sps.org.vn - robtex.com
sps.org.vn
org.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=2017789944 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXsps-org-vn.mail.protection.outlook.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:34:02
●A103.138.88.692026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:34:02
●A2404:c6c0::692026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:34:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| sps.org.vn | ns2.matbao.vn, ns1.matbao.vn | - |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns2.matbao.vn, ns1.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sps.org.vn (unsigned zone)
⏱️ Timing
Total: 2374ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.138.88.69 |
| AAAA | 1 | 2404:c6c0::69 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 1 | sps-org-vn.mail.protection.outlook.com ( |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
Analysis
Hierarchy
sps.org.vn is the parent of webmail.sps.org.vn, mail.sps.org.vn and www.sps.org.vn.
IP Addresses
sps.org.vn resolves to two IP numbers: 2404:c6c0::69 and 103.138.88.69.
other host names including www.nexus.com.vn, xuongkhanxuatkhau.com, matpho.com.vn, bangquoctelamdep.edu.vn and phanbonvietnhat.com.vn share IP numbers with sps.org.vn.
Name Servers
sps.org.vn is delegated to two name servers ns1.matbao.vn and ns2.matbao.vn.
sps.org.vn shares the same name server setup as other domains, for instance crownspace.vn, i-test4u.vn, petkin.vn, phukiencaulong.vn and pronews.vn.
sps.org.vn at least partially shares name servers with other domains, for instance spt.edu.vn, shopmecamap.vn, vssclub.vn, makano.vn and ecolighting.vn.
These name servers are commonly used with ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
Host names with two IP numbers:
The host name ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60; the host name ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.
Mail Servers
sps.org.vn is handled by a single mail server, sps-org-vn.mail.protection.outlook.com.
The host name sps-org-vn.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.