techusers.com - dns.ninja

`techusers.com`

DNSSEC	⚠️ Not signed
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`
		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`
		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	`techusers-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.11.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`mscid=xmTqIeJ3jNwUG3s4eoDSHetzQDgHam0BTSpDI4XVURP7Dsn8pIwiqE4ehMFveI1zgBpEGV7...`
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=1782034155

Same first word

techusers.com

techusers.org

techusers.nl

techusers.de

Similar names

surestech.com

securehst.com

chestersu.com

DNS History

23 records (5 active, 18 former)

○NSns0.dnsmadeeasy.com2015-05-10 → 2017-03-30 · 5 obs

○ 2007-11-02 10:33:14
● 2015-05-10 09:55:14
● 2017-03-30 05:48:16
○ 2026-03-24 22:36:56
○ 2026-06-21 09:30:52

●NSns1.bdm.microsoftonline.com2026-03-24 → 2026-06-21 · 3 obs

○ 2017-03-30 05:48:16
● 2026-03-24 22:36:56
● 2026-06-21 09:30:52

○NSns1.dnsmadeeasy.com2015-05-10 → 2017-03-30 · 5 obs

○ 2007-11-02 10:33:14
● 2015-05-10 09:55:14
● 2017-03-30 05:48:16
○ 2026-03-24 22:36:56
○ 2026-06-21 09:30:52

○NSns1.pmg.net2007-11-02 → 2007-11-02 · 3 obs

● 2007-11-02 10:33:14
○ 2015-05-10 09:55:14
○ 2026-06-21 09:30:52

●NSns2.bdm.microsoftonline.com2026-03-24 → 2026-06-21 · 3 obs

○ 2017-03-30 05:48:16
● 2026-03-24 22:36:56
● 2026-06-21 09:30:52

○NSns2.dnsmadeeasy.com2015-05-10 → 2017-03-30 · 5 obs

○ 2007-11-02 10:33:14
● 2015-05-10 09:55:14
● 2017-03-30 05:48:16
○ 2026-03-24 22:36:56
○ 2026-06-21 09:30:52

○NSns2.pmg.net2007-11-02 → 2007-11-02 · 3 obs

● 2007-11-02 10:33:14
○ 2015-05-10 09:55:14
○ 2026-06-21 09:30:52

●NSns3.bdm.microsoftonline.com2026-03-24 → 2026-06-21 · 3 obs

○ 2017-03-30 05:48:16
● 2026-03-24 22:36:56
● 2026-06-21 09:30:52

○NSns3.dnsmadeeasy.com2015-05-10 → 2017-03-30 · 5 obs

○ 2007-11-02 10:33:14
● 2015-05-10 09:55:14
● 2017-03-30 05:48:16
○ 2026-03-24 22:36:56
○ 2026-06-21 09:30:52

○NSns3.pmg.net2007-11-02 → 2007-11-02 · 3 obs

● 2007-11-02 10:33:14
○ 2015-05-10 09:55:14
○ 2026-06-21 09:30:52

●NSns4.bdm.microsoftonline.com2026-03-24 → 2026-06-21 · 3 obs

○ 2017-03-30 05:48:16
● 2026-03-24 22:36:56
● 2026-06-21 09:30:52

○NSns4.dnsmadeeasy.com2015-05-10 → 2017-03-30 · 5 obs

○ 2007-11-02 10:33:14
● 2015-05-10 09:55:14
● 2017-03-30 05:48:16
○ 2026-03-24 22:36:56
○ 2026-06-21 09:30:52

○NSns4.pmg.net2007-11-02 → 2007-11-02 · 3 obs

● 2007-11-02 10:33:14
○ 2015-05-10 09:55:14
○ 2026-06-21 09:30:52

○MXalt1.aspmx.l.google.com2007-11-02 → 2017-03-30 · 4 obs

● 2007-11-02 10:33:14
● 2017-03-30 05:48:16
○ 2026-03-24 22:36:56
○ 2026-06-21 09:30:52

○MXalt2.aspmx.l.google.com2007-11-02 → 2017-03-30 · 4 obs

● 2007-11-02 10:33:14
● 2017-03-30 05:48:16
○ 2026-03-24 22:36:56
○ 2026-06-21 09:30:52

○MXaspmx.l.google.com2007-11-02 → 2017-03-30 · 4 obs

● 2007-11-02 10:33:14
● 2017-03-30 05:48:16
○ 2026-03-24 22:36:56
○ 2026-06-21 09:30:52

○MXaspmx2.googlemail.com2007-11-02 → 2017-03-30 · 4 obs

● 2007-11-02 10:33:14
● 2017-03-30 05:48:16
○ 2026-03-24 22:36:56
○ 2026-06-21 09:30:52

○MXaspmx3.googlemail.com2007-11-02 → 2017-03-30 · 4 obs

● 2007-11-02 10:33:14
● 2017-03-30 05:48:16
○ 2026-03-24 22:36:56
○ 2026-06-21 09:30:52

○MXaspmx4.googlemail.com2007-11-02 → 2017-03-30 · 4 obs

● 2007-11-02 10:33:14
● 2017-03-30 05:48:16
○ 2026-03-24 22:36:56
○ 2026-06-21 09:30:52

○MXaspmx5.googlemail.com2007-11-02 → 2017-03-30 · 4 obs

● 2007-11-02 10:33:14
● 2017-03-30 05:48:16
○ 2026-03-24 22:36:56
○ 2026-06-21 09:30:52

●MXtechusers-com.mail.protection.outlook.com2026-03-24 → 2026-06-21 · 3 obs

○ 2017-03-30 05:48:16
● 2026-03-24 22:36:56
● 2026-06-21 09:30:52

○A216.106.113.502015-05-10 → 2017-03-30 · 5 obs

○ 2007-11-02 10:33:14
● 2015-05-10 09:55:14
● 2017-03-30 05:48:16
○ 2026-03-24 22:36:56
○ 2026-06-21 09:30:52

○A216.27.161.1832007-11-02 → 2007-11-02 · 3 obs

● 2007-11-02 10:33:14
○ 2015-05-10 09:55:14
○ 2026-06-21 09:30:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
techusers.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:150.171.21.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techusers.com (unsigned zone)

⏱️ Timing

Total: 127ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`techusers-com.mail.protection.outlook.co`
TXT	2	`v=spf1 include:spf.protection.outlook.co, mscid=xmTqIeJ3jNwUG3s4eoDSHetzQDgHam0BTS`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

Name Servers

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

At least some of techusers.com's name servers are shared with other domains, for example wealthywise.com.au, consultarconsultoria.com.br, wisipr.com and two more.

Four hostnames, each resolving to a pair of IP addresses: ns1.bdm.microsoftonline.com directs to 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com directs to 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com directs to 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com directs to 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

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

techusers-com.mail.protection.outlook.com has 8 IP addresses: 40.93.192.1, 52.101.11.19, 52.101.41.4 plus 5 more.