`atvconstruction.com`

DNSSEC	⚠️ Not signed
A	112.213.89.78^{🇻🇳 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	`hector.dotvndns.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.atvconstruction.com` ⭐
		A	112.213.89.78^{🇻🇳 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	`hector.dotvndns.com`
TXT	`v=spf1 a mx ~all`
SOA	`nsbak.dotvndns.com`hostmaster@atvconstruction.com 2025-11-15 #10

`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=1771291435

Subdomains

mail.atvconstruction.com

Same first word

atvconstruction.com

Similar names

tavconstruction.com

DNS History

12 records (5 active, 7 former)

●NSns1.dotvndns.vn2026-03-17 → 2026-03-17 · 2 obs

○ 2019-04-13 17:08:44
● 2026-03-17 12:12:20

○NSns1.viconline.vn2015-07-07 → 2019-04-13 · 3 obs

● 2015-07-07 07:07:56
● 2019-04-13 17:08:44
○ 2026-03-17 12:12:20

○NSns1.vmms.vn2015-07-07 → 2019-04-13 · 3 obs

● 2015-07-07 07:07:56
● 2019-04-13 17:08:44
○ 2026-03-17 12:12:20

●NSns2.dotvndns.vn2026-03-17 → 2026-03-17 · 2 obs

○ 2019-04-13 17:08:44
● 2026-03-17 12:12:20

○NSns2.viconline.vn2015-07-07 → 2019-04-13 · 3 obs

● 2015-07-07 07:07:56
● 2019-04-13 17:08:44
○ 2026-03-17 12:12:20

○NSns3.viconline.vn2015-07-07 → 2019-04-13 · 3 obs

● 2015-07-07 07:07:56
● 2019-04-13 17:08:44
○ 2026-03-17 12:12:20

●NSnsbak.dotvndns.com2026-03-17 → 2026-03-17 · 2 obs

○ 2019-04-13 17:08:44
● 2026-03-17 12:12:20

●MXmail.atvconstruction.com2015-07-07 → 2026-03-17 · 2 obs

● 2015-07-07 07:07:56
● 2026-03-17 12:12:20

○A103.42.56.802015-07-07 → 2016-02-06 · 4 obs

● 2015-07-07 07:07:56
● 2016-02-06 15:48:44
○ 2016-04-24 05:52:40
○ 2026-03-17 12:12:20

○A112.213.89.1362019-04-13 → 2019-04-13 · 3 obs

○ 2017-01-31 10:22:36
● 2019-04-13 17:08:44
○ 2026-03-17 12:12:20

●A112.213.89.782026-03-17 → 2026-03-17 · 2 obs

○ 2019-04-13 17:08:44
● 2026-03-17 12:12:20

○A192.254.187.2342016-04-24 → 2017-01-31 · 5 obs

○ 2016-02-06 15:48:44
● 2016-04-24 05:52:40
● 2017-01-31 10:22:36
○ 2019-04-13 17:08:44
○ 2026-03-17 12:12:20

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server: 222.255.121.247

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for atvconstruction.com (unsigned zone)

⏱️ Timing

Total: 1869ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.213.89.78`
NS	3	`ns1.dotvndns.vn, nsbak.dotvndns.com...`
MX	1	`mail.atvconstruction.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`nsbak.dotvndns.com hostmaster.atvconstru`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

atvconstruction.com is parent of mail.atvconstruction.com.

IP Addresses

atvconstruction.com points to a single IP: 112.213.89.78.

Other host names, for instance ns8978.dotvndns.vn, mail.aitaa.vn, filedeonhakhoa.com, e-block.com.vn and city.denshi.vn share IP numbers with atvconstruction.com.

Name Servers

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

atvconstruction.com at least partially shares its name servers with other domains, for instance tuvandoanhnghiepkhanhhoa.com, cutram.net, tpmvietnam.com, maynuocnongsaigon.com and spchcmc.vn.

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

Mail Servers

atvconstruction.com is served by a single mail server, mail.atvconstruction.com.

mail.atvconstruction.com points to IP number 112.213.89.78.

atvconstruction.com - robtex.com