`dulichthanglong.com`

DNSSEC	⚠️ Not signed
A	103.75.184.31^{🇻🇳 VNPT-AS-VN103.75.184.0/22 Inet software one member company limited INETSOFT-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`
		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}
SOA	`ns-master.inet.vn`postmaster@inet.vn 2015-07-28 #0

`com`

	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.net`nstld@verisign-grs.com serial=1778478231

Same first word

dulichthanglong.net

dulichthanglong.com

DNS History

14 records (5 active, 9 former)

●NSns-master.inet.vn2026-02-25 → 2026-05-11 · 3 obs

○ 2017-06-07 17:32:16
● 2026-02-25 15:01:48
● 2026-05-11 05:48:02

●NSns1.inet.vn2026-02-25 → 2026-05-11 · 3 obs

○ 2017-06-07 17:32:16
● 2026-02-25 15:01:48
● 2026-05-11 05:48:02

○NSns1.matbao.com2015-06-01 → 2017-06-07 · 4 obs

● 2015-06-01 14:44:42
● 2017-06-07 17:32:16
○ 2026-02-25 15:01:48
○ 2026-05-11 05:48:02

●NSns2.inet.vn2026-02-25 → 2026-05-11 · 3 obs

○ 2017-06-07 17:32:16
● 2026-02-25 15:01:48
● 2026-05-11 05:48:02

○NSns2.matbao.com2015-06-01 → 2017-06-07 · 4 obs

● 2015-06-01 14:44:42
● 2017-06-07 17:32:16
○ 2026-02-25 15:01:48
○ 2026-05-11 05:48:02

●NSns3.inet.vn2026-02-25 → 2026-05-11 · 3 obs

○ 2017-06-07 17:32:16
● 2026-02-25 15:01:48
● 2026-05-11 05:48:02

○MXalt1.aspmx.l.google.com2015-06-01 → 2017-06-07 · 4 obs

● 2015-06-01 14:44:42
● 2017-06-07 17:32:16
○ 2026-02-25 15:01:48
○ 2026-05-11 05:48:02

○MXalt2.aspmx.l.google.com2015-06-01 → 2017-06-07 · 4 obs

● 2015-06-01 14:44:42
● 2017-06-07 17:32:16
○ 2026-02-25 15:01:48
○ 2026-05-11 05:48:02

○MXaspmx.l.google.com2015-06-01 → 2017-06-07 · 4 obs

● 2015-06-01 14:44:42
● 2017-06-07 17:32:16
○ 2026-02-25 15:01:48
○ 2026-05-11 05:48:02

○MXaspmx2.googlemail.com2015-06-01 → 2017-06-07 · 4 obs

● 2015-06-01 14:44:42
● 2017-06-07 17:32:16
○ 2026-02-25 15:01:48
○ 2026-05-11 05:48:02

○MXaspmx3.googlemail.com2015-06-01 → 2017-06-07 · 4 obs

● 2015-06-01 14:44:42
● 2017-06-07 17:32:16
○ 2026-02-25 15:01:48
○ 2026-05-11 05:48:02

●A103.75.184.312026-02-25 → 2026-05-11 · 3 obs

○ 2017-06-07 17:32:16
● 2026-02-25 15:01:48
● 2026-05-11 05:48:02

○A42.112.29.172015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 14:44:42
○ 2015-10-20 22:00:34
○ 2026-05-11 05:48:02

○A42.112.29.442015-10-20 → 2017-06-07 · 5 obs

○ 2015-06-01 14:44:42
● 2015-10-20 22:00:34
● 2017-06-07 17:32:16
○ 2026-02-25 15:01:48
○ 2026-05-11 05:48:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
dulichthanglong.com	ns1.inet.vn, ns2.inet.vn, ns3.inet.vn	-

✅ Authoritative Response

Server:202.92.4.25

NS records: ns1.inet.vn, ns2.inet.vn, ns3.inet.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dulichthanglong.com (unsigned zone)

⏱️ Timing

Total: 1571ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.75.184.31`
NS	3	`ns3.inet.vn, ns2.inet.vn...`
SOA	1	`ns-master.inet.vn postmaster.inet.vn`

Analysis

IP Addresses

dulichthanglong.com resolves to one IP number: 103.75.184.31.

other host names including dtna.id.vn, benuocinox.com.vn, thuyhangstu.id.vn, mail.solarbrano.vn and jialift.vn share IP numbers with dulichthanglong.com.

Name Servers

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

dulichthanglong.com at least partially shares name servers with other domains, for instance phonui.vn, lehuynh0807.id.vn, oct.vn, alcrewmanning.vn and izumicitys.com.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.

dulichthanglong.com - robtex.com