`cemcohcm.com`

DNSSEC	⚠️ Not signed
A	160.187.146.35^{INTERDIGI-VN160.187.146.0/23 FASTVM-VN}
		PTR	`vps.atcg.com.vn`
NS	`ns1.matbao.com` ⭐
		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`
		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`
		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	`cemcohcm-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`MS=ms90578829`
TXT	`v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all`
SOA	`ns1.matbao.com`admin@matbao.com 2026-02-26 #4

`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=1778377041

Same first word

cemcohcm.com

DNS History

7 records (5 active, 2 former)

●NSns1.matbao.com2017-08-28 → 2026-05-10 · 2 obs

● 2017-08-28 01:47:32
● 2026-05-10 01:43:40

●NSns1.matbao.vn2017-08-28 → 2026-05-10 · 2 obs

● 2017-08-28 01:47:32
● 2026-05-10 01:43:40

●NSns2.matbao.vn2017-08-28 → 2026-05-10 · 2 obs

● 2017-08-28 01:47:32
● 2026-05-10 01:43:40

●MXcemcohcm-com.mail.protection.outlook.com2026-03-27 → 2026-05-10 · 3 obs

○ 2017-08-28 01:47:32
● 2026-03-27 07:29:02
● 2026-05-10 01:43:40

○MXmail.cemcohcm.com2017-08-28 → 2017-08-28 · 3 obs

● 2017-08-28 01:47:32
○ 2026-03-27 07:29:02
○ 2026-05-10 01:43:40

○A103.28.36.902026-03-27 → 2026-05-10 · 2 obs

○ 2026-03-27 07:29:02
○ 2026-05-10 01:43:40

●A160.187.146.352026-03-27 → 2026-05-10 · 2 obs

● 2026-03-27 07:29:02
● 2026-05-10 01:43:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cemcohcm.com	ns1.matbao.vn, ns2.matbao.vn	-

✅ Authoritative Response

Server:103.138.89.11

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cemcohcm.com (unsigned zone)

⏱️ Timing

Total: 5503ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.187.146.35`
NS	2	`ns2.matbao.vn, ns1.matbao.vn`
MX	1	`cemcohcm-com.mail.protection.outlook.com`
TXT	2	`v=spf1 mx include:emailserver.vn include, MS=ms90578829`
SOA	1	`ns1.matbao.com admin.matbao.com`

Analysis

IP Addresses

cemcohcm.com maps to IP address 160.187.146.35.

Other host names, for example mail.banhkemnhungchangtrai.com, banhkemnhungchangtrai.com and tuyensinh.vetc.edu.vn share the same IP as cemcohcm.com.

Name Servers

cemcohcm.com is delegated to name servers ns1.matbao.com, ns1.matbao.vn and ns2.matbao.vn.

cemcohcm.com at least partially shares name servers with other domains such as mvv.edu.vn, paas.edu.vn, fumigation.vn, pkvietfood.com and khodienmay.net.