`vinadongthang.com`

DNSSEC	⚠️ Not signed
A	103.154.102.5^{🇻🇳 HARAVAN-AS-VN103.154.102.0/23 HARAVAN-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`
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`
SOA	`nsbak.dotvndns.com`hostmaster@vinadongthang.com 2026-01-27 #7

`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=1778204116

Same first word

vinadongthang.com

DNS History

9 records (5 active, 4 former)

●NSns1.dotvndns.vn2026-03-27 → 2026-05-08 · 3 obs

○ 2017-11-01 13:28:00
● 2026-03-27 23:45:36
● 2026-05-08 01:46:02

○NSns1.zonedns.vn2016-12-14 → 2017-11-01 · 4 obs

● 2016-12-14 04:57:02
● 2017-11-01 13:28:00
○ 2026-03-27 23:45:36
○ 2026-05-08 01:46:02

●NSns2.dotvndns.vn2026-03-27 → 2026-05-08 · 3 obs

○ 2017-11-01 13:28:00
● 2026-03-27 23:45:36
● 2026-05-08 01:46:02

○NSns2.zonedns.vn2016-12-14 → 2017-11-01 · 4 obs

● 2016-12-14 04:57:02
● 2017-11-01 13:28:00
○ 2026-03-27 23:45:36
○ 2026-05-08 01:46:02

●NSns3.dotvndns.vn2026-03-27 → 2026-05-08 · 3 obs

○ 2017-11-01 13:28:00
● 2026-03-27 23:45:36
● 2026-05-08 01:46:02

○NSns3.zonedns.vn2016-12-14 → 2017-11-01 · 4 obs

● 2016-12-14 04:57:02
● 2017-11-01 13:28:00
○ 2026-03-27 23:45:36
○ 2026-05-08 01:46:02

○NSns4.zonedns.vn2016-12-14 → 2017-11-01 · 4 obs

● 2016-12-14 04:57:02
● 2017-11-01 13:28:00
○ 2026-03-27 23:45:36
○ 2026-05-08 01:46:02

●NSnsbak.dotvndns.com2026-03-27 → 2026-05-08 · 3 obs

○ 2017-11-01 13:28:00
● 2026-03-27 23:45:36
● 2026-05-08 01:46:02

●A103.154.102.52026-03-27 → 2026-05-08 · 2 obs

● 2026-03-27 23:45:36
● 2026-05-08 01:46:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
vinadongthang.com	nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn	2 records

✅ Authoritative Response

Server:112.213.89.22

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vinadongthang.com (unsigned zone)

⏱️ Timing

Total: 1762ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.154.102.5`
NS	4	`ns3.dotvndns.vn, ns1.dotvndns.vn...`
SOA	1	`nsbak.dotvndns.com hostmaster.vinadongth`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)

Analysis

IP Addresses

vinadongthang.com points to IP number 103.154.102.5.

For instance, other host names ytho.com.vn, www.ilocker.com.vn, www.giaconghoamypham.vn, mekogroup.vn and rienevan.com share IP numbers with vinadongthang.com.

Name Servers

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

vinadongthang.com shares name servers with other domains at least partially, for example nhathiepanh.online, vietnambirdsnest.com, congngheluugia.com, safeweb.vn and thanhdo.edu.vn.

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

Host names with two IP numbers

The host name nsbak.dotvndns.com points to: 2406:9c80::9000:302 and 112.213.89.22

The host name ns1.dotvndns.vn points to: 2406:9c80::66 and 112.213.89.3

The host name ns2.dotvndns.vn points to: 2406:9c80::9000:111 and 222.255.121.247

Host names with one IP number

The host name ns3.dotvndns.vn points to: 112.213.89.22

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

vinadongthang.com - robtex.com