🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`techsecuritysolution.com`

DNSSEC	⚠️ Not signed
A	198.202.211.1^{🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow}
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`techsecuritysolution-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c918::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr03cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::8^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bnypr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn0pr02cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bnypr03cu00203.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
		A	52.101.42.64^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.42.84^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr02cu00204.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:245594241.spf07.hubspotemai...`
TXT	`mscid=5JaaUJc5KELcYcbxbPrBWDzLRauiL+XXIHQIUkwJEoEaXE8oCduSOWfEx/wg5rgZlheQpU1...`
TXT	`google-site-verification=Uw_dKDcJvxak8TkBTloKmmnJutRXeqd11o8WwtMbKwM`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=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=1794627381

Same first word

techsecuritysolution.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSns1.bdm.microsoftonline.com2026-09-13 → 2026-11-14 · 2 obs

● 2026-09-13 22:31:28
● 2026-11-14 03:42:06

●NSns2.bdm.microsoftonline.com2026-09-13 → 2026-11-14 · 2 obs

● 2026-09-13 22:31:28
● 2026-11-14 03:42:06

●NSns3.bdm.microsoftonline.com2026-09-13 → 2026-11-14 · 2 obs

● 2026-09-13 22:31:28
● 2026-11-14 03:42:06

●NSns4.bdm.microsoftonline.com2026-09-13 → 2026-11-14 · 2 obs

● 2026-09-13 22:31:28
● 2026-11-14 03:42:06

●MXtechsecuritysolution-com.mail.protection.outlook.com2026-09-13 → 2026-11-14 · 2 obs

● 2026-09-13 22:31:28
● 2026-11-14 03:42:06

●A198.202.211.12026-09-13 → 2026-11-14 · 2 obs

● 2026-09-13 22:31:28
● 2026-11-14 03:42:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
techsecuritysolution.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com	4 records

✅ Authoritative Response

Server:13.107.236.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 361ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.202.211.1`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`techsecuritysolution-com.mail.protection`
TXT	3	`google-site-verification=Uw_dKDcJvxak8Tk, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

IP Addresses

techsecuritysolution.com has exactly one IP address — 198.202.211.1.

tankervillepress.com, winclap.com, primaveradentalgroup.com plus two other host names have IP numbers in common with techsecuritysolution.com.

Name Servers

Four name servers handle the delegation for techsecuritysolution.com: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

techsecuritysolution.com partially shares its NS delegation with several other domains, including nutank.com.au, absgmbh.ch, cst.hk and two others.

ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com each carry two IP addresses. ns1.bdm.microsoftonline.com has 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com has 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com has 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com has 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

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

techsecuritysolution-com.mail.protection.outlook.com has 8 IP addresses: 52.101.41.54, 52.101.42.64, 52.101.42.84 plus 5 more.

techsecuritysolution.com - robtex.com