`dulichthoidai.com`

DNSSEC	⚠️ Not signed
A	103.159.53.97^{🇻🇳 VNPT-AS-VN103.159.53.0/24 SEVENHOST-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}
TXT	`google-site-verification=5bv2KYGEZkqOMvdgH8V0O9FJT7ZtDmR_2vCGL6fH22U`
TXT	`google-site-verification=E_h4hS8Vikd-4pf5kbJZ6zwGvtKVL8_6wa9FdYgxU2A`
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=1776062257

Same first word

dulichthoidai.com

DNS History

15 records (4 active, 11 former)

○NSdns10.parkpage.foundationapi.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 04:36:14
○ 2015-12-08 14:57:38
○ 2026-04-13 06:53:28

○NSdns11.parkpage.foundationapi.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 04:36:14
○ 2015-12-08 14:57:38
○ 2026-04-13 06:53:28

○NSdns9.parkpage.foundationapi.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 04:36:14
○ 2015-12-08 14:57:38
○ 2026-04-13 06:53:28

●NSns-master.inet.vn2026-02-21 → 2026-04-13 · 3 obs

○ 2017-03-13 09:27:04
● 2026-02-21 15:27:16
● 2026-04-13 06:53:28

●NSns1.inet.vn2026-02-21 → 2026-04-13 · 3 obs

○ 2017-03-13 09:27:04
● 2026-02-21 15:27:16
● 2026-04-13 06:53:28

○NSns1.tenten.vn2017-03-13 → 2017-03-13 · 4 obs

○ 2015-12-08 14:57:38
● 2017-03-13 09:27:04
○ 2026-02-21 15:27:16
○ 2026-04-13 06:53:28

●NSns2.inet.vn2026-02-21 → 2026-04-13 · 3 obs

○ 2017-03-13 09:27:04
● 2026-02-21 15:27:16
● 2026-04-13 06:53:28

○NSns2.tenten.vn2017-03-13 → 2017-03-13 · 4 obs

○ 2015-12-08 14:57:38
● 2017-03-13 09:27:04
○ 2026-02-21 15:27:16
○ 2026-04-13 06:53:28

○NSns3.tenten.vn2017-03-13 → 2017-03-13 · 4 obs

○ 2015-12-08 14:57:38
● 2017-03-13 09:27:04
○ 2026-02-21 15:27:16
○ 2026-04-13 06:53:28

○MXmail.dulichthoidai.com2017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 09:27:04
○ 2026-02-21 15:27:16
○ 2026-04-13 06:53:28

●A103.159.53.972026-02-21 → 2026-04-13 · 3 obs

○ 2017-03-13 09:27:04
● 2026-02-21 15:27:16
● 2026-04-13 06:53:28

○A103.27.61.1972017-03-13 → 2017-03-13 · 4 obs

○ 2015-12-08 14:57:38
● 2017-03-13 09:27:04
○ 2026-02-21 15:27:16
○ 2026-04-13 06:53:28

○A209.99.40.2222015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 04:36:14
○ 2026-02-21 15:27:16
○ 2026-04-13 06:53:28

○A209.99.40.2232015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 04:36:14
○ 2015-12-08 14:57:38
○ 2026-04-13 06:53:28

○A45.118.146.1962026-02-21 → 2026-04-13 · 2 obs

○ 2026-02-21 15:27:16
○ 2026-04-13 06:53:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dulichthoidai.com	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 dulichthoidai.com (unsigned zone)

⏱️ Timing

Total: 563ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.159.53.97`
NS	2	`ns2.inet.vn, ns1.inet.vn`
TXT	2	`google-site-verification=5bv2KYGEZkqOMvd, google-site-verification=E_h4hS8Vikd-4pf`
SOA	1	`ns-master.inet.vn postmaster.inet.vn`

Analysis

IP Addresses

dulichthoidai.com points to a single IP address: 103.159.53.97.

Other host names, for instance lamtuanh.com, trahoanhamoc.com, mail.lamtuanh.com and mail.trahoanhamoc.com share IP numbers with dulichthoidai.com.

Name Servers

dulichthoidai.com is delegated to three name servers: ns-master.inet.vn, ns1.inet.vn and ns2.inet.vn.

At least part of the name servers for dulichthoidai.com are shared with other domains, for instance kanovapack.vn, tht24h.com, sosanhgia.com.vn, baobi.vn and websitecuatoi.com.

These name servers are commonly used with ns3.inet.vn, ns1.it.vn, ns2.it.vn and nsbak.pavietnam.net.

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

Host names with one IP number:

ns-master.inet.vn points to: 202.92.4.8

dulichthoidai.com - robtex.com