tvh.vn - robtex.com
tvh.vn
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=2030754181 | ||||||
Subdomains
www.tvh.vn |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 06:37:38
●NSns2.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 06:37:38
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 06:37:38
●A202.158.244.502026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 06:37:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| tvh.vn | nsbak.pavietnam.net, ns2.pavietnam.vn, ns1.pavietnam.vn | 4 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: nsbak.pavietnam.net, ns2.pavietnam.vn, ns1.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tvh.vn (unsigned zone)
⏱️ Timing
Total: 2125ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.158.244.50 |
| NS | 3 | nsbak.pavietnam.net, ns1.pavietnam.vn... |
| MX | 2 | mx2.zoho.com (pri: 20), mx.zoho.com (pri: 10) |
| TXT | 2 | zoho-verification=zb14664209.zmverify.zo, v=spf1 mx include:zoho.com ~all |
| SOA | 1 | nsbak.pavietnam.net hostmaster.tvh.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn...)
Analysis
Hierarchy
www.tvh.vn is a child of tvh.vn.
IP Addresses
tvh.vn resolves to one IP number: 202.158.244.50.
Other host names, for instance www.styles.net.vn, mitsuba.edu.vn, phutungdanang.vn, s.phuongtran.net.vn and styles.net.vn share IP numbers with tvh.vn.
Name Servers
tvh.vn is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
tvh.vn at least partially shares name servers with other domains, including nhatnga.vn, dch.gov.vn, ecofastcharge.vn, tamnhin.net and bcasolutions.vn.
these name servers are commonly used alongside the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, ns3.dotvndns.vn and ns3.pavietnam.vn.
Host names with two IP numbers:
nsbak.pavietnam.net: 2406:9c80::9000:302 and 112.213.89.22
ns1.pavietnam.vn: 2406:9c80::66 and 112.213.89.3
ns2.pavietnam.vn: 2406:9c80::9000:111 and 222.255.121.247
Mail Servers
tvh.vn is served by two mail servers mx2.zoho.com and mx.zoho.com.
tvh.vn shares the same mail server setup as other domains, for instance thecentre.biz, inkdabbi.com, rpmdrivingschool.com.au, mnprint.com.br and lknu.org.
tvh.vn shares at least some mail servers with other domains, for example dash.lt, mmsgstore.com, cchuila.com, dessenceconsulting.com and neptolab.com.
These mail servers are often used together with the mail servers mx3.zoho.com.
Host names with two IP numbers:
mx.zoho.com points to 136.143.191.44 and 204.141.33.44.
Host names with one IP number:
mx2.zoho.com points to 204.141.33.44.
Host names that point to 204.141.33.44: mx.zoho.com and mx2.zoho.com.