techusys.com - dns.ninja

`techusys.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:beb2^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:2458^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.88^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.178^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dell.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dell.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dell.ns.cloudflare.com`
		A	108.162.192.94^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	172.64.32.94^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	173.245.58.94^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
NS	`lynn.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lynn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lynn.ns.cloudflare.com`
		A	108.162.193.201^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
		A	172.64.33.201^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
		A	173.245.59.201^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
MX	`techusys-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.c...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.88, 172.67.190.178
		IPv6 hints	2606:4700:3031::ac43:beb2, 2606:4700:3032::6815:2458
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOA	`dell.ns.cloudflare.com`dns@cloudflare.com serial=2408941975

`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=1786244839

Subdomains

web01.techusys.com

Same first word

techusys.com

Similar names

utechsys.com

DNS History

23 records (7 active, 16 former)

●NSdell.ns.cloudflare.com2016-12-16 → 2026-08-09 · 2 obs

● 2016-12-16 00:51:28
● 2026-08-09 03:21:20

●NSlynn.ns.cloudflare.com2016-12-16 → 2026-08-09 · 2 obs

● 2016-12-16 00:51:28
● 2026-08-09 03:21:20

○MXd65937a.ess.barracudanetworks.com2016-12-16 → 2020-02-13 · 4 obs

● 2016-12-16 00:51:28
● 2020-02-13 22:15:54
○ 2026-02-15 01:47:04
○ 2026-08-09 03:21:20

○MXd65937b.ess.barracudanetworks.com2016-12-16 → 2020-02-13 · 4 obs

● 2016-12-16 00:51:28
● 2020-02-13 22:15:54
○ 2026-02-15 01:47:04
○ 2026-08-09 03:21:20

●MXtechusys-com.mail.protection.outlook.com2026-02-15 → 2026-08-09 · 3 obs

○ 2020-02-13 22:15:54
● 2026-02-15 01:47:04
● 2026-08-09 03:21:20

○A104.18.32.1392020-02-13 → 2020-02-13 · 4 obs

○ 2016-12-16 00:51:28
● 2020-02-13 22:15:54
○ 2026-02-15 01:47:04
○ 2026-08-09 03:21:20

○A104.18.33.1392020-02-13 → 2020-02-13 · 4 obs

○ 2016-12-16 00:51:28
● 2020-02-13 22:15:54
○ 2026-02-15 01:47:04
○ 2026-08-09 03:21:20

●A104.21.36.882026-02-15 → 2026-08-09 · 10 obs

○ 2020-02-13 22:15:54
● 2026-02-15 01:47:04
● 2026-03-04 03:48:54
○ 2026-03-11 09:39:58
● 2026-03-26 01:12:58
● 2026-04-03 22:47:22
○ 2026-04-12 14:25:42
● 2026-04-24 07:42:38
○ 2026-08-03 22:18:30
● 2026-08-09 03:21:20

○A104.25.12.322016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 00:51:28
○ 2020-02-13 22:15:54
○ 2026-08-09 03:21:20

○A104.25.13.322016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 00:51:28
○ 2020-02-13 22:15:54
○ 2026-08-09 03:21:20

●A172.67.190.1782026-02-15 → 2026-08-09 · 10 obs

○A188.114.96.02026-03-11 → 2026-08-03 · 8 obs

○ 2026-03-04 03:48:54
● 2026-03-11 09:39:58
○ 2026-03-26 01:12:58
○ 2026-04-03 22:47:22
● 2026-04-12 14:25:42
○ 2026-04-24 07:42:38
● 2026-08-03 22:18:30
○ 2026-08-09 03:21:20

○A188.114.97.02026-03-11 → 2026-08-03 · 8 obs

○ 2026-03-04 03:48:54
● 2026-03-11 09:39:58
○ 2026-03-26 01:12:58
○ 2026-04-03 22:47:22
● 2026-04-12 14:25:42
○ 2026-04-24 07:42:38
● 2026-08-03 22:18:30
○ 2026-08-09 03:21:20

○A2400:cb00:2048:1::6819:c202016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 00:51:28
○ 2020-02-13 22:15:54
○ 2026-08-09 03:21:20

○A2400:cb00:2048:1::6819:d202016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 00:51:28
○ 2020-02-13 22:15:54
○ 2026-08-09 03:21:20

○A2606:4700:3030::6812:218b2020-02-13 → 2020-02-13 · 4 obs

○ 2016-12-16 00:51:28
● 2020-02-13 22:15:54
○ 2026-02-15 01:47:04
○ 2026-08-09 03:21:20

●A2606:4700:3031::ac43:beb22026-07-16 → 2026-08-09 · 4 obs

○ 2026-06-09 18:07:12
● 2026-07-16 12:37:54
○ 2026-08-03 22:18:30
● 2026-08-09 03:21:20

●A2606:4700:3032::6815:24582026-07-16 → 2026-08-09 · 4 obs

○ 2026-06-09 18:07:12
● 2026-07-16 12:37:54
○ 2026-08-03 22:18:30
● 2026-08-09 03:21:20

○A2606:4700:3035::6812:208b2020-02-13 → 2020-02-13 · 4 obs

○ 2016-12-16 00:51:28
● 2020-02-13 22:15:54
○ 2026-02-15 01:47:04
○ 2026-08-09 03:21:20

○A2606:4700:3036::6815:24582026-02-15 → 2026-06-09 · 11 obs

○A2606:4700:3036::ac43:beb22026-02-15 → 2026-06-09 · 11 obs

○A2a06:98c1:3120::2026-03-11 → 2026-08-03 · 8 obs

○ 2026-03-04 03:48:54
● 2026-03-11 09:39:58
○ 2026-03-26 01:12:58
○ 2026-04-03 22:47:22
● 2026-04-12 14:25:42
○ 2026-04-24 07:42:38
● 2026-08-03 22:18:30
○ 2026-08-09 03:21:20

○A2a06:98c1:3121::2026-03-11 → 2026-08-03 · 8 obs

○ 2026-03-04 03:48:54
● 2026-03-11 09:39:58
○ 2026-03-26 01:12:58
○ 2026-04-03 22:47:22
● 2026-04-12 14:25:42
○ 2026-04-24 07:42:38
● 2026-08-03 22:18:30
○ 2026-08-09 03:21:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
techusys.com	dell.ns.cloudflare.com, lynn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.94

NS records: dell.ns.cloudflare.com, lynn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techusys.com (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.190.178, 104.21.36.88`
AAAA	2	`2606:4700:3031::ac43:beb2, 2606:4700:3032::6815:2458`
NS	2	`dell.ns.cloudflare.com, lynn.ns.cloudflare.com`
MX	1	`techusys-com.mail.protection.outlook.com`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dell.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dell.ns.cloudflare.com, dell.ns.cloudflare.com, dell.ns.cloudflare.com...)

Analysis

Hierarchy

techusys.com serves as the parent of web01.techusys.com.

IP Addresses

techusys.com resolves to four IP addresses: 104.21.36.88, 172.67.190.178, 2606:4700:3031::ac43:beb2 and 2606:4700:3032::6815:2458.

Additional host names — dodownloadapi.xyz, studyncareer.com.cdn.cloudflare.net, 2ab628.com and two others — share IP numbers with techusys.com.

Name Servers

techusys.com is delegated to two name servers: dell.ns.cloudflare.com and lynn.ns.cloudflare.com.

techusys.com shares its name server setup with other domains, including ccicoastal.com, cefi.de, bedroq.support and two others.

techusys.com has at least partial name server overlap with other domains, such as vidxer.com, rbs.org.uk, ccaag.net and two others.

It is common to see these name servers used together with name servers dane.ns.cloudflare.com and peyton.ns.cloudflare.com.

Host names with 6 IP numbers:

dell.ns.cloudflare.com resolves to 108.162.192.94, 172.64.32.94, 173.245.58.94 and 3 other IP addresses.

lynn.ns.cloudflare.com resolves to 108.162.193.201, 172.64.33.201, 173.245.59.201 and 3 other IP addresses.

Mail Servers

techusys.com has one mail server: techusys-com.mail.protection.outlook.com.

techusys-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.9.14, 52.101.10.6, 52.101.11.15 and 5 other.