`squaredsystem.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:576b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a961^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.107^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.169.97^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c038^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2038^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adi.ns.cloudflare.com`
		A	108.162.192.56^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	172.64.32.56^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	173.245.58.56^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
NS	`carl.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carl.ns.cloudflare.com`
		A	108.162.193.106^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	172.64.33.106^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	173.245.59.106^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
MX	`mx1.ticketsinbound.com` ⭐
		A	209.126.4.73^{🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
			PTR	`mx1.ticketsinbound.com`
MX	`mx2.ticketsinbound.com`⁽²⁰⁾
		A	213.136.73.44^{🇩🇪 CONTABO213.136.72.0/23}
			PTR	`mx2.ticketsinbound.com`
TXT	`forward-email-site-verification=uOS9AHG9AY`
TXT	`google-site-verification=LM2qgRDSXiQzg3SJAlwPnZtnk8aC52DQ-5FjUKeNKm4`
TXT	`v=spf1 include:email.freshdesk.com include:spf.forwardemail.net -all`
TXT	`yahoo-verification-key=GvxpDh5L2+HudP7QtHqqreEqPW7TF0w+ftJS6rAdW14=`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.107, 172.67.169.97
		IPv6 hints	2606:4700:3033::6815:576b, 2606:4700:3035::ac43:a961
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com
SOA	`adi.ns.cloudflare.com`dns@cloudflare.com serial=2400343000

`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=1777075381

Same first word

squaredsystem.com

DNS History

17 records (8 active, 9 former)

●NSadi.ns.cloudflare.com2026-03-09 → 2026-04-25 · 3 obs

○ 2016-03-31 01:01:08
● 2026-03-09 09:11:22
● 2026-04-25 00:23:10

●NScarl.ns.cloudflare.com2026-03-09 → 2026-04-25 · 3 obs

○ 2016-03-31 01:01:08
● 2026-03-09 09:11:22
● 2026-04-25 00:23:10

○NSno-dyn-updates.san.yahoo.com2015-06-11 → 2016-03-31 · 4 obs

● 2015-06-11 02:16:00
● 2016-03-31 01:01:08
○ 2026-03-09 09:11:22
○ 2026-04-25 00:23:10

○NSyns1.yahoo.com2015-06-11 → 2016-03-31 · 4 obs

● 2015-06-11 02:16:00
● 2016-03-31 01:01:08
○ 2026-03-09 09:11:22
○ 2026-04-25 00:23:10

○NSyns2.yahoo.com2015-06-11 → 2016-03-31 · 4 obs

● 2015-06-11 02:16:00
● 2016-03-31 01:01:08
○ 2026-03-09 09:11:22
○ 2026-04-25 00:23:10

○MXmx-biz.mail.am0.yahoodns.net2015-06-11 → 2016-03-31 · 4 obs

● 2015-06-11 02:16:00
● 2016-03-31 01:01:08
○ 2026-03-09 09:11:22
○ 2026-04-25 00:23:10

●MXmx1.ticketsinbound.com2026-03-09 → 2026-04-25 · 3 obs

○ 2016-03-31 01:01:08
● 2026-03-09 09:11:22
● 2026-04-25 00:23:10

●MXmx2.ticketsinbound.com2026-03-09 → 2026-04-25 · 3 obs

○ 2016-03-31 01:01:08
● 2026-03-09 09:11:22
● 2026-04-25 00:23:10

●A104.21.87.1072026-03-09 → 2026-04-25 · 5 obs

○ 2016-03-31 01:01:08
● 2026-03-09 09:11:22
● 2026-03-26 12:40:10
○ 2026-04-03 22:06:42
● 2026-04-25 00:23:10

●A172.67.169.972026-03-09 → 2026-04-25 · 5 obs

○ 2016-03-31 01:01:08
● 2026-03-09 09:11:22
● 2026-03-26 12:40:10
○ 2026-04-03 22:06:42
● 2026-04-25 00:23:10

○A188.114.96.02026-04-03 → 2026-04-03 · 3 obs

○ 2026-03-26 12:40:10
● 2026-04-03 22:06:42
○ 2026-04-25 00:23:10

○A188.114.97.02026-04-03 → 2026-04-03 · 3 obs

○ 2026-03-26 12:40:10
● 2026-04-03 22:06:42
○ 2026-04-25 00:23:10

●A2606:4700:3033::6815:576b2026-03-09 → 2026-04-25 · 5 obs

○ 2016-03-31 01:01:08
● 2026-03-09 09:11:22
● 2026-03-26 12:40:10
○ 2026-04-03 22:06:42
● 2026-04-25 00:23:10

●A2606:4700:3035::ac43:a9612026-03-09 → 2026-04-25 · 5 obs

○ 2016-03-31 01:01:08
● 2026-03-09 09:11:22
● 2026-03-26 12:40:10
○ 2026-04-03 22:06:42
● 2026-04-25 00:23:10

○A2a06:98c1:3120::2026-04-03 → 2026-04-03 · 3 obs

○ 2026-03-26 12:40:10
● 2026-04-03 22:06:42
○ 2026-04-25 00:23:10

○A2a06:98c1:3121::2026-04-03 → 2026-04-03 · 3 obs

○ 2026-03-26 12:40:10
● 2026-04-03 22:06:42
○ 2026-04-25 00:23:10

○A98.138.19.1432015-06-11 → 2016-03-31 · 4 obs

● 2015-06-11 02:16:00
● 2016-03-31 01:01:08
○ 2026-03-09 09:11:22
○ 2026-04-25 00:23:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
squaredsystem.com	carl.ns.cloudflare.com, adi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.59.106

NS records: carl.ns.cloudflare.com, adi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for squaredsystem.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.87.107, 172.67.169.97`
AAAA	2	`2606:4700:3033::6815:576b, 2606:4700:3035::ac43:a961`
NS	2	`adi.ns.cloudflare.com, carl.ns.cloudflare.com`
MX	2	`mx1.ticketsinbound.com (pri: 10), mx2.ticketsinbound.com (pri: 20)`
TXT	4	`forward-email-site-verification=uOS9AHG9, google-site-verification=LM2qgRDSXiQzg3S...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adi.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

squaredsystem.com maps to four IP numbers: 2606:4700:3033::6815:576b, 2606:4700:3035::ac43:a961, 104.21.87.107 and 172.67.169.97.

Other host names, for instance eventum.network, jrswkj.com, metrixlab.net, scp.so and dhavalkapil.com share IP numbers with squaredsystem.com.

Name Servers

Two name servers adi.ns.cloudflare.com and carl.ns.cloudflare.com handle delegation for squaredsystem.com.

squaredsystem.com uses the same name server setup as other domains, for example residencerenew.com, moneynewsworld.net, slamgauge.com, holistic-hyperbarics.com and flourishmeadowgarden.com.

squaredsystem.com partially shares name servers with other domains; examples include eitli.org, turcotravel.com, thefabliss.com, publicntp.net and sabersim.com.

These name servers are commonly used with damien.ns.cloudflare.com, olga.ns.cloudflare.com and elliot.ns.cloudflare.com.

Host names with six IP numbers: adi.ns.cloudflare.com points to: 2606:4700:50::adf5:3a38, 2803:f800:50::6ca2:c038, 2a06:98c1:50::ac40:2038, 108.162.192.56, 172.64.32.56 and 173.245.58.56; carl.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6a, 2803:f800:50::6ca2:c16a, 2a06:98c1:50::ac40:216a, 108.162.193.106, 172.64.33.106 and 173.245.59.106.

Mail Servers

squaredsystem.com is handled by two mail servers: mx1.ticketsinbound.com and mx2.ticketsinbound.com.

squaredsystem.com has the same mail server setup as other domains, including arcadepros.net, unfgaming.net, musicalarc.com, rangertheme.com and people-friendlyplaces.org.

Some mail servers are shared between squaredsystem.com and other domains, for example beargryllsgear.org.

Host names with one IP number: The host name mx1.ticketsinbound.com points to 209.126.4.73 and the host name mx2.ticketsinbound.com points to 213.136.73.44.

squaredsystem.com - robtex.com