dua3nhat.vn - robtex.com

dua3nhat.vn

DNSSEC⚠️ Not signed
A202.92.5.23🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN
PTRonehost-webhn072403.000nethost.com
NSns-b3.tenten.vn ⭐
A2404:f080:1101:321:a150:95:110:1232🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi
PTRva150-95-110-123-2.a00e.g.han1.static.cnode.io
A163.44.207.21🇻🇳 GMO-ZCOM-AS-VN163.44.206.0/23 RUNSYSTEM-VN
PTRv163-44-207-21.a006.g.han1.static.cnode.io
NSns-b1.tenten.vn
A2404:f080:1101:321:a150:95:110:1230🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi
PTRva150-95-110-123-0.a00e.g.han1.static.cnode.io
A137.59.104.67🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN
PTRstatic-pool.tenten.vn
NSns-b2.tenten.vn
A2404:f080:1101:321:a150:95:110:1231🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi
PTRva150-95-110-123-1.a00e.g.han1.static.cnode.io
A137.59.104.68🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN
PTRstatic-pool.tenten.vn
MXmail.dua3nhat.vn ⭐
A202.92.5.23🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN
PTRonehost-webhn072403.000nethost.com
TXTv=spf1mxaip4:202.92.5.23~all
SOAns-b3.tenten.vnnoreply@tenten.vn serial=1764122598

vn

DNSSEC🔒 Signed (DS record present)
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2030751784

Subdomains

www.dua3nhat.vn

Same first word

dua3nhat.vn

DNS History

5 records (5 active, 0 former)

NSns-b1.tenten.vnns-b2.tenten.vnns-b3.tenten.vnMXmail.dua3nhat.vnA202.92.5.23
●NSns-b1.tenten.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 07:45:56
● 2026-05-09 13:54:30
●NSns-b2.tenten.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 07:45:56
● 2026-05-09 13:54:30
●NSns-b3.tenten.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 07:45:56
● 2026-05-09 13:54:30
●MXmail.dua3nhat.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 07:45:56
● 2026-05-09 13:54:30
●A202.92.5.232026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 07:45:56
● 2026-05-09 13:54:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
dua3nhat.vnns-b1.tenten.vn, ns-b2.tenten.vn, ns-b3.tenten.vn-

✅ Authoritative Response

Server:137.59.104.67

NS records: ns-b1.tenten.vn, ns-b2.tenten.vn, ns-b3.tenten.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dua3nhat.vn (unsigned zone)

⏱️ Timing

Total: 1085ms | Queries: -

📄 Records

TypeCountSample Data
A1202.92.5.23
NS3ns-b1.tenten.vn, ns-b2.tenten.vn...
MX1mail.dua3nhat.vn (pri: 10)
TXT1v=spf1mxaip4:202.92.5.23~all
SOA1ns-b3.tenten.vn noreply.tenten.vn

Analysis

Hierarchy

dua3nhat.vn is a parent of www.dua3nhat.vn.

IP Addresses

dua3nhat.vn points to a single IP address: 202.92.5.23.

Other host names such as mnhavn.id.vn, ynhieii.id.vn, giaminhcnc.com, bluemedia.com.vn and phongtamleika.com share IP numbers with dua3nhat.vn.

Name Servers

dua3nhat.vn is delegated to three name servers: ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.

At least part of the name servers for dua3nhat.vn are shared with other domains, for instance coachio.ai.vn, xn--ciwintinh-q1ai4152g.vn, taxicantho-callmebaby.io.vn, dvagroup.vn and thangmaythuanphat.vn.

Host names with two IP numbers:

ns-b1.tenten.vn points to 2404:f080:1101:321:a150:95:110:1230 and 137.59.104.67

ns-b2.tenten.vn points to 2404:f080:1101:321:a150:95:110:1231 and 137.59.104.68

ns-b3.tenten.vn points to 2404:f080:1101:321:a150:95:110:1232 and 163.44.207.21

Mail Servers

The mail server for dua3nhat.vn is mail.dua3nhat.vn.

Host mail.dua3nhat.vn points to IP 202.92.5.23.