`tinthanhsoft.com`

DNSSEC	⚠️ Not signed
A	112.78.2.40^{🇻🇳 ODS-AS-VN112.78.2.0/24 ODSJSC-VN}
		PTR	`s2d40.cloudnetwork.vn`
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 2018-10-20 #2

`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=1777020116

Same first word

tinthanhsoft.com

DNS History

10 records (5 active, 5 former)

●NSns1.matbao.com2026-02-23 → 2026-04-24 · 3 obs

○ 2018-07-10 20:43:52
● 2026-02-23 02:02:48
● 2026-04-24 09:10:40

●NSns1.matbao.vn2026-02-23 → 2026-04-24 · 3 obs

○ 2018-07-10 20:43:52
● 2026-02-23 02:02:48
● 2026-04-24 09:10:40

○NSns1.tenten.vn2018-07-10 → 2018-07-10 · 3 obs

● 2018-07-10 20:43:52
○ 2026-02-23 02:02:48
○ 2026-04-24 09:10:40

●NSns2.matbao.com2026-02-23 → 2026-04-24 · 3 obs

○ 2018-07-10 20:43:52
● 2026-02-23 02:02:48
● 2026-04-24 09:10:40

●NSns2.matbao.vn2026-02-23 → 2026-04-24 · 3 obs

○ 2018-07-10 20:43:52
● 2026-02-23 02:02:48
● 2026-04-24 09:10:40

○NSns2.tenten.vn2018-07-10 → 2018-07-10 · 3 obs

● 2018-07-10 20:43:52
○ 2026-02-23 02:02:48
○ 2026-04-24 09:10:40

○NSns3.tenten.vn2018-07-10 → 2018-07-10 · 3 obs

● 2018-07-10 20:43:52
○ 2026-02-23 02:02:48
○ 2026-04-24 09:10:40

○MXmail.tinthanhsoft.com2018-07-10 → 2018-07-10 · 3 obs

● 2018-07-10 20:43:52
○ 2026-02-23 02:02:48
○ 2026-04-24 09:10:40

●A112.78.2.402026-02-23 → 2026-04-24 · 3 obs

○ 2018-07-10 20:43:52
● 2026-02-23 02:02:48
● 2026-04-24 09:10:40

○A42.116.34.1732018-07-10 → 2018-07-10 · 3 obs

● 2018-07-10 20:43:52
○ 2026-02-23 02:02:48
○ 2026-04-24 09:10:40

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:103.110.128.60

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tinthanhsoft.com (unsigned zone)

⏱️ Timing

Total: 1501ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.78.2.40`
NS	2	`ns2.matbao.com, ns1.matbao.com`
SOA	1	`ns1.matbao.com admin.matbao.com`

Analysis

IP Addresses

tinthanhsoft.com resolves to a single IP: 112.78.2.40.

Other host names, for instance dongduongsteel.com.vn, vneasyvisa.com, koastal-eco.com.vn, datxanhmiennam.com.vn and doanxaport.com.vn share IP numbers with tinthanhsoft.com.

Name Servers

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

tinthanhsoft.com shares some name servers with other domains, for example dcc-vn.com, shophoabienhoa.com, dientuminh.com.vn, hethongkhinen.com and vebayre247.vn.

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

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.

tinthanhsoft.com - robtex.com