`cresacor.pt`

DNSSEC	⚠️ Not signed
A	185.240.248.77^{🇵🇹 RACKFIBER185.240.248.0/24}
		PTR	`cp79.redewt.net`
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`cresacor-pt.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 a mx include:spf.protection.outlook.com include:_spf.kmitd.com -all`
TXT	`v=DMARC1; p=none; rua=mailto:dmarc@cresacor.pt`
TXT	`google-site-verification=UxOh_feGangQ653-Al6Ctil5RUc6N_UJ0QElG7D_ljs`
TXT	`MS=ms72703144`
SOA	`ns1.digitalocean.com`hostmaster@cresacor.pt serial=0

`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` ⚠️ Not in parent delegation
	NS	`ns2.nic.fr` ⚠️ Not in parent delegation
	SOA	`curiosity.dns.pt`request@dns.pt 2026-08-08 #23

Same first word

cresacor.pt

Similar names

DNS History

14 records (5 active, 9 former)

●NSns1.digitalocean.com2020-03-29 → 2026-08-08 · 3 obs

○ 2017-04-09 18:12:12
● 2020-03-29 05:46:20
● 2026-08-08 11:06:18

○NSns1.dreamhost.com2015-08-15 → 2017-04-09 · 4 obs

● 2015-08-15 03:12:36
● 2017-04-09 18:12:12
○ 2020-03-29 05:46:20
○ 2026-08-08 11:06:18

●NSns2.digitalocean.com2020-03-29 → 2026-08-08 · 3 obs

○ 2017-04-09 18:12:12
● 2020-03-29 05:46:20
● 2026-08-08 11:06:18

○NSns2.dreamhost.com2015-08-15 → 2017-04-09 · 4 obs

● 2015-08-15 03:12:36
● 2017-04-09 18:12:12
○ 2020-03-29 05:46:20
○ 2026-08-08 11:06:18

●NSns3.digitalocean.com2020-03-29 → 2026-08-08 · 3 obs

○ 2017-04-09 18:12:12
● 2020-03-29 05:46:20
● 2026-08-08 11:06:18

○NSns3.dreamhost.com2015-08-15 → 2017-04-09 · 4 obs

● 2015-08-15 03:12:36
● 2017-04-09 18:12:12
○ 2020-03-29 05:46:20
○ 2026-08-08 11:06:18

●MXcresacor-pt.mail.protection.outlook.com2020-03-29 → 2026-08-08 · 3 obs

○ 2017-04-09 18:12:12
● 2020-03-29 05:46:20
● 2026-08-08 11:06:18

○MXmx1.sub4.homie.mail.dreamhost.com2015-08-15 → 2016-09-12 · 4 obs

● 2015-08-15 03:12:36
● 2016-09-12 00:48:28
○ 2017-04-09 18:12:12
○ 2026-08-08 11:06:18

○MXmx2.sub4.homie.mail.dreamhost.com2015-08-15 → 2016-09-12 · 4 obs

● 2015-08-15 03:12:36
● 2016-09-12 00:48:28
○ 2017-04-09 18:12:12
○ 2026-08-08 11:06:18

○MXvade-in1.mail.dreamhost.com2017-04-09 → 2017-04-09 · 4 obs

○ 2016-09-12 00:48:28
● 2017-04-09 18:12:12
○ 2020-03-29 05:46:20
○ 2026-08-08 11:06:18

○MXvade-in2.mail.dreamhost.com2017-04-09 → 2017-04-09 · 4 obs

○ 2016-09-12 00:48:28
● 2017-04-09 18:12:12
○ 2020-03-29 05:46:20
○ 2026-08-08 11:06:18

○A178.62.87.1842015-12-04 → 2020-03-29 · 5 obs

○ 2015-08-15 03:12:36
● 2015-12-04 18:39:26
● 2020-03-29 05:46:20
○ 2026-06-09 07:31:40
○ 2026-08-08 11:06:18

●A185.240.248.772026-06-09 → 2026-08-08 · 3 obs

○ 2020-03-29 05:46:20
● 2026-06-09 07:31:40
● 2026-08-08 11:06:18

○A208.113.136.932015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 03:12:36
○ 2015-12-04 18:39:26
○ 2026-08-08 11:06:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pt	c.dns.pt, g.dns.pt, b.dns.pt, e.dns.pt...	-
cresacor.pt	ns1.digitalocean.com, ns3.digitalocean.com, ns2.digitalocean.com	-

✅ Authoritative Response

Server:172.64.52.210

NS records: ns1.digitalocean.com, ns3.digitalocean.com, ns2.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cresacor.pt (unsigned zone)

⏱️ Timing

Total: 401ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.240.248.77`
NS	3	`ns1.digitalocean.com, ns2.digitalocean.com...`
MX	1	`cresacor-pt.mail.protection.outlook.com`
TXT	4	`MS=ms72703144, v=spf1 a mx include:spf.protection.outlo...`
SOA	1	`ns1.digitalocean.com hostmaster.cresacor`

Analysis

IP Addresses

cresacor.pt directs to one IP number, which is 185.240.248.77.

Among the host names that share IP numbers with cresacor.pt are luispetisca.com, crumpledstudio.com, pointspark.pt and two others.

Name Servers

cresacor.pt is served by three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

cresacor.pt shares at least some of its name servers with other domains, including 54.236.104.in-addr.arpa, european-kitchen-design.com, forpeaceandfreedom.com and two others.

The hostnames ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com each direct to two IP addresses — ns1.digitalocean.com to 172.64.52.210 and 2606:4700:52::ac40:34d2, ns2.digitalocean.com to 172.64.53.21 and 2606:4700:5a::ac40:3515, and ns3.digitalocean.com to 172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

cresacor.pt routes its mail through a single mail server, cresacor-pt.mail.protection.outlook.com.

cresacor-pt.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.12, 52.101.68.29 and 52.101.73.19, along with 5 other.

cresacor.pt - robtex.com

cresacor.pt

pt

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`cresacor.pt`

`pt`