`greenzonepack.vn`

DNSSEC	⚠️ Not signed
A	112.78.2.88^{🇻🇳 ODS-AS-VN112.78.2.0/24 ODSJSC-VN}
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	`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.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}
MX	`greenzonepack-vn.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.matbao.com`admin@matbao.com 2023-09-12 #17

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2030757436

Subdomains

www.greenzonepack.vn

Same first word

greenzonepack.vn

DNS History

5 records (5 active, 0 former)

●NSns1.matbao.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 14:26:00
● 2026-05-11 04:36:48

●NSns1.matbao.vn2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 14:26:00
● 2026-05-11 04:36:48

●NSns2.matbao.vn2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 14:26:00
● 2026-05-11 04:36:48

●MXgreenzonepack-vn.mail.protection.outlook.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 14:26:00
● 2026-05-11 04:36:48

●A112.78.2.882026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 14:26:00
● 2026-05-11 04:36:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
greenzonepack.vn	ns1.matbao.vn, ns2.matbao.vn	2 records

✅ Authoritative Response

Server:13.250.228.99

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for greenzonepack.vn (unsigned zone)

⏱️ Timing

Total: 4976ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.78.2.88`
MX	1	`greenzonepack-vn.mail.protection.outlook`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.matbao.com admin.matbao.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.matbao.vn, ns1.matbao.vn)

Analysis

Hierarchy

greenzonepack.vn is the parent of www.greenzonepack.vn.

IP Addresses

greenzonepack.vn resolves to one IP number: 112.78.2.88.

other host names including smtp.woodsoft.vn, premium.vn, thongcongnghet.com, www.ticvn.com and trivie.com.vn share IP numbers with greenzonepack.vn.

Name Servers

greenzonepack.vn is delegated to three name servers ns1.matbao.com, ns1.matbao.vn and ns2.matbao.vn.

greenzonepack.vn at least partially shares name servers with other domains, for instance blouseplus.vn, ezbook.vn, baohiem-vbi.vn, bvndgiadinh.org.vn and phukiennoihoi.vn.