`vantaihd.vn`

DNSSEC	⚠️ Not signed
A	45.119.213.175^{🇻🇳 LVHN-AS-VN45.119.212.0/22 LVHN-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 2025-09-03 #3

`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=2030760893

Subdomains

www.vantaihd.vn

scsndalpha.vantaihd.vn

tflbncpcalendars.vantaihd.vn

bd3c021d-aece-469b-ab2f-d60de0cd76d4.vantaihd.vn

vqosqmail.vantaihd.vn

teunzwebmail.vantaihd.vn

rpqyqcpanel.vantaihd.vn

kgcurcpcalendars.vantaihd.vn

5adec352-4149-4c1d-9e8d-84f129296cd7.vantaihd.vn

Same first word

vantaihd.vn

Similar names

vthadani.com

DNS History

6 records (5 active, 1 former)

●NSns1.matbao.com2020-01-01 → 2026-05-11 · 2 obs

● 2020-01-01 02:32:08
● 2026-05-11 17:43:08

●NSns1.matbao.vn2026-05-01 → 2026-05-11 · 3 obs

○ 2020-01-01 02:32:08
● 2026-05-01 08:11:36
● 2026-05-11 17:43:08

●NSns2.matbao.com2020-01-01 → 2026-05-11 · 2 obs

● 2020-01-01 02:32:08
● 2026-05-11 17:43:08

●NSns2.matbao.vn2026-05-01 → 2026-05-11 · 3 obs

○ 2020-01-01 02:32:08
● 2026-05-01 08:11:36
● 2026-05-11 17:43:08

○A207.148.89.2002020-01-01 → 2020-01-01 · 3 obs

● 2020-01-01 02:32:08
○ 2026-05-01 08:11:36
○ 2026-05-11 17:43:08

●A45.119.213.1752026-05-01 → 2026-05-11 · 3 obs

○ 2020-01-01 02:32:08
● 2026-05-01 08:11:36
● 2026-05-11 17:43:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
vantaihd.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 vantaihd.vn (unsigned zone)

⏱️ Timing

Total: 1212ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.119.213.175`
NS	2	`ns1.matbao.com, ns2.matbao.com`
SOA	1	`ns1.matbao.com admin.matbao.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

vantaihd.vn is the parent of www.vantaihd.vn, scsndalpha.vantaihd.vn, tflbncpcalendars.vantaihd.vn, bd3c021d-aece-469b-ab2f-d60de0cd76d4.vantaihd.vn, vqosqmail.vantaihd.vn and a few other host names.

IP Addresses

vantaihd.vn maps to IP address 45.119.213.175.

Other host names, for instance www.vantaihd.vn, scsndalpha.vantaihd.vn, tflbncpcalendars.vantaihd.vn, bd3c021d-aece-469b-ab2f-d60de0cd76d4.vantaihd.vn and vqosqmail.vantaihd.vn share IP numbers with vantaihd.vn.