gd-hub.com - robtex.com
gd-hub.com
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=1785098087 | ||||||
Same first word
gd-hub.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSdns13.hichina.com2026-05-13 → 2026-07-26 · 2 obs
● 2026-07-26 20:56:52
●NSdns14.hichina.com2026-05-13 → 2026-07-26 · 2 obs
● 2026-07-26 20:56:52
●MXmx1.qiye.aliyun.com2026-05-13 → 2026-07-26 · 2 obs
● 2026-07-26 20:56:52
●MXmx2.qiye.aliyun.com2026-05-13 → 2026-07-26 · 2 obs
● 2026-07-26 20:56:52
●MXmx3.qiye.aliyun.com2026-05-13 → 2026-07-26 · 2 obs
● 2026-07-26 20:56:52
●MXmxn.mxhichina.com2026-05-13 → 2026-07-26 · 2 obs
● 2026-07-26 20:56:52
●MXmxw.mxhichina.com2026-05-13 → 2026-07-26 · 2 obs
● 2026-07-26 20:56:52
●A31.97.10.802026-05-13 → 2026-07-26 · 2 obs
● 2026-07-26 20:56:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gd-hub.com | dns13.hichina.com, dns14.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns13.hichina.com, dns14.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gd-hub.com (unsigned zone)
⏱️ Timing
Total: 511ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.97.10.80 |
| NS | 2 | dns13.hichina.com, dns14.hichina.com |
| MX | 5 | mxn.mxhichina.com (pri: 5), mx1.qiye.aliyun.com (pri: 5)... |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns13.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns13.hichina.com, dns13.hichina.com, dns13.hichina.com...)
Analysis
IP Addresses
gd-hub.com points to a single IP number: 31.97.10.80.
Name Servers
gd-hub.com is served by two delegated name servers, dns13.hichina.com and dns14.hichina.com.
gd-hub.com shares its name server setup with other domains, including lantray.com, jk13.com.cn, scienceintel.com.cn and two others.
The DNS delegation for gd-hub.com at least partly coincides with that of other domains, tsinghuait.org being one example.
Host names with 9 IP numbers:
dns13.hichina.com carries IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, with 6 other addresses beyond those.
dns14.hichina.com carries IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, with 6 other addresses beyond those.
Mail Servers
gd-hub.com has five mail servers, which are mxn.mxhichina.com, mxw.mxhichina.com, mx1.qiye.aliyun.com and two others.
gd-hub.com shares mail servers — at least in part — with other domains, including bonroystone.com, woyaozuojihua.com, guardiansofdoom.com and two others.
The mail servers mx2.qiye.aliyun.com and mx3.qiye.aliyun.com are commonly paired with these mail servers.
Host names with two IP numbers:
mxn.mxhichina.com maps to two IP addresses — 47.246.136.231 and 47.246.137.47.
mx3.qiye.aliyun.com maps to two IP addresses — 47.246.136.231 and 47.246.137.47.
Host names pointing to a single IP address:
mxw.mxhichina.com points to the IP address 47.246.99.195.
mx1.qiye.aliyun.com points to the IP address 47.246.137.47.
mx2.qiye.aliyun.com points to the IP address 47.246.136.231.
mxn.mxhichina.com, mx3.qiye.aliyun.com and mx2.qiye.aliyun.com are host names that all point to 47.246.136.231.
mxn.mxhichina.com, mx3.qiye.aliyun.com and mx1.qiye.aliyun.com are host names that all point to 47.246.137.47.