`4squareit.com`

DNSSEC	⚠️ Not signed
A	185.151.30.185^{🇬🇧 TWENTYI185.151.30.0/24}
		PTR	`185-151-30-185.ptr4.stackcp.net`
NS	`ns1.stackdns.com` ⭐
		A	35.197.225.59^{🇬🇧 Google35.197.224.0/20}
			PTR	`59.225.197.35.bc.googleusercontent.com`
NS	`ns2.stackdns.com`
		A	146.148.28.88^{🇧🇪 Google146.148.16.0/20}
			PTR	`88.28.148.146.bc.googleusercontent.com`
NS	`ns3.stackdns.com`
		A	35.198.79.191^{🇩🇪 Google35.198.64.0/20}
			PTR	`191.79.198.35.bc.googleusercontent.com`
NS	`ns4.stackdns.com`
		A	104.196.137.209^{🇺🇸 Google104.196.128.0/20}
			PTR	`209.137.196.104.bc.googleusercontent.com`
MX	`4squareit-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`apple-domain-verification=QVvWmTdDOfbCiV9O`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.stackdns.com`hostmaster@stackdns.com serial=1667337403

`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=1774676982

Subdomains

www.4squareit.com

Same first word

4squareit.com

DNS History

16 records (6 active, 10 former)

●NSns1.stackdns.com2026-03-25 → 2026-03-28 · 3 obs

○ 2020-02-29 12:59:20
● 2026-03-25 03:43:28
● 2026-03-28 06:02:24

○NSns1.systemdns.com2015-08-10 → 2020-02-29 · 4 obs

● 2015-08-10 01:22:06
● 2020-02-29 12:59:20
○ 2026-03-25 03:43:28
○ 2026-03-28 06:02:24

●NSns2.stackdns.com2026-03-25 → 2026-03-28 · 3 obs

○ 2020-02-29 12:59:20
● 2026-03-25 03:43:28
● 2026-03-28 06:02:24

○NSns2.systemdns.com2015-08-10 → 2020-02-29 · 4 obs

● 2015-08-10 01:22:06
● 2020-02-29 12:59:20
○ 2026-03-25 03:43:28
○ 2026-03-28 06:02:24

●NSns3.stackdns.com2026-03-25 → 2026-03-28 · 3 obs

○ 2020-02-29 12:59:20
● 2026-03-25 03:43:28
● 2026-03-28 06:02:24

○NSns3.systemdns.com2015-08-10 → 2020-02-29 · 4 obs

● 2015-08-10 01:22:06
● 2020-02-29 12:59:20
○ 2026-03-25 03:43:28
○ 2026-03-28 06:02:24

●NSns4.stackdns.com2026-03-25 → 2026-03-28 · 3 obs

○ 2020-02-29 12:59:20
● 2026-03-25 03:43:28
● 2026-03-28 06:02:24

●MX4squareit-com.mail.protection.outlook.com2020-02-29 → 2026-03-28 · 3 obs

○ 2017-03-19 13:58:58
● 2020-02-29 12:59:20
● 2026-03-28 06:02:24

○MXalt1.aspmx.l.google.com2015-08-10 → 2017-03-19 · 4 obs

● 2015-08-10 01:22:06
● 2017-03-19 13:58:58
○ 2020-02-29 12:59:20
○ 2026-03-28 06:02:24

○MXalt2.aspmx.l.google.com2015-08-10 → 2017-03-19 · 4 obs

● 2015-08-10 01:22:06
● 2017-03-19 13:58:58
○ 2020-02-29 12:59:20
○ 2026-03-28 06:02:24

○MXaspmx.l.google.com2015-08-10 → 2017-03-19 · 4 obs

● 2015-08-10 01:22:06
● 2017-03-19 13:58:58
○ 2020-02-29 12:59:20
○ 2026-03-28 06:02:24

○MXaspmx2.googlemail.com2015-08-10 → 2017-03-19 · 4 obs

● 2015-08-10 01:22:06
● 2017-03-19 13:58:58
○ 2020-02-29 12:59:20
○ 2026-03-28 06:02:24

○MXaspmx3.googlemail.com2015-08-10 → 2017-03-19 · 4 obs

● 2015-08-10 01:22:06
● 2017-03-19 13:58:58
○ 2020-02-29 12:59:20
○ 2026-03-28 06:02:24

●A185.151.30.1852026-03-25 → 2026-03-28 · 3 obs

○ 2020-02-29 12:59:20
● 2026-03-25 03:43:28
● 2026-03-28 06:02:24

○A209.97.135.182020-02-29 → 2020-02-29 · 4 obs

○ 2017-03-19 13:58:58
● 2020-02-29 12:59:20
○ 2026-03-25 03:43:28
○ 2026-03-28 06:02:24

○A79.170.44.2192015-08-10 → 2017-03-19 · 4 obs

● 2015-08-10 01:22:06
● 2017-03-19 13:58:58
○ 2020-02-29 12:59:20
○ 2026-03-28 06:02:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...	-
4squareit.com	ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com	4 records

✅ Authoritative Response

Server:104.196.137.209

NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4squareit.com (unsigned zone)

⏱️ Timing

Total: 374ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.151.30.185`
NS	4	`ns4.stackdns.com, ns1.stackdns.com...`
MX	1	`4squareit-com.mail.protection.outlook.co`
TXT	2	`apple-domain-verification=QVvWmTdDOfbCiV, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.stackdns.com hostmaster.stackdns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)

Analysis

Hierarchy

The parent of www.4squareit.com is 4squareit.com.

IP Addresses

4squareit.com points to a single IP address: 185.151.30.185.

Other host names such as apuestas10.com, central-hygiene.co.uk, kaduvan.com, thehostingfolks.com and maximumpay.co.uk share IPs with 4squareit.com.

Name Servers

4squareit.com is delegated to four name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.

4squareit.com at least partially shares name servers with other domains, for example webyte.com, teessideflights.com, aganet.com, gracefield.co.uk and aweo.org.