`ntechsolar.vn`

DNSSEC	⚠️ Not signed
A	103.1.237.94^{🇻🇳 SUPERDATA103.1.237.0/24 -VN}
		PTR	`mx23794.superdata.vn`
NS	`ns1.matbao.vn` ⭐
		A	13.250.228.99^{🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix}
			PTR	`ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com`
		A	103.110.128.60^{🇻🇳 AXYS-VN103.110.128.0/23}
NS	`ns2.matbao.vn`
		A	35.198.203.127^{🇸🇬 Google35.198.192.0/20}
			PTR	`127.203.198.35.bc.googleusercontent.com`
		A	103.138.89.11^{🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.27^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f27.1e100.net`
SOA	`ns1.matbao.vn`admin@matbao.com 2024-06-30 #1

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2030763050

Subdomains

www.ntechsolar.vn

Same first word

ntechsolar.vn

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DNS History

8 records (8 active, 0 former)

●NSns1.matbao.vn2026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 09:53:04
● 2026-05-12 08:39:46

●NSns2.matbao.vn2026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 09:53:04
● 2026-05-12 08:39:46

●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 09:53:04
● 2026-05-12 08:39:46

●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 09:53:04
● 2026-05-12 08:39:46

●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 09:53:04
● 2026-05-12 08:39:46

●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 09:53:04
● 2026-05-12 08:39:46

●MXaspmx.l.google.com2026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 09:53:04
● 2026-05-12 08:39:46

●A103.1.237.942026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 09:53:04
● 2026-05-12 08:39:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	h.dns-servers.vn, c.dns-servers.vn, f.dns-servers.vn, d.dns-servers.vn...	-
ntechsolar.vn	ns1.matbao.vn, ns2.matbao.vn	2 records

✅ Authoritative Response

Server:103.138.89.11

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ntechsolar.vn (unsigned zone)

⏱️ Timing

Total: 4549ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.1.237.94`
NS	2	`ns1.matbao.vn, ns2.matbao.vn`
MX	5	`ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ALT2.ASPMX.L.GOOGLE.COM (pri: 5)...`
SOA	1	`ns1.matbao.vn admin.matbao.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)

Analysis

Hierarchy

The parent of www.ntechsolar.vn is ntechsolar.vn.

IP Addresses

ntechsolar.vn points to a single IP address: 103.1.237.94.

Other host names, for instance mx23794.superdata.vn, share IP numbers with ntechsolar.vn.

Name Servers

Two name servers ns1.matbao.vn and ns2.matbao.vn handle the delegation for ntechsolar.vn.

ntechsolar.vn shares the same name server setup as other domains, for example gaphuquy.vn, qualitylife.vn, drvip.vn, saigontv.com.vn and giangs.vn.