`nu-techsystems.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:349a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:c921^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.154^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.33^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ivy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
NS	`jake.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jake.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jake.ns.cloudflare.com`
		A	108.162.193.122^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	172.64.33.122^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	173.245.59.122^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
MX	`nutechsystems-com0e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`MS=ms23983698`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.52.154, 172.67.201.33
		IPv6	2606:4700:3030::6815:349a, 2606:4700:3032::ac43:c921
SOA	`ivy.ns.cloudflare.com`dns@cloudflare.com serial=2400044100

`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=1774589672

WOT: UNKNOWN (68/100)

Same first word

nu-techsystems.com

Similar names

nutech-systems.com

DNS History

18 records (7 active, 11 former)

●NSivy.ns.cloudflare.com2026-02-17 → 2026-03-27 · 3 obs

○ 2018-11-06 13:45:54
● 2026-02-17 00:11:38
● 2026-03-27 05:49:28

●NSjake.ns.cloudflare.com2026-02-17 → 2026-03-27 · 3 obs

○ 2018-11-06 13:45:54
● 2026-02-17 00:11:38
● 2026-03-27 05:49:28

○NSns5.no.cg.shawcable.net2015-08-04 → 2018-11-06 · 4 obs

● 2015-08-04 15:47:16
● 2018-11-06 13:45:54
○ 2026-02-17 00:11:38
○ 2026-03-27 05:49:28

○NSns56.st.vc.shawcable.net2015-08-04 → 2018-11-06 · 4 obs

● 2015-08-04 15:47:16
● 2018-11-06 13:45:54
○ 2026-02-17 00:11:38
○ 2026-03-27 05:49:28

○NSns6.so.cg.shawcable.net2015-08-04 → 2018-11-06 · 4 obs

● 2015-08-04 15:47:16
● 2018-11-06 13:45:54
○ 2026-02-17 00:11:38
○ 2026-03-27 05:49:28

○MXmx1c11.megamailservers.com2015-08-04 → 2018-11-06 · 4 obs

● 2015-08-04 15:47:16
● 2018-11-06 13:45:54
○ 2026-02-17 00:11:38
○ 2026-03-27 05:49:28

○MXmx2c11.megamailservers.com2015-08-04 → 2018-11-06 · 4 obs

● 2015-08-04 15:47:16
● 2018-11-06 13:45:54
○ 2026-02-17 00:11:38
○ 2026-03-27 05:49:28

○MXmx3c11.megamailservers.com2015-08-04 → 2018-11-06 · 4 obs

● 2015-08-04 15:47:16
● 2018-11-06 13:45:54
○ 2026-02-17 00:11:38
○ 2026-03-27 05:49:28

●MXnutechsystems-com0e.mail.protection.outlook.com2026-02-17 → 2026-03-27 · 3 obs

○ 2018-11-06 13:45:54
● 2026-02-17 00:11:38
● 2026-03-27 05:49:28

●A104.21.52.1542026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-19 02:33:36
● 2026-03-27 04:12:18
● 2026-03-27 05:49:28

○A172.66.40.2292026-02-17 → 2026-03-19 · 5 obs

○ 2018-11-06 13:45:54
● 2026-02-17 00:11:38
● 2026-03-19 02:33:36
○ 2026-03-27 04:12:18
○ 2026-03-27 05:49:28

○A172.66.43.272026-02-17 → 2026-03-19 · 5 obs

○ 2018-11-06 13:45:54
● 2026-02-17 00:11:38
● 2026-03-19 02:33:36
○ 2026-03-27 04:12:18
○ 2026-03-27 05:49:28

●A172.67.201.332026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-19 02:33:36
● 2026-03-27 04:12:18
● 2026-03-27 05:49:28

○A216.139.213.1442015-08-04 → 2018-11-06 · 4 obs

● 2015-08-04 15:47:16
● 2018-11-06 13:45:54
○ 2026-02-17 00:11:38
○ 2026-03-27 05:49:28

●A2606:4700:3030::6815:349a2026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-19 02:33:36
● 2026-03-27 04:12:18
● 2026-03-27 05:49:28

●A2606:4700:3032::ac43:c9212026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-19 02:33:36
● 2026-03-27 04:12:18
● 2026-03-27 05:49:28

○A2606:4700:3108::ac42:28e52026-02-17 → 2026-03-19 · 5 obs

○ 2018-11-06 13:45:54
● 2026-02-17 00:11:38
● 2026-03-19 02:33:36
○ 2026-03-27 04:12:18
○ 2026-03-27 05:49:28

○A2606:4700:3108::ac42:2b1b2026-02-17 → 2026-03-19 · 5 obs

○ 2018-11-06 13:45:54
● 2026-02-17 00:11:38
● 2026-03-19 02:33:36
○ 2026-03-27 04:12:18
○ 2026-03-27 05:49:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...	-
nu-techsystems.com	jake.ns.cloudflare.com, ivy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.120

NS records: jake.ns.cloudflare.com, ivy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nu-techsystems.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.201.33, 104.21.52.154`
AAAA	2	`2606:4700:3030::6815:349a, 2606:4700:3032::ac43:c921`
NS	2	`ivy.ns.cloudflare.com, jake.ns.cloudflare.com`
MX	1	`nutechsystems-com0e.mail.protection.outl`
TXT	2	`MS=ms23983698, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ivy.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

nu-techsystems.com points to four IP numbers: 2606:4700:3030::6815:349a, 2606:4700:3032::ac43:c921, 104.21.52.154 and 172.67.201.33.

Other host names, for instance adobe-dns-2.chase1f32xqg2.blue-blogs.com, html.24753932.dserver.blue-blogs.com, jackson1v64rzf0.blue-blogs.com, neilgzxd079586.blue-blogs.com and cp-vnetax.com share IP numbers with nu-techsystems.com.

Name Servers

nu-techsystems.com is delegated to two name servers: ivy.ns.cloudflare.com and jake.ns.cloudflare.com.

nu-techsystems.com uses the same name server setup as other domains, for instance juegosnacionales.gov.co, grupocerros.org, pdxexchange.com, afbikes.com and matriculascomfenalcoantioquia.com.co.

nu-techsystems.com shares name servers with other domains at least partially, for instance olu.world, phww.net, jatweb.info, reif.co.in and alzoba.com.

these name servers are often used together with the name servers arnold.ns.cloudflare.com.

Host names with six IP numbers: ivy.ns.cloudflare.com points to 2606:4700:50::adf5:3a78, 2803:f800:50::6ca2:c078, 2a06:98c1:50::ac40:2078, 108.162.192.120, 172.64.32.120 and 173.245.58.120; jake.ns.cloudflare.com points to 2606:4700:58::adf5:3b7a, 2803:f800:50::6ca2:c17a, 2a06:98c1:50::ac40:217a, 108.162.193.122, 172.64.33.122 and 173.245.59.122.

Mail Servers

The mail server for nu-techsystems.com is nutechsystems-com0e.mail.protection.outlook.com.

Host nutechsystems-com0e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 52.101.190.0, 52.101.190.2, 52.101.190.3 and 52.101.192.1.

nu-techsystems.com - robtex.com