`dodungthietbi.com`

DNSSEC	⚠️ Not signed
A	210.245.8.133^{🇻🇳 FPT-AS-AP210.245.8.0/21 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
NS	`ns1.pavietnam.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.pavietnam.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	`nsbak.pavietnam.net`
		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`
MX	`mail.dodungthietbi.com` ⭐
		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`
TXT	`v=spf1 a mx ~all`
SOA	`ns1.pavietnam.vn`hostmaster@dodungthietbi.com 2025-08-15 #1

`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=1778492951

Subdomains

mail.dodungthietbi.com

Same first word

dodungthietbi.com

DNS History

10 records (5 active, 5 former)

○NS20131105002015-08-17 → 2017-02-06 · 4 obs

● 2015-08-17 05:33:48
● 2017-02-06 04:56:14
○ 2026-05-11 10:14:42
○ 2026-05-11 10:14:48

●NSns1.pavietnam.vn2026-05-11 → 2026-05-11 · 3 obs

○ 2017-02-06 04:56:14
● 2026-05-11 10:14:42
● 2026-05-11 10:14:48

●NSns2.pavietnam.vn2026-05-11 → 2026-05-11 · 3 obs

○ 2017-02-06 04:56:14
● 2026-05-11 10:14:42
● 2026-05-11 10:14:48

●NSnsbak.pavietnam.net2026-05-11 → 2026-05-11 · 3 obs

○ 2017-02-06 04:56:14
● 2026-05-11 10:14:42
● 2026-05-11 10:14:48

○MX023912856294574eace5d1b04da58f.pamx1.hotmail.com2015-08-17 → 2017-02-06 · 4 obs

● 2015-08-17 05:33:48
● 2017-02-06 04:56:14
○ 2026-05-11 10:14:42
○ 2026-05-11 10:14:48

●MXmail.dodungthietbi.com2026-05-11 → 2026-05-11 · 3 obs

○ 2017-02-06 04:56:14
● 2026-05-11 10:14:42
● 2026-05-11 10:14:48

○A123.30.212.1682015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 05:33:48
○ 2015-12-04 19:40:22
○ 2026-05-11 10:14:48

○A203.162.120.762015-12-04 → 2016-03-12 · 5 obs

○ 2015-08-17 05:33:48
● 2015-12-04 19:40:22
● 2016-03-12 05:25:20
○ 2016-06-26 04:30:18
○ 2026-05-11 10:14:48

○A203.162.120.812016-06-26 → 2017-02-06 · 5 obs

○ 2016-03-12 05:25:20
● 2016-06-26 04:30:18
● 2017-02-06 04:56:14
○ 2026-05-11 10:14:42
○ 2026-05-11 10:14:48

●A210.245.8.1332026-05-11 → 2026-05-11 · 3 obs

○ 2017-02-06 04:56:14
● 2026-05-11 10:14:42
● 2026-05-11 10:14:48

🔍 DNS Trace

Analysis

Hierarchy

mail.dodungthietbi.com has dodungthietbi.com as its parent.

IP Addresses

dodungthietbi.com maps to IP address 210.245.8.133.

Other host names, for instance newneo.vn, banhmipate.com.vn, www.noithathongduc.com.vn, www.dankaraoke.vn and vnecolife.com share IP numbers with dodungthietbi.com.

Name Servers

dodungthietbi.com is delegated to name servers nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

dodungthietbi.com at least partially shares name servers with other domains such as sinhnhatbaby.vn, ewave.vn, gnp.edu.vn, tinthanhweb.com and sdecor.vn.

These name servers are commonly used with ns2.dotvndns.vn, ns1.dotvndns.vn, nsbak.dotvndns.com and ns3.dotvndns.vn.

Host names with two IP numbers:

nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22.

ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3.

ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.

Mail Servers

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

mail.dodungthietbi.com points to one IP number: 112.213.89.3.

dodungthietbi.com - robtex.com