smartic.vn - robtex.com
smartic.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.176.20.61🇻🇳 LANIT-AS-VN103.176.20.0/24 GBNIT-VN | ||||||
| NS | ns-master.inet.vn ⭐ | ||||||
| A | 202.92.4.8🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns1.inet.vn | ||||||
| A | 2001:df7:ce00:1::7🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited | ||||||
| A | 202.92.4.25🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns2.inet.vn | ||||||
| A | 2401:5f80:2001:4::30🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN | ||||||
| A | 210.211.99.38🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object | ||||||
| NS | ns3.inet.vn ⚠️ Not in zone NS records | ||||||
| A | 2401:5f80:4001:4::14🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 203.113.174.42🇻🇳 VTDC-AS-VN203.113.174.0/23 VIETTEL-VN | ||||||
| MX | mail-server.hegatek.com.vn ⭐ | ||||||
| A | 103.163.215.159🇻🇳 LANIT-AS-VN103.163.214.0/23 DHP-VN | ||||||
| TXT | v=spf1 mx a -all | ||||||
| TXT | google-site-verification=jbNkVRWmkuTgTkQTNhCXzwP_glY6Fz0-1cPjWQgKbl0 | ||||||
| TXT | v=spf1 include:dn(0x736578)it.com include:_spf.umailsmtp.com -all | ||||||
| TXT | brevo-code:d297c631249fe700de69dfd8f0238048 | ||||||
| SOA | ns-master.inet.vnpostmaster@inet.vn 2015-07-28 #0 | ||||||
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=2030751029 | ||||||
Subdomains
autoconfig.smartic.vn |
autodiscover.smartic.vn |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-master.inet.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 06:17:48
●MXmail-server.hegatek.com.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 06:17:48
●A103.176.20.612026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 06:17:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| smartic.vn | ns3.inet.vn, ns2.inet.vn, ns1.inet.vn | 3 records |
✅ Authoritative Response
Server:202.92.4.253
NS records: ns3.inet.vn, ns2.inet.vn, ns1.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartic.vn (unsigned zone)
⏱️ Timing
Total: 1026ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.176.20.61 |
| NS | 2 | ns1.inet.vn, ns2.inet.vn |
| MX | 1 | mail-server.hegatek.com.vn (pri: 0) |
| TXT | 4 | brevo-code:d297c631249fe700de69dfd8f0238, google-site-verification=jbNkVRWmkuTgTkQ... |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.inet.vn, ns2.inet.vn, ns1.inet.vn)
Analysis
Hierarchy
smartic.vn is a parent of autoconfig.smartic.vn and autodiscover.smartic.vn.
IP Addresses
smartic.vn resolves to one IP number: 103.176.20.61.
Other host names such as center.hegatek.com.vn and tek-ac.com share IP numbers with smartic.vn.
Name Servers
smartic.vn is delegated to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.
smartic.vn at least partially shares name servers with other domains, for instance mediacentervn.com, theemeraldgardenviews.com, xulyspss.com, tiemgaophuchuong.id.vn and ckvn.edu.vn.
These name servers are commonly used alongside ns1.dnscloud.vn and ns2.dnscloud.vn.
Host names with two IP numbers:
ns1.inet.vn points to 2001:df7:ce00:1::7 and 202.92.4.25.
ns2.inet.vn points to 2401:5f80:2001:4::30 and 210.211.99.38.
ns3.inet.vn points to 2401:5f80:4001:4::14 and 203.113.174.42.
Host names with one IP number:
ns-master.inet.vn points to 202.92.4.8.
Mail Servers
smartic.vn is handled by a single mail server, mail-server.hegatek.com.vn.
smartic.vn shares its mail server setup with other domains, including hegatek.com.vn and tek-ac.com.
mail-server.hegatek.com.vn resolves to IP 103.163.215.159.