`tinphatengineering.com`

DNSSEC	⚠️ Not signed
A	112.213.88.234^{🇻🇳 SUPERDATA112.213.88.0/24 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	`vps88234.dotvndns.com`
NS	`ns1.vhostdns.net` ⭐ ⚠️ Not in parent delegation
		A	2401:78c0::a004^{🇻🇳 VHOST-AS-VN2401:78c0::/32 34 Tan Lap, Ward 8, Tan Binh District, Hochiminh 34 Tan Lap, Ward 8, Tan Binh District, Hochiminh 34 Tan Lap, Ward 8, Tan Binh District, Hochiminh}
		A	103.27.63.85^{🇻🇳 VHOST-AS-VN103.27.63.0/24 VHOST-VN}
			PTR	`ns1.vhostdns.net`
NS	`ns1.vhost.vn` ⚠️ Not in zone NS records
		A	2401:78c0::a004^{🇻🇳 VHOST-AS-VN2401:78c0::/32 34 Tan Lap, Ward 8, Tan Binh District, Hochiminh 34 Tan Lap, Ward 8, Tan Binh District, Hochiminh 34 Tan Lap, Ward 8, Tan Binh District, Hochiminh}
		A	103.143.145.2^{🇻🇳 VHOST-AS-VN103.143.145.0/24 NGROUP-VN}
			PTR	`ns1.vhostdns.net`
NS	`ns2.vhost.vn` ⚠️ Not in zone NS records
		A	2404:54c0::4^{🇸🇬 VHOST-HOLDINGS-SG2404:54c0::/32 vHost Holdings Pte Ltd 8 Burn Road , 15-13, Trivex}
		A	103.231.188.244^{🇸🇬 VHOST-HOLDINGS-SG103.231.188.0/24 vHost Holdings Pte Ltd 8 Burn Road , 15-13, Trivex}
			PTR	`ns2.vhostdns.net`
NS	`ns2.vhostdns.net` ⚠️ Not in parent delegation
		A	2404:54c0::4^{🇸🇬 VHOST-HOLDINGS-SG2404:54c0::/32 vHost Holdings Pte Ltd 8 Burn Road , 15-13, Trivex}
		A	103.231.188.244^{🇸🇬 VHOST-HOLDINGS-SG103.231.188.0/24 vHost Holdings Pte Ltd 8 Burn Road , 15-13, Trivex}
			PTR	`ns2.vhostdns.net`
MX	`mx1.vhost.vn` ⭐
		A	103.27.60.45^{🇻🇳 VHOST-AS-VN103.27.60.0/24 VHOST-VN}
			PTR	`mx1.vhost.vn`
MX	`mx2.vhost.vn`⁽⁵⁾
		A	103.232.121.24^{🇻🇳 VHOST-AS-VN103.232.121.0/24 VHOSTCORP-VN}
			PTR	`mx2.vhost.vn`
TXT	`v=spf1 include:_spf.vhost.vn ~all`
SOA	`ns1.vhostdns.net`support@vhost@vn 2024-07-26 #0

`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=1778395406

Same first word

tinphatengineering.com

DNS History

7 records (7 active, 0 former)

●NSns1.vhost.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 13:32:10
● 2026-05-10 07:04:14

●NSns1.vhostdns.net2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 13:32:10
● 2026-05-10 07:04:14

●NSns2.vhost.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 13:32:10
● 2026-05-10 07:04:14

●NSns2.vhostdns.net2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 13:32:10
● 2026-05-10 07:04:14

●MXmx1.vhost.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 13:32:10
● 2026-05-10 07:04:14

●MXmx2.vhost.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 13:32:10
● 2026-05-10 07:04:14

●A112.213.88.2342026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 13:32:10
● 2026-05-10 07:04:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tinphatengineering.com	ns1.vhost.vn, ns2.vhost.vn	-

✅ Authoritative Response

Server:103.231.188.244

NS records: ns1.vhost.vn, ns2.vhost.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tinphatengineering.com (unsigned zone)

⏱️ Timing

Total: 971ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.213.88.234`
NS	2	`ns2.vhostdns.net, ns1.vhostdns.net`
MX	2	`mx1.vhost.vn (pri: 0), mx2.vhost.vn (pri: 5)`
TXT	1	`v=spf1 include:_spf.vhost.vn ~all`
SOA	1	`ns1.vhostdns.net support@vhost.vn`

Analysis

IP Addresses

tinphatengineering.com points to IP number: 112.213.88.234.

Other host names such as www.luatsutrinhxuankien.com, vanphongphamvhp.com, mail10.khoadientuhcm.com, vuonxanhnhapho.vn and mailin.senland.vn share IPs with tinphatengineering.com.

Name Servers

tinphatengineering.com is delegated to four name servers: ns1.vhostdns.net, ns2.vhostdns.net, ns1.vhost.vn and ns2.vhost.vn.

tinphatengineering.com at least partially shares name servers with other domains, for instance vhost.com.vn, n8nhost.net, trathaiminh.com, sinbadgroup.org and phongkhamdakhoabuonmethuot.vn.

Host names with two IP numbers:

ns1.vhostdns.net points to 2401:78c0::a004 and 103.27.63.85.

ns2.vhostdns.net points to 2404:54c0::4 and 103.231.188.244.

ns1.vhost.vn points to 2401:78c0::a004 and 103.143.145.2.

ns2.vhost.vn points to 2404:54c0::4 and 103.231.188.244.

Host names that point to 2401:78c0::a004: ns1.vhostdns.net and ns1.vhost.vn.

Host names that point to 2404:54c0::4: ns2.vhostdns.net and ns2.vhost.vn.

Host names that point to 103.231.188.244: ns2.vhostdns.net and ns2.vhost.vn.

Mail Servers

tinphatengineering.com is handled by two mail servers: mx1.vhost.vn and mx2.vhost.vn.

The mail server setup for tinphatengineering.com matches that of other domains, for instance shinystar.vn, maplenhatrang.vn, crmviet.vn, inoxvietnam.com and sovicokhanhhoa.com.

tinphatengineering.com shares at least partially some mail servers with other domains, including vinfasthaugiang.com, learnsmart.com.vn, onehost.vn, vietfishmagazine.com and sngarment.com.

these mail servers are commonly used with mx.vhost.vn and mx3.vhost.vn.

Host names with a single IP:

mx1.vhost.vn points to 103.27.60.45.

mx2.vhost.vn points to 103.232.121.24.

tinphatengineering.com - robtex.com