zeoschool.com - robtex.com
zeoschool.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=1778343891 | ||||||
Same first word
zeoschool.com |
DNS History
9 records (5 active, 4 former)
○NSns-a1.cloudnetvn.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-07 12:08:28
○ 2026-05-09 16:42:24
○NSns-a3.cloudnetvn.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-07 12:08:28
○ 2026-05-09 16:42:24
○NSns-a5.cloudnetvn.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-07 12:08:28
○ 2026-05-09 16:42:24
●NSns.viettelidc.com.vn2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 12:08:28
● 2026-05-09 16:42:24
●NSns1.viettelidc.com.vn2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 12:08:28
● 2026-05-09 16:42:24
●NSns2.viettelidc.com.vn2026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 12:08:28
● 2026-05-09 16:42:24
●MXmx.viettelidc.com.vn2026-03-07 → 2026-05-09 · 2 obs
● 2026-05-09 16:42:24
●A103.1.208.2052026-03-07 → 2026-05-09 · 3 obs
● 2026-03-07 12:08:28
● 2026-05-09 16:42:24
○A112.78.2.1302019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-07 12:08:28
○ 2026-05-09 16:42:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| zeoschool.com | ns1.viettelidc.com.vn, ns2.viettelidc.com.vn, ns.viettelidc.com.vn | - |
✅ Authoritative Response
Server:115.84.177.33
NS records: ns1.viettelidc.com.vn, ns2.viettelidc.com.vn, ns.viettelidc.com.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zeoschool.com (unsigned zone)
⏱️ Timing
Total: 1639ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.1.208.205 |
| NS | 3 | ns.viettelidc.com.vn, ns1.viettelidc.com.vn... |
| MX | 1 | mx.viettelidc.com.vn (pri: 10) |
| TXT | 2 | _globalsign-domain-verification=jQTf3vto, v=spf1 ip4:103.1.208.192/26 a mx -all |
| SOA | 1 | ns.viettelidc.com.vn hostmaster.zeoschoo |
Analysis
IP Addresses
zeoschool.com resolves to one IP number: 103.1.208.205.
Other host names, for instance truongminh.edu.vn, hl-lw04.hosting.viettelidc.com.vn, dovado.com.vn, noithatdecor.vn and pkf.com.vn share IP numbers with zeoschool.com.
Name Servers
zeoschool.com is delegated to three name servers: ns1.viettelidc.com.vn, ns2.viettelidc.com.vn and ns.viettelidc.com.vn.
zeoschool.com at least partially shares name servers with other domains, including thptthaihoa.edu.vn, dmctelecom.vn, benhviensannhibacninhso1.vn, valaw.vn and dothosondong.vn.
These name servers are commonly used with ns1.vtdc.net, ns2.vtdc.net and ns.vtdc.net.
Host names with two IP numbers:
ns1.viettelidc.com.vn: 2401:5f80:2000:2::4 and 115.84.177.33
ns2.viettelidc.com.vn: 2401:5f80:4000:1::4 and 115.84.181.10
ns.viettelidc.com.vn: 2401:5f80:2000:1::5 and 115.84.177.8
Mail Servers
A single mail server handles zeoschool.com, mx.viettelidc.com.vn.
zeoschool.com shares the same mail server setup as other domains, for instance tedco.com.vn, nanochem.vn, adcc.com.vn, edufun.com.vn and sonthanh.net.
zeoschool.com shares at least some mail servers with other domains, for instance tnh.com.vn, haprogroup.vn and redapron.vn.
The host name mx.viettelidc.com.vn resolves to two IP numbers: 103.1.208.155 and 103.1.208.156.