`ductinconstruction.vn`

DNSSEC	⚠️ Not signed
A	103.106.104.108^{🇻🇳 INTERDIGI-VN103.106.104.0/24 CODETAY-VN}
NS	`ns-master.inet.vn` ⭐
		A	202.92.4.8^{🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN}
NS	`ns1.inet.vn`
		A	2001:df7:ce00:1::7^{🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited}
		A	202.92.4.25^{🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN}
NS	`ns2.inet.vn`
		A	2401:5f80:2001:4::30^{🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN}
		A	210.211.99.38^{🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object}
NS	`ns3.inet.vn` ⚠️ Not in parent delegation
		A	2401:5f80:4001:4::14^{🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN}
		A	203.113.174.42^{🇻🇳 VTDC-AS-VN203.113.174.0/23 VIETTEL-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`
TXT	`google-site-verification=8jySuzbLOssoFdZCIWuMK0K6vmYm7sAUUA7oYBwZDpY`
SOA	`ns-master.inet.vn`postmaster@inet.vn 2015-07-28 #0

`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.vn`postmaster@vnnic.vn serial=2030761058

Subdomains

www.ductinconstruction.vn

Same first word

ductinconstruction.vn

DNS History

6 records (6 active, 0 former)

●NSns-master.inet.vn2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 16:04:14
● 2026-05-11 23:15:58

●NSns1.inet.vn2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 16:04:14
● 2026-05-11 23:15:58

●NSns2.inet.vn2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 16:04:14
● 2026-05-11 23:15:58

●NSns3.inet.vn2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 16:04:14
● 2026-05-11 23:15:58

●MXmx.inet.vn2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 16:04:14
● 2026-05-11 23:15:58

●A103.106.104.1082026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 16:04:14
● 2026-05-11 23:15:58

🔍 DNS Trace

Analysis

Hierarchy

ductinconstruction.vn is the parent of www.ductinconstruction.vn.

IP Addresses

ductinconstruction.vn resolves to one IP number: 103.106.104.108.

other host names including dalatreal.com.vn, vietcomreal.com, thangmaythiennam.vn, nestart.vn and hungthinhlift.com share IP numbers with ductinconstruction.vn.

Name Servers

ductinconstruction.vn is delegated to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.

ductinconstruction.vn at least partially shares name servers with other domains, for instance bepkimcuong.vn, vietnamwork.vn, nhuahusa.com.vn, powacodiennuocag.vn and tuttrickads.com.

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

ductinconstruction.vn is handled by a single mail server, mx.inet.vn.

ductinconstruction.vn shares the same mail server setup as other domains, for instance otogiadinh.vn, beladyhair.com, happypapafoods.com.vn, imatekcable.com.vn and kcons.vn.

ductinconstruction.vn shares some mail servers with other domains, at least partially, for instance thanglongvn.com.vn, vnai.vn, hatinhtv.vn, nhakhoahavi.com and inet.com.vn.

these mail servers are often used alongside mx1.onemail.vn, mx2.onemail.vn and mx3.onemail.vn.

The host name mx.inet.vn resolves to four IP numbers: 103.72.96.6, 103.72.96.8, 103.72.96.9 and 103.216.116.158.

ductinconstruction.vn - robtex.com