xdata.edu.vn - robtex.com
xdata.edu.vn
edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2018585195 | ||||||
Subdomains
www.xdata.edu.vn |
Same first word
Similar names
DNS History
9 records (8 active, 1 former)
○NS(root)2019-12-20 → 2019-12-20 · 3 obs
○ 2026-06-12 04:42:06
○ 2026-08-04 13:09:48
●MXalt2.aspmx.l.google.com2019-12-20 → 2026-08-04 · 2 obs
● 2026-08-04 13:09:48
●MXaspmx.l.google.com2019-12-20 → 2026-08-04 · 2 obs
● 2026-08-04 13:09:48
●MXaspmx2.googlemail.com2019-12-20 → 2026-08-04 · 2 obs
● 2026-08-04 13:09:48
●MXaspmx3.googlemail.com2019-12-20 → 2026-08-04 · 2 obs
● 2026-08-04 13:09:48
●A13.229.38.2262019-12-20 → 2026-08-04 · 2 obs
● 2026-08-04 13:09:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | 16 records |
| xdata.edu.vn | ns6.tenten.vn, ns4.tenten.vn, ns5.tenten.vn | - |
✅ Authoritative Response
Server:103.18.7.204
NS records: ns6.tenten.vn, ns4.tenten.vn, ns5.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xdata.edu.vn (unsigned zone)
⏱️ Timing
Total: 2608ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.229.38.226 |
| NS | 3 | NS5.TENTEN.vn, NS4.TENTEN.vn... |
| MX | 4 | aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | google-site-verification=VZfp0vMCAxMFoho |
| SOA | 1 | . hostmaster.xdata.edu.vn |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (c.dns-servers.vn, c.dns-servers.vn, a.dns-servers.vn...)
Analysis
Hierarchy
The domain www.xdata.edu.vn falls under the parent xdata.edu.vn.
IP Addresses
xdata.edu.vn resolves to one IP address: 13.229.38.226.
global-factory-sg.shop, mall-watch-sale.shop, plaza-watches.shop and two other host names share IP numbers with xdata.edu.vn.
Name Servers
xdata.edu.vn carries NS records delegating to ns4.tenten.vn, ns5.tenten.vn and ns6.tenten.vn.
At least some of xdata.edu.vn's name servers are shared with other domains, for example spaviet.edu.vn, nghenghiep.edu.vn, vietdung.vn and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.tenten.vn, ns2.tenten.vn and ns3.tenten.vn.
ns4.tenten.vn, ns5.tenten.vn and ns6.tenten.vn are three hostnames that each resolve to a pair of IP addresses: ns4.tenten.vn to 103.18.7.204 and 2404:f080:1101:302:a163:44:193:20, ns5.tenten.vn to 103.18.7.205 and 2404:f080:1101:302:a163:44:193:21, and ns6.tenten.vn to 52.74.6.184 and 2404:f080:1101:302:a163:44:193:22.
Mail Servers
The four mail servers for xdata.edu.vn are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and alt2.aspmx.l.google.com.
xdata.edu.vn has at least partial mail server overlap with other domains such as ns500734.ns500699.ns500734.ns500693.ns500734.ns500693.ns500699.ns500699.ns500588.ns500693.ns500699.ns500632.ns500632.ns500632.ns500588.ns500588.ns500588.dtrkdll.com, ns500758.ns500698.ns500758.ns500758.ns500736.ns500736.ns500735.ns500735.ns500698.ns500698.ns500576.ns500686.ns500576.ns500619.trackreceptor.com, vdwny.com and two more.
These mail servers commonly appear together with alt1.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and two other mail servers.
Each of the host names aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and alt2.aspmx.l.google.com has two IP addresses: aspmx2.googlemail.com → 108.177.123.27 and 2800:3f0:4003:c0f::1a; aspmx3.googlemail.com → 172.253.116.26 and 2a00:1450:400b:c02::1b; aspmx.l.google.com → 64.233.180.27 and 2607:f8b0:4004:c0b::1a; alt2.aspmx.l.google.com → 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 172.253.116.26 IP addresses.