`hoangthinhsafety.com`

DNSSEC	⚠️ Not signed
A	116.193.69.136^{🇻🇳 QTSP116.193.69.0/24 QTSC-VN}
		PTR	`69136.ninamailservice.com`
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`
MX	`mail.hoangthinhsafety.com` ⭐
		A	116.193.69.136^{🇻🇳 QTSP116.193.69.0/24 QTSC-VN}
			PTR	`69136.ninamailservice.com`
TXT	`v=spf1 a mx ~all`
SOA	`nsbak.dotvndns.com`hostmaster@hoangthinhsafety.com 2019-04-24 #11

`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=1774529627

Subdomains

mail.hoangthinhsafety.com

Same first word

hoangthinhsafety.com

DNS History

7 records (5 active, 2 former)

●NSns1.dotvndns.vn2015-06-29 → 2026-03-26 · 5 obs

● 2015-06-29 23:06:16
● 2016-01-22 11:05:30
○ 2017-01-11 02:21:26
● 2018-01-09 04:20:58
● 2026-03-26 12:54:36

●NSns2.dotvndns.vn2015-06-29 → 2026-03-26 · 2 obs

● 2015-06-29 23:06:16
● 2026-03-26 12:54:36

●NSnsbak.dotvndns.com2015-06-29 → 2026-03-26 · 2 obs

● 2015-06-29 23:06:16
● 2026-03-26 12:54:36

●MXmail.hoangthinhsafety.com2015-06-29 → 2026-03-26 · 2 obs

● 2015-06-29 23:06:16
● 2026-03-26 12:54:36

○A112.213.91.612016-04-28 → 2016-04-28 · 4 obs

○ 2016-01-22 11:05:30
● 2016-04-28 23:17:16
○ 2017-01-11 02:21:26
○ 2026-03-26 12:54:36

●A116.193.69.1362017-01-11 → 2026-03-26 · 3 obs

○ 2016-04-28 23:17:16
● 2017-01-11 02:21:26
● 2026-03-26 12:54:36

○A120.72.98.552015-06-29 → 2016-01-22 · 4 obs

● 2015-06-29 23:06:16
● 2016-01-22 11:05:30
○ 2016-04-28 23:17:16
○ 2026-03-26 12:54:36

🔍 DNS Trace

Analysis

Hierarchy

hoangthinhsafety.com is the parent of mail.hoangthinhsafety.com.

IP Addresses

hoangthinhsafety.com resolves to a single IP address: 116.193.69.136.

Other host names including padco.vn, bida.com.vn, mail.padco.vn, www.j-pvn.com and mail.minhngoc.org share IP numbers with hoangthinhsafety.com.

Name Servers

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

hoangthinhsafety.com at least partially shares name servers with other domains, including hanoiplastics.com.vn, axiom.edu.vn, 160store.com.vn, hopekgroup.com and vailocbun.com.

these name servers are commonly used with ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.

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

Mail Servers

hoangthinhsafety.com is handled by a single mail server, mail.hoangthinhsafety.com.

mail.hoangthinhsafety.com points to a single IP: 116.193.69.136.

hoangthinhsafety.com - robtex.com