`lacvietaudio.com`

DNSSEC	⚠️ Not signed
A	45.252.251.52^{🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN}
NS	`ns1.matbao.com` ⭐ ⚠️ 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 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}
NS	`ns3.azdigi.com` ⚠️ Not in parent delegation
		A	45.252.248.5^{🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN}
NS	`ns4.azdigi.com` ⚠️ Not in parent delegation
		A	103.221.222.220^{🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	172.253.139.27^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
MX	`lwdw7zrk7oaon6nu5q6yrg5xqxwqj3zpllamzrx7uizpt4wqwtja.mx-verification.google.com`⁽¹⁵⁾
SOA	`ns1.matbao.com`admin@matbao.com 2024-03-02 #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=1785953334

Subdomains

www.lacvietaudio.com

Same first word

lacvietaudio.vn

lacvietaudio.com

lacvietaudio.com.vn

Similar names

audiolacviet.com

audiolacviet.vn

DNS History

7 records (7 active, 0 former)

●NSns1.matbao.com2026-05-18 → 2026-08-05 · 2 obs

● 2026-05-18 09:22:40
● 2026-08-05 18:25:54

●NSns2.matbao.com2026-05-18 → 2026-08-05 · 2 obs

● 2026-05-18 09:22:40
● 2026-08-05 18:25:54

●NSns3.azdigi.com2026-05-18 → 2026-08-05 · 2 obs

● 2026-05-18 09:22:40
● 2026-08-05 18:25:54

●NSns4.azdigi.com2026-05-18 → 2026-08-05 · 2 obs

● 2026-05-18 09:22:40
● 2026-08-05 18:25:54

●MXlwdw7zrk7oaon6nu5q6yrg5xqxwqj3zpllamzrx7uizpt4wqwtja.mx-verification.google.com2026-05-18 → 2026-08-05 · 2 obs

● 2026-05-18 09:22:40
● 2026-08-05 18:25:54

●MXsmtp.google.com2026-05-18 → 2026-08-05 · 2 obs

● 2026-05-18 09:22:40
● 2026-08-05 18:25:54

●A45.252.251.522026-05-18 → 2026-08-05 · 2 obs

● 2026-05-18 09:22:40
● 2026-08-05 18:25:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
lacvietaudio.com	ns1.matbao.com, ns2.matbao.com	4 records

✅ Authoritative Response

Server:103.138.89.11

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lacvietaudio.com (unsigned zone)

⏱️ Timing

Total: 594ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.252.251.52`
NS	2	`ns4.azdigi.com, ns3.azdigi.com`
MX	2	`LWDW7ZRK7OAON6NU5Q6YRG5XQXWQJ3ZPLLAMZRX7, SMTP.GOOGLE.com (pri: 1)`
SOA	1	`ns1.matbao.com admin.matbao.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.matbao.com, ns1.matbao.com, ns2.matbao.com...)

Analysis

Hierarchy

www.lacvietaudio.com is a subdomain of lacvietaudio.com.

IP Addresses

lacvietaudio.com resolves to just one IP address, 45.252.251.52.

Two other host names, along with lubbank.vn, vanshow.vn.duy0.name.vn and quatdienhanoi.vn, also share IP numbers with lacvietaudio.com.

Name Servers

The NS records for lacvietaudio.com point to four name servers: ns3.azdigi.com, ns4.azdigi.com, ns1.matbao.com and ns2.matbao.com.

The name servers of lacvietaudio.com overlap at least partially with those of other domains — among them nhipcauthuonghieu.vn, alonhadatgiatot.com, aemtech.vn and two more.

The name servers ns1.matbao.vn, ns2.matbao.vn and ns-bak.matbao.com are commonly seen alongside these name servers.

Host names that have two IP addresses:

ns1.matbao.com resolves to two addresses: 13.250.228.99 and 103.110.128.60.

ns2.matbao.com resolves to two addresses: 35.198.203.127 and 103.138.89.11.

Host names that point to one IP address:

The hostname ns3.azdigi.com resolves to 45.252.248.5.

The hostname ns4.azdigi.com resolves to 103.221.222.220.

Mail Servers

lacvietaudio.com is served by two mail servers, smtp.google.com and lwdw7zrk7oaon6nu5q6yrg5xqxwqj3zpllamzrx7uizpt4wqwtja.mx-verification.google.com.

There is at least a partial MX overlap between lacvietaudio.com and other domains, including socialjoyclub.com, freeproxy.it, scarletfenix.com and two others.

alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com are mail servers that frequently appear together with these mail servers.

DNS names with 9 IP addresses:

smtp.google.com resolves to 64.233.180.26, 64.233.180.27 and 142.251.179.26 among others, with 6 other IP addresses in total.

lacvietaudio.com - robtex.com