smartchat.com.vn - robtex.com
smartchat.com.vn
com.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=2022707536 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXsmtp.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 23:18:38
●A125.212.234.302026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 23:18:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, f.dns-servers.vn, a.dns-servers.vn, g.dns-servers.vn... | - |
| smartchat.com.vn | ns1.matbao.vn, ns2.matbao.vn | - |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartchat.com.vn (unsigned zone)
⏱️ Timing
Total: 2143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 125.212.234.30 |
| NS | 2 | ns2.matbao.vn, ns1.matbao.vn |
| MX | 1 | SMTP.GOOGLE.COM (pri: 0) |
| TXT | 1 | google-site-verification=u9saIbpOIKXYmWz |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
Analysis
Hierarchy
smartchat.com.vn is a parent of app.smartchat.com.vn and admin.smartchat.com.vn.
IP Addresses
smartchat.com.vn points to a single IP number: 125.212.234.30.
Other host names, for instance jira.aiacademy.edu.vn, nextco.aiacademy.edu.vn, nextco.vn, app.smartchat.com.vn and admin.smartchat.com.vn share IP numbers with smartchat.com.vn.
Name Servers
Delegation for smartchat.com.vn rests with two name servers, ns1.matbao.vn and ns2.matbao.vn.
smartchat.com.vn shares the same name server setup as other domains, including saodieu.vn, maylanhphuquoc.vn, cnn.edu.vn, venus-inc.com.vn and tuoinongnghiep.vn.
smartchat.com.vn at least partially shares name servers with other domains, for instance babi.com.vn, hyh.com.vn, kolintpaint.vn, 131.3.78.112.in-addr.arpa and vanlangsaigon.edu.vn.
These name servers are commonly used with ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns1.digipowerdns.com, ns2.digipowerdns.com, ns3.digipowerdns.com and ns4.digipowerdns.com.
Host names with two IP numbers: ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60; ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.
Mail Servers
smartchat.com.vn is handled by a single mail server, smtp.google.com.
smartchat.com.vn uses the same mail server configuration as other domains, such as phasefourllc.com, aucoinplumbing.ca, beenet.io, kcdigital.ru and alexbw.com.
smartchat.com.vn shares mail servers with other domains at least in part, for instance royalsindiatravel.com, mydomain.com, valleysettlementhouse.org, markmakowy.com and secretcloset.net.
These mail servers are often used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx.l.google.com.
Host smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c06::1a, 2607:f8b0:4004:c06::1b, 2607:f8b0:4004:c07::1a, 2607:f8b0:4004:c07::1b, 172.253.62.26, 172.253.62.27, 172.253.115.26, 172.253.115.27 and 172.253.122.26.