globalconnection.vn - robtex.com
globalconnection.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.74.116.236🇻🇳 TADU-AS-VN103.74.116.0/22 TADU-VN | ||||||
| NS | ns1.sdns.vn ⭐ | ||||||
| A | 171.244.142.89🇻🇳 VTDC-AS-VN171.244.140.0/22 Proxy-registered route object | ||||||
| NS | ns2.sdns.vn | ||||||
| A | 171.244.17.76🇻🇳 VTDC-AS-VN171.244.16.0/22 Proxy-registered route object | ||||||
| NS | ns3.sdns.vn ⚠️ Not in zone NS records | ||||||
| MX | sv3.tmail.vn ⭐ | ||||||
| A | 45.117.163.35🇻🇳 VTDC-AS-VN45.117.163.0/24 route of Viettel CHT - IDC | ||||||
| PTR | sv3.tmail.vn | ||||||
| TXT | v=spf1 mx a:sv3.tmail.vn ~all | ||||||
| SOA | ns1.sdns.vnnobody@invalid 2025-07-31 #1 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030750038 | ||||||
Subdomains
www.globalconnection.vn |
Same first word
globalconnection.co |
globalconnection.vn |
globalconnection.in |
globalconnection.ca |
DNS History
5 records (5 active, 0 former)
●A103.74.116.2362026-05-01 → 2026-05-08 · 2 obs
● 2026-05-08 22:59:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| globalconnection.vn | ns1.sdns.vn, ns2.sdns.vn, ns3.sdns.vn | 2 records |
✅ Authoritative Response
Server:171.244.142.89
NS records: ns1.sdns.vn, ns2.sdns.vn, ns3.sdns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for globalconnection.vn (unsigned zone)
⏱️ Timing
Total: 1593ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.74.116.236 |
| NS | 2 | ns1.sdns.vn, ns2.sdns.vn |
| MX | 1 | sv3.tmail.vn (pri: 10) |
| TXT | 1 | v=spf1 mx a:sv3.tmail.vn ~all |
| SOA | 1 | ns1.sdns.vn nobody.invalid |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sdns.vn, ns2.sdns.vn)
Analysis
Hierarchy
www.globalconnection.vn has globalconnection.vn as its parent.
IP Addresses
globalconnection.vn maps to IP address 103.74.116.236.
Other host names, for instance autodiscover.vietgiao.edu.vn, kwsbjutcltauthsmtp.vietgiao.edu.vn, correo.vietgiao.edu.vn, mail3.vietgiao.edu.vn and pdagjuymjrm.vietgiao.edu.vn share IP numbers with globalconnection.vn.
Name Servers
globalconnection.vn is delegated to name servers ns1.sdns.vn, ns2.sdns.vn and ns3.sdns.vn.
globalconnection.vn at least partially shares name servers with other domains such as kidplay.vn, phanchutrinh.com.vn, ligpro.vn, lozenza.com and moitruongdothihd.com.vn.
These name servers are commonly used with ns5.sdns.vn and ns4.sdns.vn.
Host names with a single IP address:
ns1.sdns.vn points to 171.244.142.89
ns2.sdns.vn points to 171.244.17.76
Mail Servers
globalconnection.vn is handled by a single mail server, sv3.tmail.vn.
globalconnection.vn shares the same mail server setup as other domains, including hoalanthanhphong.com, daiduongkinh.vn, khanhan.com.vn, aadecor.com.vn and beptoancau.com.
globalconnection.vn shares mail servers with other domains at least in part, for instance houseviet.vn, airgroup.vn, mos.vn, npklaw.com and cuongphatsteel.com.vn.
These mail servers are commonly used together with aspmx.l.google.com and alt1.aspmx.l.google.com.
sv3.tmail.vn points to one IP number: 45.117.163.35.