`vitinhtinnhan.com`

DNSSEC	⚠️ Not signed
A	209.97.167.50^{🇸🇬 DIGITALOCEAN209.97.160.0/20 DigitalOcean}
		PTR	`da02.website500k.net`
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`
TXT	`v=spf1 a mx ip4:112.213.87.57 mx:vitinhtinnhan.com -all`
SOA	`nsbak.dotvndns.com`hostmaster@vitinhtinnhan.com 2025-10-01 #28

`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=1776159652

Subdomains

www.vitinhtinnhan.com

Same first word

vitinhtinnhan.com

DNS History

7 records (4 active, 3 former)

●NSns1.dotvndns.vn2015-07-05 → 2026-04-14 · 2 obs

● 2015-07-05 21:32:14
● 2026-04-14 09:50:18

●NSns2.dotvndns.vn2015-07-05 → 2026-04-14 · 2 obs

● 2015-07-05 21:32:14
● 2026-04-14 09:50:18

●NSnsbak.dotvndns.com2018-09-18 → 2026-04-14 · 3 obs

○ 2015-07-05 21:32:14
● 2018-09-18 20:07:42
● 2026-04-14 09:50:18

○MXmail.vitinhtinnhan.com2015-07-05 → 2018-09-18 · 4 obs

● 2015-07-05 21:32:14
● 2018-09-18 20:07:42
○ 2026-03-06 01:57:26
○ 2026-04-14 09:50:18

○A112.213.87.572015-07-05 → 2016-02-05 · 4 obs

● 2015-07-05 21:32:14
● 2016-02-05 21:43:36
○ 2016-05-29 08:27:56
○ 2026-04-14 09:50:18

○A128.199.130.222016-05-29 → 2017-02-06 · 5 obs

○ 2016-02-05 21:43:36
● 2016-05-29 08:27:56
● 2017-02-06 07:38:20
○ 2018-09-18 20:07:42
○ 2026-04-14 09:50:18

●A209.97.167.502018-09-18 → 2026-04-14 · 3 obs

○ 2017-02-06 07:38:20
● 2018-09-18 20:07:42
● 2026-04-14 09:50:18

🔍 DNS Trace

Analysis

Hierarchy

vitinhtinnhan.com is the parent of www.vitinhtinnhan.com.

IP Addresses

vitinhtinnhan.com resolves to one IP number: 209.97.167.50.

other host names including da02.website500k.net, phongthuyhaugia.com, mail.thuanphat2.com, tneco.com and douongadp.com share IP numbers with vitinhtinnhan.com.

Name Servers

vitinhtinnhan.com is delegated to three name servers nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.

vitinhtinnhan.com at least partially shares name servers with other domains, for instance xaydungtrungmy.com, tanhaithanh.com.vn, bluewaveadvisory.com, noirdininginthedark.com and tienvietnam.vn.

These name servers are commonly used alongside ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn, nsbak.pavietnam.net, nsbak.dotvndns.vn and ns4.dotvndns.vn.

Host names 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.

vitinhtinnhan.com - robtex.com