techgroup.us - dns.ninja

`techgroup.us`

DNSSEC	⚠️ Not signed
A	52.168.164.15^{🇺🇸 Microsoft52.160.0.0/11 MICROSOFT}
NS	`ns20.digicertdns.com` ⭐
		A	2600:1800:10::1:1f^{🇺🇸 Tiggee2600:1800:10::/48 DNS Made Easy anycast network}
			PTR	`ns20.digicertdns.com`
		A	208.94.148.223^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns20.digicertdns.com`
NS	`ns10.dnsmadeeasy.com` ⚠️ Not in parent delegation
		A	2600:1800:10::1^{🇺🇸 Tiggee2600:1800:10::/48 DNS Made Easy anycast network}
			PTR	`ns10.dnsmadeeasy.com`
		A	208.94.148.4^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
NS	`ns11.dnsmadeeasy.com` ⚠️ Not in parent delegation
		A	2600:1801:11::1^{🇺🇸 Tiggee2600:1801:11::/48 DNS Made Easy anycast network}
			PTR	`ns11.dnsmadeeasy.com`
		A	208.80.124.4^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns11.dnsmadeeasy.com`
NS	`ns12.dnsmadeeasy.com` ⚠️ Not in parent delegation
		A	2600:1802:12::1^{🇺🇸 Tiggee2600:1802:12::/48 DNS Made Easy anycast network}
			PTR	`ns12.dnsmadeeasy.com`
		A	208.80.126.4^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
NS	`ns13.dnsmadeeasy.com`
		A	2600:1801:13::1^{🇺🇸 Tiggee2600:1801:13::/48 DNS Made Easy anycast network}
			PTR	`ns13.dnsmadeeasy.com`
		A	208.80.125.4^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns13.dnsmadeeasy.com`
NS	`ns14.dnsmadeeasy.com` ⚠️ Not in parent delegation
		A	2600:1802:14::1^{🇺🇸 Tiggee2600:1802:14::/48 DNS Made Easy anycast network}
			PTR	`ns14.dnsmadeeasy.com`
		A	208.80.127.4^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns14.dnsmadeeasy.com`
NS	`ns15.dnsmadeeasy.com`
		A	2600:1800:15::1^{🇺🇸 Tiggee2600:1800:15::/48 DNS Made Easy anycast network}
			PTR	`ns15.dnsmadeeasy.com`
		A	208.94.149.4^{🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network}
MX	`techgroup-us.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00100.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.11.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
TXT	`MS=ms77358062`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns20.digicertdns.com`dns@digicertdns.com 2009-01-15 #43

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1782772196

⚠️ On DNS blocklist: tif

Same first word

techgroup.it

techgroup.ae

techgroup.sk

techgroup.ee

techgroup.vn

techgroup.dk

techgroup.pl

techgroup.kz

techgroup.com.ua

techgroup.at

techgroup.de

techgroup.nl

techgroup.us

techgroup.ru

techgroup.be

techgroup.sbs

techgroup.co.za

techgroup.tv

techgroup.eu

techgroup.info

techgroup.es

techgroup.co.uk

techgroup.org

techgroup.com.tw

techgroup.net.nz

techgroup.com

techgroup.fr

techgroup.gr

techgroup.support

techgroup.ch

techgroup.top

techgroup.net

techgroup.in

Similar names

DNS History

17 records (9 active, 8 former)

●NSns10.dnsmadeeasy.com2026-02-22 → 2026-06-29 · 3 obs

○ 2016-10-21 15:31:36
● 2026-02-22 08:12:50
● 2026-06-29 23:01:58

●NSns11.dnsmadeeasy.com2026-02-22 → 2026-06-29 · 3 obs

○ 2016-10-21 15:31:36
● 2026-02-22 08:12:50
● 2026-06-29 23:01:58

●NSns12.dnsmadeeasy.com2026-02-22 → 2026-06-29 · 3 obs

○ 2016-10-21 15:31:36
● 2026-02-22 08:12:50
● 2026-06-29 23:01:58

●NSns13.dnsmadeeasy.com2026-02-22 → 2026-06-29 · 3 obs

○ 2016-10-21 15:31:36
● 2026-02-22 08:12:50
● 2026-06-29 23:01:58

●NSns14.dnsmadeeasy.com2026-02-22 → 2026-06-29 · 3 obs

○ 2016-10-21 15:31:36
● 2026-02-22 08:12:50
● 2026-06-29 23:01:58

●NSns15.dnsmadeeasy.com2026-02-22 → 2026-06-29 · 3 obs

○ 2016-10-21 15:31:36
● 2026-02-22 08:12:50
● 2026-06-29 23:01:58

○NSns17.domaincontrol.com2015-07-26 → 2016-10-21 · 4 obs

● 2015-07-26 04:58:34
● 2016-10-21 15:31:36
○ 2026-02-22 08:12:50
○ 2026-06-29 23:01:58

○NSns18.domaincontrol.com2015-07-26 → 2016-10-21 · 4 obs

● 2015-07-26 04:58:34
● 2016-10-21 15:31:36
○ 2026-02-22 08:12:50
○ 2026-06-29 23:01:58

●NSns20.digicertdns.com2026-02-22 → 2026-06-29 · 5 obs

○ 2016-10-21 15:31:36
● 2026-02-22 08:12:50
○ 2026-02-23 07:06:12
● 2026-06-29 23:01:56
● 2026-06-29 23:01:58

○MXmailstore1.secureserver.net2015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 04:58:34
○ 2015-11-28 23:59:32
○ 2026-06-29 23:01:58

○MXmx1-us1.ppe-hosted.com2015-11-28 → 2016-08-28 · 5 obs

○ 2015-07-26 04:58:34
● 2015-11-28 23:59:32
● 2016-08-28 12:11:28
○ 2016-09-19 00:22:22
○ 2026-06-29 23:01:58

○MXsmtp.secureserver.net2015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 04:58:34
○ 2015-11-28 23:59:32
○ 2026-06-29 23:01:58

●MXtechgroup-us.mail.protection.outlook.com2026-02-22 → 2026-06-29 · 3 obs

○ 2016-10-21 15:31:36
● 2026-02-22 08:12:50
● 2026-06-29 23:01:58

○MXverify.techgroup.us2016-09-19 → 2016-10-21 · 5 obs

○ 2016-08-28 12:11:28
● 2016-09-19 00:22:22
● 2016-10-21 15:31:36
○ 2026-02-22 08:12:50
○ 2026-06-29 23:01:58

○A199.175.46.252015-11-28 → 2016-10-21 · 5 obs

○ 2015-07-26 04:58:34
● 2015-11-28 23:59:32
● 2016-10-21 15:31:36
○ 2026-02-22 08:12:50
○ 2026-06-29 23:01:58

●A52.168.164.152026-02-22 → 2026-06-29 · 3 obs

○ 2016-10-21 15:31:36
● 2026-02-22 08:12:50
● 2026-06-29 23:01:58

○A72.167.183.242015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 04:58:34
○ 2015-11-28 23:59:32
○ 2026-06-29 23:01:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...	-
techgroup.us	ns15.dnsmadeeasy.com, ns13.dnsmadeeasy.com	-

✅ Authoritative Response

Server:208.94.149.4

NS records: ns15.dnsmadeeasy.com, ns13.dnsmadeeasy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techgroup.us (unsigned zone)

⏱️ Timing

Total: 712ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.168.164.15`
NS	6	`ns10.dnsmadeeasy.com, ns15.dnsmadeeasy.com...`
MX	1	`techgroup-us.mail.protection.outlook.com`
TXT	2	`MS=ms77358062, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns20.digicertdns.com dns.digicertdns.com`

Analysis

IP Addresses

techgroup.us has exactly one IP address — 52.168.164.15.

Other host names share IP numbers with techgroup.us; support.techgroup.net is one such example.

Name Servers

The DNS delegation for techgroup.us covers 7 name servers: ns20.digicertdns.com, ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com and 4 more.

The name servers of techgroup.us overlap at least partially with those of other domains — among them hotellemilierose.com, skylawnmemorialpark.com, adrea.org and two more.

These name servers commonly appear in delegations together with ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com and 6 other.

Host names pointing to two IP addresses:

ns20.digicertdns.com maps to two IP addresses — 208.94.148.223 and 2600:1800:10::1:1f.

ns10.dnsmadeeasy.com maps to two IP addresses — 208.94.148.4 and 2600:1800:10::1.

ns11.dnsmadeeasy.com maps to two IP addresses — 208.80.124.4 and 2600:1801:11::1.

ns12.dnsmadeeasy.com maps to two IP addresses — 208.80.126.4 and 2600:1802:12::1.

ns13.dnsmadeeasy.com maps to two IP addresses — 208.80.125.4 and 2600:1801:13::1.

ns14.dnsmadeeasy.com maps to two IP addresses — 208.80.127.4 and 2600:1802:14::1.

ns15.dnsmadeeasy.com maps to two IP addresses — 208.94.149.4 and 2600:1800:15::1.

Mail Servers

techgroup.us uses one mail server — techgroup-us.mail.protection.outlook.com.

techgroup-us.mail.protection.outlook.com has 8 IP addresses: 52.101.10.8, 52.101.11.19, 52.101.40.4 plus 5 more.