itfocus.us - dns.ninja

`itfocus.us`

DNSSEC	⚠️ Not signed
A	170.10.164.99^{🇺🇸 AS14555170.10.160.0/21 LiquidNet US LLC}
		PTR	`it-focus.us`
NS	`ns07.domaincontrol.com` ⭐
		A	2603:5:2170::4^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns07.domaincontrol.com`
		A	97.74.103.4^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns07.domaincontrol.com`
NS	`ns08.domaincontrol.com`
		A	2603:5:2270::4^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns08.domaincontrol.com`
		A	173.201.71.4^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns08.domaincontrol.com`
MX	`itfocus-us.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.9.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:kaseya.com IP4:70.34.170.0/...`
SOA	`ns07.domaincontrol.com`dns@jomax.net 2024-07-15 #0

`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=1785852961

PTR for

20.71.135.64.in-addr.arpa

Same first word

itfocus.org

itfocus.co.uk

itfocus.ru

itfocus.pl

itfocus.net

itfocus.be

itfocus.co

itfocus.nl

itfocus.com.au

itfocus.com

itfocus.us

itfocus.com.br

Similar names

focusit.net

focusit.gr

focusit.com.tw

focusit.fi

tifocus.com

focusit.org.uk

focusit.co.im

scoutif.org

focusit.co.uk

focusit.online

focusit.pe

focusit.in

fitcous.com

focusit.com.sg

otisfcu.org

focusit.be

softicu.com

focusit.pl

foucist.com

focusit.app

focusit.co.za

otisfcu.mobi

focusit.com

focusit.sg

focusit.com.my

usoftic.com

cutisof.com

focusti.com

focusit.com.au

scoutfi.com

focusit.co

otisfcu.coop

focusti.ca

focusit.ee

foticus.com

otisfcu.net

focusit.net.au

DNS History

9 records (4 active, 5 former)

●NSns07.domaincontrol.com2008-03-18 → 2026-08-04 · 2 obs

● 2008-03-18 10:59:42
● 2026-08-04 15:11:08

●NSns08.domaincontrol.com2008-03-18 → 2026-08-04 · 2 obs

● 2008-03-18 10:59:42
● 2026-08-04 15:11:08

○MXesva1.itfocus.us2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:59:42
○ 2015-07-19 14:22:44
○ 2026-08-04 15:11:08

○MXesva2.itfocus.us2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:59:42
○ 2015-07-19 14:22:44
○ 2026-08-04 15:11:08

●MXitfocus-us.mail.protection.outlook.com2015-07-19 → 2026-08-04 · 3 obs

○ 2008-03-18 10:59:42
● 2015-07-19 14:22:44
● 2026-08-04 15:11:08

○A107.180.3.1692016-06-24 → 2017-03-29 · 5 obs

○ 2016-03-06 04:56:38
● 2016-06-24 00:34:14
● 2017-03-29 09:52:26
○ 2026-03-17 08:23:04
○ 2026-08-04 15:11:08

○A166.62.28.962015-07-19 → 2016-03-06 · 5 obs

○ 2008-03-18 10:59:42
● 2015-07-19 14:22:44
● 2016-03-06 04:56:38
○ 2016-06-24 00:34:14
○ 2026-08-04 15:11:08

●A170.10.164.992026-03-17 → 2026-08-04 · 3 obs

○ 2017-03-29 09:52:26
● 2026-03-17 08:23:04
● 2026-08-04 15:11:08

○A75.144.221.1212008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:59:42
○ 2015-07-19 14:22:44
○ 2026-08-04 15:11:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
itfocus.us	ns07.domaincontrol.com, ns08.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.103.4

NS records: ns07.domaincontrol.com, ns08.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itfocus.us (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`170.10.164.99`
NS	2	`ns07.domaincontrol.com, ns08.domaincontrol.com`
MX	1	`itfocus-us.mail.protection.outlook.com (`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns07.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

itfocus.us resolves to one IP address: 170.10.164.99.

v3art.com, e-sig.com, awpa.net and two other host names share IP numbers with itfocus.us.

Name Servers

itfocus.us uses two name servers for its delegation: ns07.domaincontrol.com and ns08.domaincontrol.com.

itfocus.us uses the same name servers as several other domains — among them britishhorseracing.com, recumen.com, queensfairyhair.com and two more.

At least some of itfocus.us's name servers are also used by other domains, among them yubaxi.com.

The two host names ns07.domaincontrol.com and ns08.domaincontrol.com each have a pair of IP addresses: ns07.domaincontrol.com has 97.74.103.4 and 2603:5:2170::4, and ns08.domaincontrol.com has 173.201.71.4 and 2603:5:2270::4.

Mail Servers

Mail for itfocus.us is handled by a single mail server, itfocus-us.mail.protection.outlook.com.

itfocus-us.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.8.51, 52.101.9.2, 52.101.41.26 and 5 others.