nguyenduydat.com - robtex.com

`nguyenduydat.com`

	DNSSEC	⚠️ Not signed
	NS	`ns1.matbao.com` ⭐ ⚠️ Not in parent delegation
			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	`ns1.matbao.vn` ⚠️ Not in zone NS records
			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.com` ⚠️ Not in parent delegation
			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}
	NS	`ns2.matbao.vn` ⚠️ Not in zone NS records
			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}
	SOA	`ns1.matbao.com`admin@matbao.com 2025-01-23 #3

`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=1778351221

Same first word

nguyenduydat.com

DNS History

4 records (4 active, 0 former)

●NSns1.matbao.com2026-02-22 → 2026-05-09 · 2 obs

● 2026-02-22 08:04:26
● 2026-05-09 18:49:24

●NSns1.matbao.vn2026-02-22 → 2026-05-09 · 2 obs

● 2026-02-22 08:04:26
● 2026-05-09 18:49:24

●NSns2.matbao.com2026-02-22 → 2026-05-09 · 2 obs

● 2026-02-22 08:04:26
● 2026-05-09 18:49:24

●NSns2.matbao.vn2026-02-22 → 2026-05-09 · 2 obs

● 2026-02-22 08:04:26
● 2026-05-09 18:49:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
nguyenduydat.com	ns1.matbao.vn, ns2.matbao.vn	-

✅ Authoritative Response

Server:35.198.203.127

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nguyenduydat.com (unsigned zone)

⏱️ Timing

Total: 1744ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.matbao.com, ns1.matbao.com`
SOA	1	`ns1.matbao.com admin.matbao.com`

Analysis

Name Servers

nguyenduydat.com is delegated to four name servers: ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn.

nguyenduydat.com shares name servers with other domains at least partially, for example truongphucsteel.com.vn, studio7official-applewatch.click, cameramatviet.com.vn, thuetoolgame.com and euni.edu.vn.

These name servers are commonly used alongside ns-bak.matbao.com, ns3.matbao.vn, ns4.matbao.vn, ns1.digipowerdns.com, ns2.digipowerdns.com and ns3.digipowerdns.com.

Host names with two IP numbers

ns1.matbao.com points to 13.250.228.99 and 103.110.128.60.

ns2.matbao.com points to 35.198.203.127 and 103.138.89.11.

ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60.

ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.

Host names that point to 13.250.228.99: ns1.matbao.com and ns1.matbao.vn.

Host names that point to 103.110.128.60: ns1.matbao.com and ns1.matbao.vn.

Host names that point to 35.198.203.127: ns2.matbao.com and ns2.matbao.vn.

Host names that point to 103.138.89.11: ns2.matbao.com and ns2.matbao.vn.