`fivesquare.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:483b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:aff1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.59^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.241^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harmony.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2692^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c292^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harmony.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2292^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harmony.ns.cloudflare.com`
		A	108.162.194.146^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	162.159.38.146^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
		A	172.64.34.146^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harmony.ns.cloudflare.com`
NS	`tate.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cbf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tate.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tate.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tate.ns.cloudflare.com`
		A	108.162.195.191^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tate.ns.cloudflare.com`
		A	162.159.44.191^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tate.ns.cloudflare.com`
		A	172.64.35.191^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tate.ns.cloudflare.com`
MX	`_dc-mx.72e9a7fc5d9d.fivesquare.dev` ⭐
		A	81.19.154.99^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
			PTR	`mwl01.world4you.com`
TXT	`brevo-code:cbfc2277b41d18a43646a7295ed7eb5f`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.59, 172.67.175.241
		IPv6 hints	2606:4700:3031::6815:483b, 2606:4700:3035::ac43:aff1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=128, name=cloudflare-ech.com
SOA	`harmony.ns.cloudflare.com`dns@cloudflare.com serial=2409894959

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

fivesquare.dev

fivesquare.net

fivesquare.com

Similar names

quiversafe.mobi

DNS History

15 records (7 active, 8 former)

●NSharmony.ns.cloudflare.com2026-04-01 → 2026-07-27 · 2 obs

● 2026-04-01 02:00:32
● 2026-07-27 06:53:36

●NState.ns.cloudflare.com2026-04-01 → 2026-07-27 · 2 obs

● 2026-04-01 02:00:32
● 2026-07-27 06:53:36

●MX_dc-mx.72e9a7fc5d9d.fivesquare.dev2026-04-01 → 2026-07-27 · 2 obs

● 2026-04-01 02:00:32
● 2026-07-27 06:53:36

●A104.21.72.592026-04-01 → 2026-07-27 · 4 obs

● 2026-04-01 02:00:32
● 2026-05-20 03:37:28
○ 2026-06-05 21:59:20
● 2026-07-27 06:53:36

○A172.64.80.12026-04-01 → 2026-07-27 · 2 obs

○ 2026-04-01 02:00:32
○ 2026-07-27 06:53:36

●A172.67.175.2412026-04-01 → 2026-07-27 · 4 obs

● 2026-04-01 02:00:32
● 2026-05-20 03:37:28
○ 2026-06-05 21:59:20
● 2026-07-27 06:53:36

○A188.114.96.02026-06-05 → 2026-06-05 · 3 obs

○ 2026-05-20 03:37:28
● 2026-06-05 21:59:20
○ 2026-07-27 06:53:36

○A188.114.97.02026-06-05 → 2026-06-05 · 3 obs

○ 2026-05-20 03:37:28
● 2026-06-05 21:59:20
○ 2026-07-27 06:53:36

○A2606:4700:130:436c:6f75:6466:6c61:72652026-04-01 → 2026-07-27 · 2 obs

○ 2026-04-01 02:00:32
○ 2026-07-27 06:53:36

●A2606:4700:3031::6815:483b2026-07-27 → 2026-07-27 · 2 obs

○ 2026-06-05 21:59:20
● 2026-07-27 06:53:36

○A2606:4700:3031::ac43:aff12026-04-01 → 2026-05-20 · 7 obs

● 2026-04-01 02:00:32
● 2026-04-29 13:43:52
○ 2026-05-04 22:26:06
● 2026-05-19 10:01:18
● 2026-05-20 03:37:28
○ 2026-06-05 21:59:20
○ 2026-07-27 06:53:36

●A2606:4700:3035::ac43:aff12026-07-27 → 2026-07-27 · 2 obs

○ 2026-06-05 21:59:20
● 2026-07-27 06:53:36

○A2606:4700:3036::6815:483b2026-04-01 → 2026-05-20 · 7 obs

● 2026-04-01 02:00:32
● 2026-04-29 13:43:52
○ 2026-05-04 22:26:06
● 2026-05-19 10:01:18
● 2026-05-20 03:37:28
○ 2026-06-05 21:59:20
○ 2026-07-27 06:53:36

○A2a06:98c1:3120::2026-05-04 → 2026-06-05 · 6 obs

○ 2026-04-29 13:43:52
● 2026-05-04 22:26:06
○ 2026-05-19 10:01:18
○ 2026-05-20 03:37:28
● 2026-06-05 21:59:20
○ 2026-07-27 06:53:36

○A2a06:98c1:3121::2026-05-04 → 2026-06-05 · 6 obs

○ 2026-04-29 13:43:52
● 2026-05-04 22:26:06
○ 2026-05-19 10:01:18
○ 2026-05-20 03:37:28
● 2026-06-05 21:59:20
○ 2026-07-27 06:53:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	10 records
fivesquare.dev	harmony.ns.cloudflare.com, tate.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.191

NS records: harmony.ns.cloudflare.com, tate.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fivesquare.dev (unsigned zone)

⏱️ Timing

Total: 387ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.72.59, 172.67.175.241`
AAAA	2	`2606:4700:3035::ac43:aff1, 2606:4700:3031::6815:483b`
NS	2	`harmony.ns.cloudflare.com, tate.ns.cloudflare.com`
MX	1	`_dc-mx.72e9a7fc5d9d.fivesquare.dev (pri:`
TXT	1	`brevo-code:cbfc2277b41d18a43646a7295ed7e`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harmony.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

fivesquare.dev directs to four IP numbers, which are 104.21.72.59, 172.67.175.241, 2606:4700:3031::6815:483b and 2606:4700:3035::ac43:aff1.

(0x706f726e)o80v.online, espn.us.com, casino49760.buzz and two other host names share IP numbers with fivesquare.dev.

Name Servers

fivesquare.dev is delegated to two name servers: harmony.ns.cloudflare.com and tate.ns.cloudflare.com.

fivesquare.dev uses the same name servers as several other domains — among them travistechsolutions.com, nicoprof.com, 126ty.com and two more.

The name servers of fivesquare.dev overlap at least partially with those of other domains — among them kuwaitinabusiness.com, gatesrebate.com, learninvesting.com and two more.

The name servers terin.ns.cloudflare.com, vick.ns.cloudflare.com and susan.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

harmony.ns.cloudflare.com resolves to 108.162.194.146, 162.159.38.146, 172.64.34.146 and 3 other IP addresses.

tate.ns.cloudflare.com resolves to 108.162.195.191, 162.159.44.191, 172.64.35.191 and 3 other IP addresses.

Mail Servers

Mail for fivesquare.dev is handled by a single mail server, _dc-mx.72e9a7fc5d9d.fivesquare.dev.

_dc-mx.72e9a7fc5d9d.fivesquare.dev resolves to a single IP number: 81.19.154.99.

fivesquare.dev - robtex.com

fivesquare.dev

dev

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`fivesquare.dev`

`dev`