxgs.com, hsj028.com and ycrnjx.com.
hkustw.com at least partially shares name servers with other domains, for instance bragabooks.com, wetwo520.com, ybxp.cn, huanweilife.com and czddk.com.
These name servers are commonly used with ns1.judns.com and ns2.judns.com.
Host names with one IP number: ns1.julydns.com points to 47.97.51.45; ns2.julydns.com points to 162.159.48.223.