`ctnindustries.com`

DNSSEC	⚠️ Not signed
A	112.213.89.150^{🇻🇳 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	`mx89150.superdata.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`
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`
MX	`mail9057.maychuemail.com` ⭐
		A	112.213.90.57^{🇻🇳 SUPERDATA112.213.90.0/24 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	`mail9057.maychuemail.com`
MX	`mx9057.maychuemail.net`⁽¹⁰⁾
		A	112.213.90.57^{🇻🇳 SUPERDATA112.213.90.0/24 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	`mail9057.maychuemail.com`
TXT	`v=spf1 include:spf.maychuemail.com ~all`
SOA	`nsbak.pavietnam.net`hostmaster@ctnindustries.com 2026-01-19 #4

`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=1774549637

Same first word

ctnindustries.com

Similar names

ntcindustries.com

DNS History

10 records (6 active, 4 former)

●NSns1.pavietnam.vn2026-03-26 → 2026-03-26 · 3 obs

○ 2017-12-26 08:36:26
● 2026-03-26 05:09:24
● 2026-03-26 18:41:12

●NSns2.pavietnam.vn2026-03-26 → 2026-03-26 · 3 obs

○ 2017-12-26 08:36:26
● 2026-03-26 05:09:24
● 2026-03-26 18:41:12

○NSns23.domaincontrol.com2017-12-26 → 2017-12-26 · 3 obs

● 2017-12-26 08:36:26
○ 2026-03-26 05:09:24
○ 2026-03-26 18:41:12

○NSns24.domaincontrol.com2017-12-26 → 2017-12-26 · 3 obs

● 2017-12-26 08:36:26
○ 2026-03-26 05:09:24
○ 2026-03-26 18:41:12

●NSnsbak.pavietnam.net2026-03-26 → 2026-03-26 · 3 obs

○ 2017-12-26 08:36:26
● 2026-03-26 05:09:24
● 2026-03-26 18:41:12

○MXmail.ctnindustries.com2017-12-26 → 2017-12-26 · 3 obs

● 2017-12-26 08:36:26
○ 2026-03-26 05:09:24
○ 2026-03-26 18:41:12

●MXmail9057.maychuemail.com2026-03-26 → 2026-03-26 · 3 obs

○ 2017-12-26 08:36:26
● 2026-03-26 05:09:24
● 2026-03-26 18:41:12

●MXmx9057.maychuemail.net2026-03-26 → 2026-03-26 · 3 obs

○ 2017-12-26 08:36:26
● 2026-03-26 05:09:24
● 2026-03-26 18:41:12

○A107.180.57.122017-12-26 → 2017-12-26 · 3 obs

● 2017-12-26 08:36:26
○ 2026-03-26 05:09:24
○ 2026-03-26 18:41:12

●A112.213.89.1502026-03-26 → 2026-03-26 · 3 obs

○ 2017-12-26 08:36:26
● 2026-03-26 05:09:24
● 2026-03-26 18:41:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ctnindustries.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:112.213.89.22

NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctnindustries.com (unsigned zone)

⏱️ Timing

Total: 1672ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.213.89.150`
NS	3	`ns2.pavietnam.vn, nsbak.pavietnam.net...`
MX	2	`mail9057.maychuemail.com (pri: 5), mx9057.maychuemail.net (pri: 10)`
TXT	1	`v=spf1 include:spf.maychuemail.com ~all`
SOA	1	`nsbak.pavietnam.net hostmaster.ctnindust`

Analysis

IP Addresses

ctnindustries.com points to a single IP address: 112.213.89.150.

Other host names such as vietnamtravelgroup.com.vn, mail.gmark.vn, a013.ap.caythuocviet.com, cenda.com.vn and mail.itovietnam.com share IPs with ctnindustries.com.

Name Servers

ctnindustries.com is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

ctnindustries.com at least partially shares name servers with other domains, for example cub.com.vn, vieteco.com, umac.com.vn, sinhcafetour.com.vn and giaiphapkho.com.

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

Two mail servers handle ctnindustries.com: mail9057.maychuemail.com and mx9057.maychuemail.net.

ctnindustries.com shares the same mail server setup as other domains, including miti.vn, tpi.vn, khp.vn, hunglocphat.vn and softprovietnam.vn.

ctnindustries.com shares at least partially some mail servers with other domains, for instance fptstore.net, thegioidienmattroi.vn, format.vn, 2hk.com.vn and sunjin.vn.

Host names with a single IP:

mail9057.maychuemail.com points to 112.213.90.57.

mx9057.maychuemail.net points to 112.213.90.57.

Host names pointing to 112.213.90.57: mail9057.maychuemail.com and mx9057.maychuemail.net.

ctnindustries.com - robtex.com