`thietthach.net`

DNSSEC	⚠️ Not signed
A	27.0.12.45^{🇻🇳 SUPERDATA27.0.12.0/24 -VN}
		PTR	`server.thietthach.group`
NS	`ns1.matbao.com` ⭐
		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	`ns-bak.matbao.com` ⚠️ Not in parent delegation
		A	35.198.246.158^{🇸🇬 Google35.198.240.0/20}
			PTR	`158.246.198.35.bc.googleusercontent.com`
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}
SOA	`ns1.matbao.com`admin@matbao.com 2023-03-11 #8

`net`

	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=1775024112

Same first word

thietthach.net

thietthach.vn

thietthach.group

thietthach.com.vn

DNS History

10 records (5 active, 5 former)

○NSns-a1.cloudnetvn.com2018-01-19 → 2018-01-19 · 4 obs

○ 2017-01-05 11:37:20
● 2018-01-19 20:32:48
○ 2026-03-11 23:42:52
○ 2026-04-01 06:36:12

●NSns-bak.matbao.com2026-03-11 → 2026-04-01 · 3 obs

○ 2018-01-19 20:32:48
● 2026-03-11 23:42:52
● 2026-04-01 06:36:12

●NSns1.matbao.com2015-07-09 → 2026-04-01 · 2 obs

● 2015-07-09 06:03:42
● 2026-04-01 06:36:12

●NSns1.matbao.vn2026-03-11 → 2026-04-01 · 3 obs

○ 2018-01-19 20:32:48
● 2026-03-11 23:42:52
● 2026-04-01 06:36:12

○NSns2.matbao.com2015-07-09 → 2017-01-05 · 4 obs

● 2015-07-09 06:03:42
● 2017-01-05 11:37:20
○ 2018-01-19 20:32:48
○ 2026-04-01 06:36:12

●NSns2.matbao.vn2026-03-11 → 2026-04-01 · 3 obs

○ 2018-01-19 20:32:48
● 2026-03-11 23:42:52
● 2026-04-01 06:36:12

○A119.81.46.252015-07-09 → 2015-07-09 · 3 obs

● 2015-07-09 06:03:42
○ 2015-11-11 12:48:22
○ 2026-04-01 06:36:12

○A163.44.194.352018-01-19 → 2018-01-19 · 4 obs

○ 2017-01-05 11:37:20
● 2018-01-19 20:32:48
○ 2026-03-11 23:42:52
○ 2026-04-01 06:36:12

○A185.2.168.302015-11-11 → 2017-01-05 · 5 obs

○ 2015-07-09 06:03:42
● 2015-11-11 12:48:22
● 2017-01-05 11:37:20
○ 2018-01-19 20:32:48
○ 2026-04-01 06:36:12

●A27.0.12.452026-03-11 → 2026-04-01 · 3 obs

○ 2018-01-19 20:32:48
● 2026-03-11 23:42:52
● 2026-04-01 06:36:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
thietthach.net	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 thietthach.net (unsigned zone)

⏱️ Timing

Total: 1648ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`27.0.12.45`
NS	3	`ns-bak.matbao.com, ns2.matbao.vn...`
SOA	1	`ns1.matbao.com admin.matbao.com`

Analysis

IP Addresses

thietthach.net points to a single IP: 27.0.12.45.

Other host names such as server.thietthach.group and thietthach.group share IP numbers with thietthach.net.

Name Servers

thietthach.net is delegated to four name servers: ns-bak.matbao.com, ns1.matbao.com, ns1.matbao.vn and ns2.matbao.vn.

thietthach.net at least partially shares its name servers with other domains, for instance yumsaigon.com, blogcaycanh.vn, onreport.net, lequoc.net and vimf.vn.