`hoisachonline.com`

DNSSEC	⚠️ Not signed
A	203.162.37.140^{🇻🇳 VDC203.162.37.0/24 Vietnam Posts and Telecommunications Group Vietnam Posts and Telecommunications Group}
		PTR	`static.vnpt.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	`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	`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.vn`admin@matbao.com serial=18112025

`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=1778347571

Same first word

hoisachonline.com

DNS History

4 records (4 active, 0 former)

●NSns-bak.matbao.com2015-05-29 → 2026-05-09 · 2 obs

● 2015-05-29 03:07:06
● 2026-05-09 17:34:32

●NSns1.matbao.vn2015-05-29 → 2026-05-09 · 2 obs

● 2015-05-29 03:07:06
● 2026-05-09 17:34:32

●NSns2.matbao.vn2015-05-29 → 2026-05-09 · 2 obs

● 2015-05-29 03:07:06
● 2026-05-09 17:34:32

●A203.162.37.1402015-05-29 → 2026-05-09 · 2 obs

● 2015-05-29 03:07:06
● 2026-05-09 17:34:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
hoisachonline.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 hoisachonline.com (unsigned zone)

⏱️ Timing

Total: 3379ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.162.37.140`
NS	3	`ns2.matbao.vn, ns-bak.matbao.com...`
SOA	1	`ns1.matbao.vn admin.matbao.com`

Analysis

IP Addresses

hoisachonline.com points to a single IP number: 203.162.37.140.

Name Servers

hoisachonline.com is delegated to three name servers: ns-bak.matbao.com, ns1.matbao.vn and ns2.matbao.vn.

hoisachonline.com at least partially shares name servers with other domains, for instance digilever.vn, expressenglish.edu.vn, aetel.vn, beurer.vn and akpremium.vn.

These name servers are commonly used with ns1.matbao.com, ns2.matbao.com, ns3.matbao.vn and ns4.matbao.vn.

Host names with two IP numbers:

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 with one IP number:

ns-bak.matbao.com points to 35.198.246.158.

hoisachonline.com - robtex.com