ovanet.vn - robtex.com
ovanet.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=2030756123 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.anthinhphats.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:25:54
●NSns1.dotvndns.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:25:54
●NSns2.dotvndns.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:25:54
●NSnsbak.dotvndns.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:25:54
●MXmx.zohomail.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:25:54
●A103.221.220.292026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:25:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| ovanet.vn | ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com | 4 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ovanet.vn (unsigned zone)
⏱️ Timing
Total: 2485ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.221.220.29 |
| NS | 3 | nsbak.dotvndns.com, ns1.dotvndns.vn... |
| MX | 3 | mx3.zoho.com (pri: 50), mx.zohomail.com (pri: 10)... |
| TXT | 1 | v=spf1 include:zoho.com ~all |
| SOA | 1 | ns1.anthinhphats.vn hostmaster.ovanet.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.dotvndns.vn, ns1.dotvndns.vn, ns2.dotvndns.vn...)
Analysis
Hierarchy
ovanet.vn is a parent of www.ovanet.vn and shop.ovanet.vn.
IP Addresses
ovanet.vn points to a single IP: 103.221.220.29.
Other host names, for instance rubicmarketing.com, album.nguyenai.edu.vn, www.vanphongphamgiare.vn, thuvienso.net.vn and baohohungthinh.com share IP numbers with ovanet.vn.
Name Servers
ovanet.vn's delegation is handled by four name servers: nsbak.dotvndns.com, ns1.anthinhphats.vn, ns1.dotvndns.vn and ns2.dotvndns.vn.
ovanet.vn partially shares name servers with other domains; examples include medent.vn, cuongthinhluc.com, icode.vn, ankhang.net and baochaygst.vn.
These name servers commonly accompany ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.
Host names with two IP numbers:
nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22.
ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3.
ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247.
Mail Servers
ovanet.vn is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zohomail.com.
ovanet.vn shares some mail servers with other domains, at least partially, such as power-soft.ro, asilvabe.dev, socalbusinesssolutions.com, potiskan-trak.si and wimsical.com.
These mail servers are often used together with mx.zoho.com and mx2.zohomail.com.
Host names with two IP numbers:
mx.zohomail.com has IPs 136.143.191.44 and 204.141.33.44.
Host names with one IP number:
mx2.zoho.com has IP 204.141.33.44.
mx3.zoho.com has IP 136.143.191.44.
Host names that point to 136.143.191.44: mx.zohomail.com and mx3.zoho.com.
Host names that point to 204.141.33.44: mx.zohomail.com and mx2.zoho.com.