`escolasdesousel.pt`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:2e96^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8c36^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.46.150^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.54^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gabe.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c172^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gabe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2172^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gabe.ns.cloudflare.com`
		A	108.162.193.114^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	172.64.33.114^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	173.245.59.114^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
NS	`stella.ns.cloudflare.com`
		A	2606:4700:50::a29f:269a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stella.ns.cloudflare.com`
		A	108.162.194.154^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stella.ns.cloudflare.com`
		A	162.159.38.154^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stella.ns.cloudflare.com`
		A	172.64.34.154^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stella.ns.cloudflare.com`
MX	`escolasdesousel-pt.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
TXT	`MS=ms48920322`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.46.150, 172.67.140.54
		IPv6 hints	2606:4700:3033::6815:2e96, 2606:4700:3037::ac43:8c36
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOA	`gabe.ns.cloudflare.com`dns@cloudflare.com serial=2410562389

`pt`

	DNSSEC	🔒 Signed (DS record present)
	NS	`curiosity.dns.pt` ⭐
	NS	`a.dns.pt`
	NS	`b.dns.pt`
	NS	`c.dns.pt`
	NS	`d.dns.pt`
	NS	`e.dns.pt`
	NS	`g.dns.pt`
	NS	`h.dns.pt`
	NS	`ns.dns.br`
	NS	`ns2.nic.fr`
	SOA	`curiosity.dns.pt`request@dns.pt 2026-08-05 #19

Subdomains

www.escolasdesousel.pt

Same first word

escolasdesousel.pt

DNS History

15 records (7 active, 8 former)

○NS24jdnsale012026-02-25 → 2026-04-28 · 5 obs

○ 2018-09-21 18:44:28
● 2026-02-25 09:32:30
● 2026-04-28 02:49:46
○ 2026-06-13 09:56:50
○ 2026-08-05 09:17:10

●NSgabe.ns.cloudflare.com2026-06-13 → 2026-08-05 · 3 obs

○ 2026-04-28 02:49:46
● 2026-06-13 09:56:50
● 2026-08-05 09:17:10

○NSnemesio.drealentejo.pt2018-09-21 → 2018-09-21 · 3 obs

● 2018-09-21 18:44:28
○ 2026-02-25 09:32:30
○ 2026-08-05 09:17:10

○NSns1.drealentejo.pt2018-09-21 → 2026-04-28 · 4 obs

● 2018-09-21 18:44:28
● 2026-04-28 02:49:46
○ 2026-06-13 09:56:50
○ 2026-08-05 09:17:10

○NSns2.drealentejo.pt2018-09-21 → 2026-04-28 · 4 obs

● 2018-09-21 18:44:28
● 2026-04-28 02:49:46
○ 2026-06-13 09:56:50
○ 2026-08-05 09:17:10

●NSstella.ns.cloudflare.com2026-06-13 → 2026-08-05 · 3 obs

○ 2026-04-28 02:49:46
● 2026-06-13 09:56:50
● 2026-08-05 09:17:10

●MXescolasdesousel-pt.mail.protection.outlook.com2018-09-21 → 2026-08-05 · 2 obs

● 2018-09-21 18:44:28
● 2026-08-05 09:17:10

●A104.21.46.1502026-06-13 → 2026-08-05 · 3 obs

○ 2026-04-28 02:49:46
● 2026-06-13 09:56:50
● 2026-08-05 09:17:10

●A172.67.140.542026-06-13 → 2026-08-05 · 3 obs

○ 2026-04-28 02:49:46
● 2026-06-13 09:56:50
● 2026-08-05 09:17:10

○A193.236.75.2412026-02-25 → 2026-04-28 · 5 obs

○ 2018-09-21 18:44:28
● 2026-02-25 09:32:30
● 2026-04-28 02:49:46
○ 2026-06-13 09:56:50
○ 2026-08-05 09:17:10

○A2606:4700:3032::ac43:8c362026-06-13 → 2026-06-15 · 4 obs

○ 2026-04-28 02:49:46
● 2026-06-13 09:56:50
● 2026-06-15 19:09:32
○ 2026-08-05 09:17:10

●A2606:4700:3033::6815:2e962026-08-05 → 2026-08-05 · 2 obs

○ 2026-06-15 19:09:32
● 2026-08-05 09:17:10

○A2606:4700:3035::6815:2e962026-06-13 → 2026-06-15 · 4 obs

○ 2026-04-28 02:49:46
● 2026-06-13 09:56:50
● 2026-06-15 19:09:32
○ 2026-08-05 09:17:10

●A2606:4700:3037::ac43:8c362026-08-05 → 2026-08-05 · 2 obs

○ 2026-06-15 19:09:32
● 2026-08-05 09:17:10

○A62.28.132.1052018-09-21 → 2018-09-21 · 3 obs

● 2018-09-21 18:44:28
○ 2026-02-25 09:32:30
○ 2026-08-05 09:17:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pt	a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt...	15 records
escolasdesousel.pt	gabe.ns.cloudflare.com, stella.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.154

NS records: gabe.ns.cloudflare.com, stella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for escolasdesousel.pt (unsigned zone)

⏱️ Timing

Total: 767ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.140.54, 104.21.46.150`
AAAA	2	`2606:4700:3037::ac43:8c36, 2606:4700:3033::6815:2e96`
NS	2	`gabe.ns.cloudflare.com, stella.ns.cloudflare.com`
MX	1	`escolasdesousel-pt.mail.protection.outlo`
TXT	2	`MS=ms48920322, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gabe.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 15

In-bailiwick: 13 (a.dns.pt, b.dns.pt, c.dns.pt...)

Out-of-bailiwick: 2 (ns.dns.br, ns2.nic.fr)

Analysis

Hierarchy

escolasdesousel.pt is the parent zone for www.escolasdesousel.pt.

IP Addresses

escolasdesousel.pt has four IP addresses: 104.21.46.150, 172.67.140.54, 2606:4700:3033::6815:2e96 and 2606:4700:3037::ac43:8c36.

Two other host names, along with localbizwebdesign.com, www.onlinemaharashtra.com and lzx85.com, also share IP numbers with escolasdesousel.pt.

Name Servers

escolasdesousel.pt uses two name servers for its delegation: gabe.ns.cloudflare.com and stella.ns.cloudflare.com.

escolasdesousel.pt shares its NS records with other domains, for example chettv.com, quinta.pt, hostyg.com and two others.

escolasdesousel.pt partially shares its NS delegation with several other domains, including wm98thb.one, xolimociumcapital.forum, greenhubproject.click and two others.

These name servers are regularly seen alongside fish.ns.cloudflare.com and rene.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

Hostname gabe.ns.cloudflare.com directs to 108.162.193.114, 172.64.33.114 and 173.245.59.114 along with 3 other IP addresses.

Hostname stella.ns.cloudflare.com directs to 108.162.194.154, 162.159.38.154 and 172.64.34.154 along with 3 other IP addresses.

Mail Servers

The sole mail server for escolasdesousel.pt is escolasdesousel-pt.mail.protection.outlook.com.

With 8 IP addresses total, escolasdesousel-pt.mail.protection.outlook.com resolves to 52.101.68.15, 52.101.68.25, 52.101.73.19 and 5 others.

escolasdesousel.pt - robtex.com