qsquare.com - dns.ninja

`qsquare.com`

DNSSEC	⚠️ Not signed
NS	`ns-cloud-d1.googledomains.com` ⭐
		A	2001:4860:4802:32::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d1.googledomains.com`
		A	216.239.32.109^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-d1.googledomains.com`
NS	`ns-cloud-d2.googledomains.com`
		A	2001:4860:4802:34::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d2.googledomains.com`
		A	216.239.34.109^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-d2.googledomains.com`
NS	`ns-cloud-d3.googledomains.com`
		A	2001:4860:4802:36::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d3.googledomains.com`
		A	216.239.36.109^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-d3.googledomains.com`
NS	`ns-cloud-d4.googledomains.com`
		A	2001:4860:4802:38::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d4.googledomains.com`
		A	216.239.38.109^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-d4.googledomains.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=VoKBhHxM2CBczR7H`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`ns-cloud-d1.googledomains.com`cloud-dns-hostmaster@google.com serial=4

`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=1783429491

Same first word

qsquare.com.tw

qsquare.com

qsquare.com.au

Similar names

seurqqa.cc

squareq.com

DNS History

12 records (6 active, 6 former)

○NSdns010.d.register.com2015-07-16 → 2016-11-18 · 4 obs

● 2015-07-16 06:41:48
● 2016-11-18 14:05:22
○ 2026-04-15 03:28:20
○ 2026-07-07 13:07:10

○NSdns024.c.register.com2015-07-16 → 2016-11-18 · 4 obs

● 2015-07-16 06:41:48
● 2016-11-18 14:05:22
○ 2026-04-15 03:28:20
○ 2026-07-07 13:07:10

○NSdns028.b.register.com2015-07-16 → 2016-11-18 · 4 obs

● 2015-07-16 06:41:48
● 2016-11-18 14:05:22
○ 2026-04-15 03:28:20
○ 2026-07-07 13:07:10

○NSdns032.a.register.com2015-07-16 → 2016-11-18 · 4 obs

● 2015-07-16 06:41:48
● 2016-11-18 14:05:22
○ 2026-04-15 03:28:20
○ 2026-07-07 13:07:10

●NSns-cloud-d1.googledomains.com2026-04-15 → 2026-07-07 · 3 obs

○ 2016-11-18 14:05:22
● 2026-04-15 03:28:20
● 2026-07-07 13:07:10

●NSns-cloud-d2.googledomains.com2026-04-15 → 2026-07-07 · 3 obs

○ 2016-11-18 14:05:22
● 2026-04-15 03:28:20
● 2026-07-07 13:07:10

●NSns-cloud-d3.googledomains.com2026-04-15 → 2026-07-07 · 3 obs

○ 2016-11-18 14:05:22
● 2026-04-15 03:28:20
● 2026-07-07 13:07:10

●NSns-cloud-d4.googledomains.com2026-04-15 → 2026-07-07 · 3 obs

○ 2016-11-18 14:05:22
● 2026-04-15 03:28:20
● 2026-07-07 13:07:10

●MXmx01.mail.icloud.com2026-04-15 → 2026-07-07 · 3 obs

○ 2016-11-18 14:05:22
● 2026-04-15 03:28:20
● 2026-07-07 13:07:10

○MXmx01.register.com2015-07-16 → 2016-11-18 · 4 obs

● 2015-07-16 06:41:48
● 2016-11-18 14:05:22
○ 2026-04-15 03:28:20
○ 2026-07-07 13:07:10

●MXmx02.mail.icloud.com2026-04-15 → 2026-07-07 · 3 obs

○ 2016-11-18 14:05:22
● 2026-04-15 03:28:20
● 2026-07-07 13:07:10

○MXmx03.register.com2015-07-16 → 2016-11-18 · 4 obs

● 2015-07-16 06:41:48
● 2016-11-18 14:05:22
○ 2026-04-15 03:28:20
○ 2026-07-07 13:07:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
qsquare.com	ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.36.109

NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1648ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-d1.googledomains.com, ns-cloud-d3.googledomains.com...`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`v=spf1 include:icloud.com ~all, apple-domain=VoKBhHxM2CBczR7H`
SOA	1	`ns-cloud-d1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)

Analysis

Name Servers

The authoritative name servers for qsquare.com are ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

There is at least partial name server overlap between qsquare.com and other domains — marsana.de, exp-api.velux.it, ads-pv2-bfe-e2e.net and two more among them.

All four hostnames — ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-d1.googledomains.com to 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com to 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com to 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com to 216.239.38.109 and 2001:4860:4802:38::6d.

Mail Servers

Mail for qsquare.com is handled by two mail servers — mx01.mail.icloud.com and mx02.mail.icloud.com.

qsquare.com uses an identical mail server configuration to several other domains — among them sollos.se, block9.net, arkanji.com and two more.

qsquare.com has mail servers in common with other domains — for example wevoid.com, schaake.org and appliedcool.co.uk.

Hostnames that resolve to 6 IP addresses:

mx01.mail.icloud.com has IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, plus 3 other.

mx02.mail.icloud.com has IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, plus 3 other.

Host names pointing to 17.42.251.62 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.56.9.31 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.152.5 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.154.33 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.155.25 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names pointing to 17.57.156.30 IP addresses: mx01.mail.icloud.com and mx02.mail.icloud.com.