`hrcantho.com`

DNSSEC	⚠️ Not signed
A	103.110.128.71^{🇻🇳 AXYS-VN103.110.128.0/23}
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	`ssl.emailserver.vn` ⭐
		A	203.171.31.205^{🇻🇳 CMC-1203.171.31.0/24 CMCTELECOM-VN}
			PTR	`static.cmcti.vn`
TXT	`v=spf1 mx include:emailserver.vn -all`
SOA	`ns1.matbao.com`admin@matbao.com 2022-09-16 #1

`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=1774646002

Previously MX for

hrcantho.com

Same first word

hrcantho.com

DNS History

9 records (6 active, 3 former)

●NSns1.matbao.com2016-12-15 → 2026-03-27 · 2 obs

● 2016-12-15 19:06:36
● 2026-03-27 21:43:24

●NSns1.matbao.vn2026-03-04 → 2026-03-27 · 3 obs

○ 2016-12-15 19:06:36
● 2026-03-04 20:48:40
● 2026-03-27 21:43:24

●NSns2.matbao.com2016-12-15 → 2026-03-27 · 2 obs

● 2016-12-15 19:06:36
● 2026-03-27 21:43:24

●NSns2.matbao.vn2026-03-04 → 2026-03-27 · 3 obs

○ 2016-12-15 19:06:36
● 2026-03-04 20:48:40
● 2026-03-27 21:43:24

○MXhrcantho.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 19:06:36
○ 2019-04-13 02:17:20
○ 2026-03-27 21:43:24

●MXssl.emailserver.vn2026-03-04 → 2026-03-27 · 3 obs

○ 2019-04-13 02:17:20
● 2026-03-04 20:48:40
● 2026-03-27 21:43:24

●A103.110.128.712026-03-04 → 2026-03-27 · 3 obs

○ 2019-04-13 02:17:20
● 2026-03-04 20:48:40
● 2026-03-27 21:43:24

○A112.78.2.1952019-04-13 → 2019-04-13 · 4 obs

○ 2016-12-15 19:06:36
● 2019-04-13 02:17:20
○ 2026-03-04 20:48:40
○ 2026-03-27 21:43:24

○A119.81.46.252016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 19:06:36
○ 2019-04-13 02:17:20
○ 2026-03-27 21:43:24

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:13.250.228.99

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hrcantho.com (unsigned zone)

⏱️ Timing

Total: 1473ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.110.128.71`
NS	2	`ns1.matbao.com, ns2.matbao.com`
MX	1	`ssl.emailserver.vn (pri: 10)`
TXT	1	`v=spf1 mx include:emailserver.vn -all`
SOA	1	`ns1.matbao.com admin.matbao.com`

Analysis

IP Addresses

hrcantho.com resolves to a single IP address: 103.110.128.71.

Other host names including thailand-applewatch.click, teambuilding.com.vn, digitalhome.vn, yoco.vn and www.dacsanlongkhanh.com share IP numbers with hrcantho.com.

Name Servers

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

hrcantho.com at least partially shares name servers with other domains, including vinhquangminh.com, pyratec.net, dva.vn, phuthehung.vn and pdt.gov.vn.

these name servers are commonly used together with ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.

Host names with two IP numbers:

ns1.matbao.com points to: 13.250.228.99 and 103.110.128.60.

ns2.matbao.com points to: 35.198.203.127 and 103.138.89.11.

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.

Host names pointing to 13.250.228.99: ns1.matbao.com and ns1.matbao.vn.

Host names pointing to 103.110.128.60: ns1.matbao.com and ns1.matbao.vn.

Host names pointing to 35.198.203.127: ns2.matbao.com and ns2.matbao.vn.

Host names pointing to 103.138.89.11: ns2.matbao.com and ns2.matbao.vn.

Mail Servers

hrcantho.com is handled by a single mail server, ssl.emailserver.vn.

hrcantho.com shares its mail server setup with other domains, including anhvanseameo.vn, innhanhlaylien.com, doanhnhanviet.edu.vn, bvthuduc.com and hoasenceramic.com.

The mail servers for hrcantho.com are shared with other domains, for instance timdaythay.com, eec.vn, maygoi.vn, tecwood.com.vn and yutang.vn.

These mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

ssl.emailserver.vn points to a single IP: 203.171.31.205.

hrcantho.com - robtex.com

hrcantho.com

com