`thuocthang.com.vn`

DNSSEC	⚠️ Not signed
A	115.84.183.121^{🇻🇳 VTDC-AS-VN115.84.180.0/22 Proxy-registered route object}
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 2024-11-08 #1

`com.vn`

	DNSSEC	⚠️ Not signed
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`b.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`c.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`d.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`e.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`f.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`g.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`h.dns-servers.vn` ⚠️ Not in parent delegation
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2022707528

Same first word

thuocthang.com.vn

DNS History

6 records (5 active, 1 former)

●NSns1.matbao.com2019-12-20 → 2026-05-09 · 2 obs

● 2019-12-20 17:36:56
● 2026-05-09 21:42:34

●NSns1.matbao.vn2026-05-01 → 2026-05-09 · 3 obs

○ 2019-12-20 17:36:56
● 2026-05-01 06:41:04
● 2026-05-09 21:42:34

●NSns2.matbao.com2019-12-20 → 2026-05-09 · 2 obs

● 2019-12-20 17:36:56
● 2026-05-09 21:42:34

●NSns2.matbao.vn2026-05-01 → 2026-05-09 · 3 obs

○ 2019-12-20 17:36:56
● 2026-05-01 06:41:04
● 2026-05-09 21:42:34

○A115.84.182.1892019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 17:36:56
○ 2026-05-01 06:41:04
○ 2026-05-09 21:42:34

●A115.84.183.1212026-05-01 → 2026-05-09 · 3 obs

○ 2019-12-20 17:36:56
● 2026-05-01 06:41:04
● 2026-05-09 21:42:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	16 records
thuocthang.com.vn	ns1.matbao.vn, ns2.matbao.vn	-

✅ Authoritative Response

Server:13.250.228.99

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thuocthang.com.vn (unsigned zone)

⏱️ Timing

Total: 2015ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`115.84.183.121`
NS	2	`ns2.matbao.com, ns1.matbao.com`
SOA	1	`ns1.matbao.com admin.matbao.com`

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)

Analysis

IP Addresses

thuocthang.com.vn points to a single IP: 115.84.183.121.

Other host names such as way.com.vn and working.vn share IP numbers with thuocthang.com.vn.

Name Servers

thuocthang.com.vn's delegation is handled by four name servers: ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn.

thuocthang.com.vn partially shares name servers with other domains; examples include senturiaanphu.com.vn, greenleaflamps.com, hungducphat.com, pt-international.net and vietnoithat.net.

These name servers are commonly used with ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.

Host names with two IPs

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 pointing to 13.250.228.99: ns1.matbao.com and ns1.matbao.vn

Host names pointing to 103.110.128.60: ns1.matbao.com and ns1.matbao.vn

Host names pointing to 35.198.203.127: ns2.matbao.com and ns2.matbao.vn

Host names pointing to 103.138.89.11: ns2.matbao.com and ns2.matbao.vn

thuocthang.com.vn - robtex.com