`econamdung.com.vn`

DNSSEC	⚠️ Not signed
A	202.92.6.43^{🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN}
		PTR	`nethost-2711.inet.vn`
NS	`ns1.dotvndns.vn` ⭐
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		A	112.213.89.3^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns1.dotvndns.vn`
NS	`ns2.dotvndns.vn`
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`ns3.dotvndns.vn`
		A	112.213.89.22^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns8922.dotvndns.vn`
NS	`nsbak.dotvndns.com`
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns8922.dotvndns.vn`
MX	`mail.econamdung.com.vn` ⭐
		A	103.57.220.204^{🇻🇳 VNPT-AS-VN103.57.220.0/22 INET-VN}
MX	`mx.inet.vn` ⭐
		A	103.72.96.6^{🇻🇳 INETSOFT-AS-VN103.72.96.0/22 INETSOFT-VN}
			PTR	`mailer-smtp-in.onemail.vn`
		A	103.72.96.8^{🇻🇳 INETSOFT-AS-VN103.72.96.0/22 INETSOFT-VN}
			PTR	`mailer-smtp-in01.onemail.vn`
		A	103.72.96.9^{🇻🇳 INETSOFT-AS-VN103.72.96.0/22 INETSOFT-VN}
			PTR	`mailer-smtp-in02.onemail.vn`
		A	103.216.116.158^{🇻🇳 VNPT-AS-VN103.216.116.0/22 INETSOFT-VN}
			PTR	`mailgw.inet.vn`
TXT	`v=spf1 a mx include:_spf.inet.vn ~all`
SOA	`ns1.dotvndns.vn`hostmaster@econamdung.com.vn 2026-04-29 #21

`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.vn`postmaster@vnnic.vn serial=2022706396

Subdomains

www.econamdung.com.vn

demo.econamdung.com.vn

mail.econamdung.com.vn

Same first word

econamdung.vn

econamdung.com.vn

econamdung.com

Similar names

camdungeon.com

cumandgone.com

dungeoncam.com

DNS History

7 records (7 active, 0 former)

●NSns1.dotvndns.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 09:37:54
● 2026-05-09 05:53:28

●NSns2.dotvndns.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 09:37:54
● 2026-05-09 05:53:28

●NSns3.dotvndns.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 09:37:54
● 2026-05-09 05:53:28

●NSnsbak.dotvndns.com2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 09:37:54
● 2026-05-09 05:53:28

●MXmail.econamdung.com.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 09:37:54
● 2026-05-09 05:53:28

●MXmx.inet.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 09:37:54
● 2026-05-09 05:53:28

●A202.92.6.432026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 09:37:54
● 2026-05-09 05:53:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
econamdung.com.vn	ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn, nsbak.dotvndns.com	-

✅ Authoritative Response

Server:112.213.89.22

NS records: ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn, nsbak.dotvndns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for econamdung.com.vn (unsigned zone)

⏱️ Timing

Total: 1906ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.92.6.43`
NS	4	`ns1.dotvndns.vn, nsbak.dotvndns.com...`
MX	2	`mail.econamdung.com.vn (pri: 10), mx.inet.vn (pri: 10)`
TXT	1	`v=spf1 a mx include:_spf.inet.vn ~all`
SOA	1	`ns1.dotvndns.vn hostmaster.econamdung.co`

Analysis

Hierarchy

econamdung.com.vn is the parent of www.econamdung.com.vn, demo.econamdung.com.vn and mail.econamdung.com.vn.

IP Addresses

econamdung.com.vn resolves to one IP number: 202.92.6.43.

other host names including coupler.vn, nhagosenviet.com, dapcoffee.com, dienmaythoidai.robothome.vn and www.web15.kaitomedia.vn share IP numbers with econamdung.com.vn.

Name Servers

econamdung.com.vn is delegated to four name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and ns3.dotvndns.vn.

econamdung.com.vn at least partially shares name servers with other domains, for instance coi.tv, hancatamcotech.vn, xaydungdocons.com, hungvanphat.com and biox.vn.

These name servers are commonly used alongside ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.nina.vn, ns4.dotvndns.vn, ns1.sapo.vn and ns2.sapo.vn.

Hosts 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.

Hosts with one IP number:

ns3.dotvndns.vn points to 112.213.89.22.

Hosts that point to 112.213.89.22: nsbak.dotvndns.com and ns3.dotvndns.vn.

Mail Servers

Two mail servers handle econamdung.com.vn: mx.inet.vn and mail.econamdung.com.vn.

econamdung.com.vn shares some mail servers with other domains, at least partially, for instance ivina.edu.vn, vnproxy.net, vietnamlibra.com, sam-logistics.com and 186.com.vn.

Host names by IP count:

- Four IP numbers: mx.inet.vn points to 103.72.96.6, 103.72.96.8, 103.72.96.9 and 103.216.116.158

- One IP number: mail.econamdung.com.vn points to 103.57.220.204

econamdung.com.vn - robtex.com