tvsc.com.vn - robtex.com
tvsc.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=2022709887 | ||||||
Subdomains
mail.tvsc.com.vn |
Same first word
tvsc.eu |
tvsc.vn |
tvsc.com.au |
tvsc.net |
tvsc.ru |
tvsc.co.uk |
tvsc.k12.in.us |
tvsc.com |
tvsc.com.cn |
tvsc.pl |
tvsc.de |
tvsc.info |
tvsc.org |
tvsc.us |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | b.dns-servers.vn, e.dns-servers.vn, d.dns-servers.vn, h.dns-servers.vn... | - |
| tvsc.com.vn | ns1.inet.vn, ns2.inet.vn, ns3.inet.vn | - |
✅ Authoritative Response
Server:210.211.99.38
NS records: ns1.inet.vn, ns2.inet.vn, ns3.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tvsc.com.vn (unsigned zone)
⏱️ Timing
Total: 1809ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.92.4.66 |
| NS | 3 | ns3.inet.vn, ns2.inet.vn... |
| MX | 1 | mx.inet.vn (pri: 5) |
| TXT | 1 | v=spf1 a mx include:_spf.inet.vn ~all |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
Analysis
Hierarchy
tvsc.com.vn is the parent of mail.tvsc.com.vn.
IP Addresses
tvsc.com.vn resolves to a single IP: 202.92.4.66.
Other host names, for instance inmail.inone.canthopromotion.vn, mail.webgiadinh.vn, www.vinhomes-hoc-mon.vn, forum.canthopromotion.vn and dahoacuong.net.vn share IP numbers with tvsc.com.vn.
Name Servers
tvsc.com.vn is delegated to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.
tvsc.com.vn shares some name servers with other domains, for example sale.vn, thptluongtai3.edu.vn, capquangvnpt.com.vn, cungunglaodong.com.vn and bkapema.vn.
These name servers are commonly used alongside ns1.it.vn, ns2.it.vn, hcmc3.saigonnet.vn and hcmc4.saigonnet.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
tvsc.com.vn is handled by a single mail server, mx.inet.vn.
tvsc.com.vn shares the mail server setup with other domains, for example vietnhatplastic.com.vn, drngoc.vn, imedicare.vn, vietmos.vn and solex.vn.
tvsc.com.vn shares some mail servers with other domains, at least partially; for instance dogovanhue.com, 7golf.vn, hanoiweb.com.vn, ttltax.com and vietphatautomation.com.
these mail servers are commonly used alongside mx1.onemail.vn, mx2.onemail.vn and mx3.onemail.vn.
mx.inet.vn resolves to four IPs: 103.72.96.6, 103.72.96.8, 103.72.96.9 and 103.216.116.158.