`trongtanvn.com`

DNSSEC	⚠️ Not signed
A	45.119.87.244^{🇻🇳 LVSS-AS-VN45.119.84.0/22 LVSS-VN}
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	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.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	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.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=2NCT4iMCHJ-AfY5WPr7F4bJiJMnhY0KDBJ6o9bwAoLY`
SOA	`ns1.matbao.vn`admin@matbao.com 2026-03-10 #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=1778496626

Subdomains

www.trongtanvn.com

Same first word

trongtanvn.com

trongtanvn.vn

DNS History

13 records (8 active, 5 former)

○NSns-bak.matbao.com2015-07-11 → 2017-01-18 · 4 obs

● 2015-07-11 01:10:04
● 2017-01-18 01:35:14
○ 2026-04-08 14:10:22
○ 2026-05-11 11:08:38

●NSns1.matbao.vn2015-07-11 → 2026-05-11 · 2 obs

● 2015-07-11 01:10:04
● 2026-05-11 11:08:38

●NSns2.matbao.vn2015-07-11 → 2026-05-11 · 2 obs

● 2015-07-11 01:10:04
● 2026-05-11 11:08:38

●MXalt1.aspmx.l.google.com2015-07-11 → 2026-05-11 · 2 obs

● 2015-07-11 01:10:04
● 2026-05-11 11:08:38

●MXalt2.aspmx.l.google.com2015-07-11 → 2026-05-11 · 2 obs

● 2015-07-11 01:10:04
● 2026-05-11 11:08:38

●MXalt3.aspmx.l.google.com2026-04-08 → 2026-05-11 · 3 obs

○ 2017-01-18 01:35:14
● 2026-04-08 14:10:22
● 2026-05-11 11:08:38

●MXalt4.aspmx.l.google.com2026-04-08 → 2026-05-11 · 3 obs

○ 2017-01-18 01:35:14
● 2026-04-08 14:10:22
● 2026-05-11 11:08:38

●MXaspmx.l.google.com2015-07-11 → 2026-05-11 · 2 obs

● 2015-07-11 01:10:04
● 2026-05-11 11:08:38

○MXaspmx2.googlemail.com2015-07-11 → 2017-01-18 · 4 obs

● 2015-07-11 01:10:04
● 2017-01-18 01:35:14
○ 2026-04-08 14:10:22
○ 2026-05-11 11:08:38

○MXaspmx3.googlemail.com2015-07-11 → 2017-01-18 · 4 obs

● 2015-07-11 01:10:04
● 2017-01-18 01:35:14
○ 2026-04-08 14:10:22
○ 2026-05-11 11:08:38

○A112.78.2.912015-07-11 → 2016-06-17 · 4 obs

● 2015-07-11 01:10:04
● 2016-06-17 19:45:44
○ 2017-01-18 01:35:14
○ 2026-05-11 11:08:38

○A210.211.113.1302017-01-18 → 2017-01-18 · 4 obs

○ 2016-06-17 19:45:44
● 2017-01-18 01:35:14
○ 2026-04-08 14:10:22
○ 2026-05-11 11:08:38

●A45.119.87.2442026-04-08 → 2026-05-11 · 3 obs

○ 2017-01-18 01:35:14
● 2026-04-08 14:10:22
● 2026-05-11 11:08:38

🔍 DNS Trace

Analysis

Hierarchy

The parent of www.trongtanvn.com is trongtanvn.com.

IP Addresses

trongtanvn.com points to a single IP: 45.119.87.244.

Other host names, such as www.trongtanvn.com, share IP numbers with trongtanvn.com.

Name Servers

Two name servers ns1.matbao.vn and ns2.matbao.vn handle delegation for trongtanvn.com.

trongtanvn.com uses the same name server setup as other domains, for example wsport.vn, ketoanonline.edu.vn, vinhloi.com.vn, gesd.edu.vn and bangtai.net.vn.

trongtanvn.com partially shares name servers with other domains; examples include documanhcuong.vn, tramincojp.com, 48.4.78.112.in-addr.arpa, rangcaocap.vn and bunquayphuquoc.com.vn.

These name servers are commonly used with the name servers ns1.matbao.com, ns2.matbao.com, ns-bak.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

Mail Servers

Five mail servers handle trongtanvn.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

trongtanvn.com shares some mail servers with other domains, at least partially, such as dostur.com, copy.social, tinycatalogs.com, cozwecan.com and sdru.net.