🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`smarttechcom.com`

DNSSEC	⚠️ Not signed
A	27.71.232.59^{🇻🇳 VIETEL-AS-AP27.71.232.0/21 Proxy-registered route object}
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`
NS	`ns2.matbao.com`
		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	`smarttechcom-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:cc09::1^{🇸🇬 Microsoft2a01:111:f000::/36}
		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	52.101.137.2^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all`
SOA	`ns1.matbao.com`admin@matbao.com 2024-06-11 #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=1793163571

Same first word

smarttechcom.com

smarttechcom.ph

Similar names

tramscomtech.com.ph

smartcomtech.com

commartstech.com

smartcomtech.cn

ctcsmarthome.com

smartcomtech.it

smartcomtech.net

smartcomtech.store

smartcomtech.id

Previous names

Next names

DNS History

9 records (4 active, 5 former)

●NSns1.matbao.com2026-08-23 → 2026-10-28 · 3 obs

○ 2017-03-30 14:20:20
● 2026-08-23 09:57:48
● 2026-10-28 05:09:30

●NSns2.matbao.com2026-08-23 → 2026-10-28 · 3 obs

○ 2017-03-30 14:20:20
● 2026-08-23 09:57:48
● 2026-10-28 05:09:30

○NSns41.domaincontrol.com2017-03-30 → 2017-03-30 · 3 obs

● 2017-03-30 14:20:20
○ 2026-08-23 09:57:48
○ 2026-10-28 05:09:30

○NSns42.domaincontrol.com2017-03-30 → 2017-03-30 · 3 obs

● 2017-03-30 14:20:20
○ 2026-08-23 09:57:48
○ 2026-10-28 05:09:30

○MXmailstore1.secureserver.net2017-03-30 → 2017-03-30 · 3 obs

● 2017-03-30 14:20:20
○ 2026-08-23 09:57:48
○ 2026-10-28 05:09:30

●MXsmarttechcom-com.mail.protection.outlook.com2026-08-23 → 2026-10-28 · 3 obs

○ 2017-03-30 14:20:20
● 2026-08-23 09:57:48
● 2026-10-28 05:09:30

○MXsmtp.secureserver.net2017-03-30 → 2017-03-30 · 3 obs

● 2017-03-30 14:20:20
○ 2026-08-23 09:57:48
○ 2026-10-28 05:09:30

○A184.168.221.222017-03-30 → 2017-03-30 · 3 obs

● 2017-03-30 14:20:20
○ 2026-08-23 09:57:48
○ 2026-10-28 05:09:30

●A27.71.232.592026-08-23 → 2026-10-28 · 3 obs

○ 2017-03-30 14:20:20
● 2026-08-23 09:57:48
● 2026-10-28 05:09:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net...	-
smarttechcom.com	ns1.matbao.com, ns2.matbao.com	3 records

✅ Authoritative Response

Server:13.250.228.99

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smarttechcom.com (unsigned zone)

⏱️ Timing

Total: 675ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`27.71.232.59`
NS	2	`ns2.matbao.com, ns1.matbao.com`
MX	1	`smarttechcom-com.mail.protection.outlook`
TXT	1	`v=spf1 mx include:emailserver.vn include`
SOA	1	`ns1.matbao.com admin.matbao.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.matbao.com, ns2.matbao.com, ns2.matbao.com)

Analysis

IP Addresses

smarttechcom.com has exactly one IP address — 27.71.232.59.

www.bdfj.com.vn, jeidocp.com, minebeautyspa.com plus two other host names have IP numbers in common with smarttechcom.com.

Name Servers

smarttechcom.com is served by two delegated name servers, ns1.matbao.com and ns2.matbao.com.

The name server configuration of smarttechcom.com is shared with other domains, for instance aquafill-varem.com, xoiphuthuong.com, maitactees.com and two others.

There is at least partial name server overlap between smarttechcom.com and other domains — thietkewebhoian.com, joycatvietnam.vn, travelplan.vn and two more among them.

These name servers frequently co-occur with the name servers ns1.matbao.vn and ns2.matbao.vn.

Host names pointing to two IP addresses:

ns2.matbao.com maps to two IP addresses — 35.198.203.127 and 103.138.89.11.

Host names resolving to a single IP address:

ns1.matbao.com points to the IP address 13.250.228.99.

Mail Servers

smarttechcom.com uses one mail server — smarttechcom-com.mail.protection.outlook.com.

smarttechcom-com.mail.protection.outlook.com has 8 IP addresses: 52.101.124.117, 52.101.137.0, 52.101.137.2 plus 5 more.

smarttechcom.com - robtex.com