`it4uinc.com`

DNSSEC	⚠️ Not signed
A	190.110.123.249^{🇨🇱 HostnameCL190.110.123.0/24 This route object is for IFX Networks customer route which is being exported under this origin AS 262256}
		PTR	`rambi-b.xhn.cl`
NS	`ns1.hostname.cl` ⭐
NS	`ns2.hostname.cl`
NS	`ns3.hostname.cl`
		A	190.110.120.101^{🇨🇱 HostnameCL190.110.120.0/24 This route object is for IFX Networks customer route which is being exported under this origin AS 262256}
NS	`ns4.hostname.cl`
MX	`it4uinc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.42.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr04cu00106.inbound.protection.outlook.com`
		A	52.101.194.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00605.inbound.protection.outlook.com`
TXT	`google-site-verification=-fqxLoOaTOmavnh7Lm1Vz1-QDDRnbMHPCtLDzB1m2DI`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.dhn.cl -all`
SOA	`ns1.hostname.cl`root@rambi.xhn.cl 2026-07-03 #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=1784341942

Same first word

it4uinc.com

DNS History

21 records (6 active, 15 former)

●NSns1.hostname.cl2026-03-03 → 2026-07-18 · 3 obs

○ 2018-01-11 14:34:18
● 2026-03-03 04:49:10
● 2026-07-18 02:58:12

○NSns1mtw.name.com2015-07-02 → 2018-01-11 · 4 obs

● 2015-07-02 10:56:48
● 2018-01-11 14:34:18
○ 2026-03-03 04:49:10
○ 2026-07-18 02:58:12

●NSns2.hostname.cl2026-03-03 → 2026-07-18 · 3 obs

○ 2018-01-11 14:34:18
● 2026-03-03 04:49:10
● 2026-07-18 02:58:12

○NSns2jrt.name.com2015-07-02 → 2018-01-11 · 4 obs

● 2015-07-02 10:56:48
● 2018-01-11 14:34:18
○ 2026-03-03 04:49:10
○ 2026-07-18 02:58:12

●NSns3.hostname.cl2026-03-03 → 2026-07-18 · 3 obs

○ 2018-01-11 14:34:18
● 2026-03-03 04:49:10
● 2026-07-18 02:58:12

○NSns3bgq.name.com2015-07-02 → 2018-01-11 · 4 obs

● 2015-07-02 10:56:48
● 2018-01-11 14:34:18
○ 2026-03-03 04:49:10
○ 2026-07-18 02:58:12

●NSns4.hostname.cl2026-03-03 → 2026-07-18 · 3 obs

○ 2018-01-11 14:34:18
● 2026-03-03 04:49:10
● 2026-07-18 02:58:12

○NSns4ksy.name.com2015-07-02 → 2018-01-11 · 4 obs

● 2015-07-02 10:56:48
● 2018-01-11 14:34:18
○ 2026-03-03 04:49:10
○ 2026-07-18 02:58:12

○MXalt1.aspmx.l.google.com2015-07-02 → 2018-01-11 · 4 obs

● 2015-07-02 10:56:48
● 2018-01-11 14:34:18
○ 2026-03-03 04:49:10
○ 2026-07-18 02:58:12

○MXalt2.aspmx.l.google.com2015-07-02 → 2018-01-11 · 4 obs

● 2015-07-02 10:56:48
● 2018-01-11 14:34:18
○ 2026-03-03 04:49:10
○ 2026-07-18 02:58:12

○MXaspmx.l.google.com2015-07-02 → 2018-01-11 · 4 obs

● 2015-07-02 10:56:48
● 2018-01-11 14:34:18
○ 2026-03-03 04:49:10
○ 2026-07-18 02:58:12

○MXaspmx2.googlemail.com2015-07-02 → 2018-01-11 · 4 obs

● 2015-07-02 10:56:48
● 2018-01-11 14:34:18
○ 2026-03-03 04:49:10
○ 2026-07-18 02:58:12

○MXaspmx3.googlemail.com2015-07-02 → 2018-01-11 · 4 obs

● 2015-07-02 10:56:48
● 2018-01-11 14:34:18
○ 2026-03-03 04:49:10
○ 2026-07-18 02:58:12

○MXaspmx4.googlemail.com2015-07-02 → 2018-01-11 · 4 obs

● 2015-07-02 10:56:48
● 2018-01-11 14:34:18
○ 2026-03-03 04:49:10
○ 2026-07-18 02:58:12

○MXaspmx5.googlemail.com2015-07-02 → 2018-01-11 · 4 obs

● 2015-07-02 10:56:48
● 2018-01-11 14:34:18
○ 2026-03-03 04:49:10
○ 2026-07-18 02:58:12

●MXit4uinc-com.mail.protection.outlook.com2026-03-03 → 2026-07-18 · 6 obs

○ 2018-01-11 14:34:18
● 2026-03-03 04:49:10
● 2026-05-11 02:43:36
○ 2026-06-25 01:31:08
● 2026-07-18 02:58:08
● 2026-07-18 02:58:12

○A173.192.172.252016-01-29 → 2018-01-11 · 5 obs

○ 2015-11-08 13:19:22
● 2016-01-29 04:58:20
● 2018-01-11 14:34:18
○ 2026-03-03 04:49:10
○ 2026-07-18 02:58:12

●A190.110.123.2492026-03-03 → 2026-07-18 · 6 obs

○ 2018-01-11 14:34:18
● 2026-03-03 04:49:10
● 2026-05-11 02:43:36
○ 2026-06-25 01:31:08
● 2026-07-18 02:58:08
● 2026-07-18 02:58:12

○A64.233.179.1212015-07-02 → 2015-11-08 · 4 obs

● 2015-07-02 10:56:48
● 2015-11-08 13:19:22
○ 2016-01-29 04:58:20
○ 2026-07-18 02:58:12

○A66.249.81.1212015-07-02 → 2015-11-08 · 4 obs

● 2015-07-02 10:56:48
● 2015-11-08 13:19:22
○ 2016-01-29 04:58:20
○ 2026-07-18 02:58:12

○A72.14.207.1212015-07-02 → 2015-11-08 · 4 obs

● 2015-07-02 10:56:48
● 2015-11-08 13:19:22
○ 2016-01-29 04:58:20
○ 2026-07-18 02:58:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
it4uinc.com	ns1.hostname.cl, ns2.hostname.cl, ns3.hostname.cl, ns4.hostname.cl	-

✅ Authoritative Response

Server:201.159.174.100

NS records: ns1.hostname.cl, ns2.hostname.cl, ns3.hostname.cl, ns4.hostname.cl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for it4uinc.com (unsigned zone)

⏱️ Timing

Total: 4760ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`190.110.123.249`
NS	4	`ns4.hostname.cl, ns3.hostname.cl...`
MX	1	`it4uinc-com.mail.protection.outlook.com`
TXT	2	`v=spf1 include:spf.protection.outlook.co, google-site-verification=-fqxLoOaTOmavnh`
SOA	1	`ns1.hostname.cl root.rambi.xhn.cl`

Analysis

IP Addresses

it4uinc.com directs to one IP number, which is 190.110.123.249.

Among the host names that share IP numbers with it4uinc.com are mail.residencia-blestgana.cl, www.lacrianza.cl, ecomin.cl and two others.

Name Servers

The domain it4uinc.com is delegated to these four name servers: ns1.hostname.cl, ns2.hostname.cl, ns3.hostname.cl and ns4.hostname.cl.

it4uinc.com has at least partial name server overlap with other domains, such as takanodan.cl, lubrishell.cl, carnavalonline.cl and two others.

It is common to see these name servers used together with name servers ns1.inc.cl and ns2.inc.cl.

Hosts that resolve to one IP address:

ns3.hostname.cl directs to 190.110.120.101.

Mail Servers

it4uinc.com routes its mail through a single mail server, it4uinc-com.mail.protection.outlook.com.

it4uinc-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.8.42, 52.101.11.15 and 52.101.42.14, along with 5 other.

it4uinc.com - robtex.com

it4uinc.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`it4uinc.com`

`com`