duovital.net - robtex.com
duovital.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778445596 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns-master.inet.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 20:44:10
●A103.216.119.2252026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 20:44:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net... | - |
| duovital.net | ns1.inet.vn, ns2.inet.vn | - |
✅ Authoritative Response
Server:202.92.4.25
NS records: ns1.inet.vn, ns2.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duovital.net (unsigned zone)
⏱️ Timing
Total: 2037ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.216.119.225 |
| NS | 3 | ns1.inet.vn, ns3.inet.vn... |
| MX | 3 | mx2.zoho.com (pri: 20), mx3.zoho.com (pri: 50)... |
| TXT | 2 | zoho-verification=zb96881511.zmverify.zo, google-site-verification=Xfm2XW9TR0-pvnh |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
Analysis
IP Addresses
duovital.net points to a single IP: 103.216.119.225.
Other host names, for instance thuocbietduoc.edu.vn, www.daihocduochanoi.com, benhtieudem.com.vn, duovital.vn and songkhoe24h.com share IP numbers with duovital.net.
Name Servers
duovital.net's delegation is handled by four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.
duovital.net partially shares name servers with other domains; examples include golfworld.com.vn, suattinhsom.vn, tuv-sud-psb.vn, worldkids.edu.vn and topica.vn.
These name servers are often used with the name servers 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
duovital.net is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
duovital.net shares some mail servers with other domains, at least partially, such as bear(0x736578).com, covang.com.vn, giftpals.com, clinicalaluz.pe and microbialnotes.com.
Host names with two IP numbers:
mx.zoho.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.zoho.com and mx3.zoho.com.
Host names that point to 204.141.33.44: mx.zoho.com and mx2.zoho.com.