`nvvgroup.com`

DNSSEC	⚠️ Not signed
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}
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c19::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrp-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`google-site-verification=c9YKE5zCSTVWWh-wrj_yFptJTB7WGU67bcI3YW2Dc3Y`
SOA	`ns1.matbao.com`admin@matbao.com 2022-08-29 #8

`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=1774500472

Subdomains

mail.nvvgroup.com

Same first word

nvvgroup.com

DNS History

10 records (9 active, 1 former)

●NSns1.matbao.com2015-11-13 → 2026-03-26 · 2 obs

● 2015-11-13 17:38:10
● 2026-03-26 05:14:00

●NSns1.matbao.vn2026-02-21 → 2026-03-26 · 3 obs

○ 2015-11-13 17:38:10
● 2026-02-21 14:30:28
● 2026-03-26 05:14:00

●NSns2.matbao.com2015-11-13 → 2026-03-26 · 2 obs

● 2015-11-13 17:38:10
● 2026-03-26 05:14:00

●NSns2.matbao.vn2026-02-21 → 2026-03-26 · 3 obs

○ 2015-11-13 17:38:10
● 2026-02-21 14:30:28
● 2026-03-26 05:14:00

●MXalt1.aspmx.l.google.com2026-02-21 → 2026-03-26 · 3 obs

○ 2018-11-11 04:32:54
● 2026-02-21 14:30:28
● 2026-03-26 05:14:00

●MXalt2.aspmx.l.google.com2026-02-21 → 2026-03-26 · 3 obs

○ 2018-11-11 04:32:54
● 2026-02-21 14:30:28
● 2026-03-26 05:14:00

●MXalt3.aspmx.l.google.com2026-02-21 → 2026-03-26 · 3 obs

○ 2018-11-11 04:32:54
● 2026-02-21 14:30:28
● 2026-03-26 05:14:00

●MXalt4.aspmx.l.google.com2026-02-21 → 2026-03-26 · 3 obs

○ 2018-11-11 04:32:54
● 2026-02-21 14:30:28
● 2026-03-26 05:14:00

●MXaspmx.l.google.com2026-02-21 → 2026-03-26 · 3 obs

○ 2018-11-11 04:32:54
● 2026-02-21 14:30:28
● 2026-03-26 05:14:00

○MXmail.nvvgroup.com2016-12-29 → 2018-11-11 · 4 obs

● 2016-12-29 06:58:22
● 2018-11-11 04:32:54
○ 2026-02-21 14:30:28
○ 2026-03-26 05:14:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nvvgroup.com	ns1.matbao.vn, ns2.matbao.vn	-

✅ Authoritative Response

Server:35.198.203.127

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nvvgroup.com (unsigned zone)

⏱️ Timing

Total: 1440ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.matbao.com, ns2.matbao.com`
MX	5	`ALT1.ASPMX.L.GOOGLE.com (pri: 5), ALT4.ASPMX.L.GOOGLE.com (pri: 10)...`
TXT	1	`google-site-verification=c9YKE5zCSTVWWh-`
SOA	1	`ns1.matbao.com admin.matbao.com`

Analysis

Hierarchy

nvvgroup.com is a parent of mail.nvvgroup.com.

Name Servers

nvvgroup.com is delegated to four name servers: ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn.

nvvgroup.com at least partially shares name servers with other domains, for instance volamm.com, netsystem.com.vn, 1tech.com.vn, alomedia.net and scapital.vn.