`cpp.pt`

DNSSEC	⚠️ Not signed
A	20.13.20.170^{🇳🇱 Microsoft20.0.0.0/11 MICROSOFT}
NS	`ns1.clientsphere.eu` ⭐
		A	2a03:4000:45:239:c478:eff:fe76:c35e^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`black01.serverpax.com`
		A	45.9.61.204^{🇩🇪 netcup-AS45.9.60.0/22}
			PTR	`black01.serverpax.com`
NS	`ns2.clientsphere.eu`
		A	2a01:4f8:c012:36e0::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`black02.serverpax.com`
		A	49.12.213.222^{🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC}
			PTR	`black02.serverpax.com`
NS	`ns3.clientsphere.eu`
		A	2607:f130:0:105:ff:ff:b85f:c048^{🇺🇸 MULTA-ASN12607:f130::/32 Multacom's IPv6 Network}
			PTR	`ns3.clientsphere.eu`
		A	148.135.68.229^{🇺🇸 MULTA-ASN1148.135.0.0/17}
			PTR	`black03.serverpax.com`
MX	`cpp-pt.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
TXT	`v=spf1 a mx include:spf.protection.outlook.com -all`
SOA	`ns1.clientsphere.eu`admin@cpp.pt 2026-01-07 #1

`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 2026-06-10 #30

Previously MX for

cpp.pt

Same first word

cpp.net.pl

cpp.foundation

cpp.com.ua

cpp.net.pk

cpp.co.id

cpp.com.vn

cpp.sk

cpp.sh

cpp.mx

cpp.ag

cpp.biz

cpp.ud.it

cpp.go.th

cpp.su

cpp.canon

cpp.co.nz

cpp.education

cpp.sp.gov.br

cpp.com.au

cpp.org.pl

cpp.school

cpp.to

cpp.gov.ge

cpp.ninja

cpp.training

cpp.im

cpp.dp.ua

cpp.gripe

cpp.com.pk

cpp.si

cpp.net

cpp.uk

cpp.ch

cpp.org.nz

cpp.bet

cpp.com.pe

cpp.com.ru

cpp.al

cpp.org.hk

cpp.care

cpp.hk

cpp.edu.mx

cpp.me

cpp.com.br

cpp.email

cpp.co

cpp.re

cpp.nl

cpp.jp

cpp.edu

cpp.cl

cpp.com.tr

cpp.events

cpp.college

cpp.nu

cpp.expert

cpp.hu

cpp.se

cpp.co.jp

cpp.taipei

cpp.de

cpp.in.th

cpp.tools

cpp.site

cpp.io

cpp.org.ua

cpp.org.ro

cpp.it

cpp.co.at

cpp.ph

cpp.com.mx

cpp.co.th

cpp.bz

cpp.co.bw

cpp.co.ae

cpp.com.py

cpp.wtf

cpp.com.sg

cpp.guru

cpp.com.hr

cpp.ac

cpp.cn

cpp.at

cpp.world

cpp.fail

cpp.ru

cpp.fr

cpp.tax

cpp.org.cn

cpp.cz

cpp.in

cpp.org.br

cpp.sakura.ne.jp

cpp.co.uk

cpp.es

cpp.org

cpp.cx

cpp.us

cpp.vn

cpp.ne.jp

cpp.pt

cpp.university

cpp.eu

cpp.lk

cpp.ca

cpp.in.ua

cpp.com.cn

cpp.dk

cpp.com.ar

cpp.fi

cpp.hr

cpp.academy

cpp.press

cpp.org.es

cpp.ac.nz

cpp.com

cpp.cc

cpp.pp.ua

cpp.pl

cpp.exposed

Similar names

ppc.com.br

pcp.jp

ppc.pl

ppc.ca

ppc.fm

pcp.network

ppc.ch

ppc.eu

pcp.ie

pcp.in

ppc.management

ppc.fr

pcp.at

ppc.co.ke

pcp.uk.com

ppc.com.vn

pcp.gov.pk

pcp.ro

ppc.training

ppc.industries

ppc.kiwi

pcp.com.au

ppc.ninja

ppc.x0.to

pcp.pl

pcp.ps

ppc.dev

pcp.hu

ppc.services

ppc.co.kr

pcp.ch

pcp.info

pcp.kasserver.com

ppc.com.eg

ppc.com.pa

ppc.pe

ppc.com.ua

pcp.se

ppc.org.sg

ppc.tools

ppc.co.at

ppc.church

ppc.tw

pcp.dk

ppc.ac.th

ppc.net.in

pcp.su

ppc.digital

pcp.be

ppc.net

pcp.asso.fr

ppc.cl

ppc.gr

ppc.institute

pcp.net

pcp.com

DNS History

18 records (5 active, 13 former)

○NSdns01.santandergroup.net2015-08-21 → 2016-06-11 · 4 obs

● 2015-08-21 14:11:00
● 2016-06-11 04:01:02
○ 2016-06-18 16:38:58
○ 2026-06-10 14:52:54

○NSdns02.santandergroup.net2015-08-21 → 2016-06-11 · 4 obs

● 2015-08-21 14:11:00
● 2016-06-11 04:01:02
○ 2016-06-18 16:38:58
○ 2026-06-10 14:52:54

○NSns1.amenworld.com2016-07-24 → 2016-12-26 · 5 obs

○ 2016-06-18 16:38:58
● 2016-07-24 17:06:32
● 2016-12-26 06:40:06
○ 2017-07-09 16:39:28
○ 2026-06-10 14:52:54

●NSns1.clientsphere.eu2026-02-15 → 2026-06-10 · 3 obs

○ 2017-09-19 20:49:34
● 2026-02-15 03:26:44
● 2026-06-10 14:52:54

○NSns1.dnspax.com2017-07-09 → 2017-09-19 · 5 obs

○ 2016-12-26 06:40:06
● 2017-07-09 16:39:28
● 2017-09-19 20:49:34
○ 2026-02-15 03:26:44
○ 2026-06-10 14:52:54

○NSns2.amenworld.com2016-07-24 → 2016-12-26 · 5 obs

○ 2016-06-18 16:38:58
● 2016-07-24 17:06:32
● 2016-12-26 06:40:06
○ 2017-07-09 16:39:28
○ 2026-06-10 14:52:54

●NSns2.clientsphere.eu2026-02-15 → 2026-06-10 · 3 obs

○ 2017-09-19 20:49:34
● 2026-02-15 03:26:44
● 2026-06-10 14:52:54

○NSns2.dnspax.com2017-07-09 → 2017-09-19 · 5 obs

○ 2016-12-26 06:40:06
● 2017-07-09 16:39:28
● 2017-09-19 20:49:34
○ 2026-02-15 03:26:44
○ 2026-06-10 14:52:54

●NSns3.clientsphere.eu2026-02-15 → 2026-06-10 · 3 obs

○ 2017-09-19 20:49:34
● 2026-02-15 03:26:44
● 2026-06-10 14:52:54

○NSns3.dnspax.com2017-07-09 → 2017-09-19 · 5 obs

○ 2016-12-26 06:40:06
● 2017-07-09 16:39:28
● 2017-09-19 20:49:34
○ 2026-02-15 03:26:44
○ 2026-06-10 14:52:54

●MXcpp-pt.mail.protection.outlook.com2017-09-19 → 2026-06-10 · 6 obs

○ 2017-07-28 19:00:42
● 2017-09-19 20:49:34
● 2026-05-30 02:25:52
○ 2026-06-06 10:56:06
● 2026-06-08 00:11:20
● 2026-06-10 14:52:54

○MXcpp.pt2017-07-09 → 2017-07-28 · 5 obs

○ 2016-12-26 06:40:06
● 2017-07-09 16:39:28
● 2017-07-28 19:00:42
○ 2017-09-19 20:49:34
○ 2026-06-10 14:52:54

○MXmail-pt.securemail.pro2016-07-24 → 2016-12-26 · 5 obs

○ 2016-06-18 16:38:58
● 2016-07-24 17:06:32
● 2016-12-26 06:40:06
○ 2017-07-09 16:39:28
○ 2026-06-10 14:52:54

○MXmx.gruposantander.pt2015-08-21 → 2016-06-11 · 4 obs

● 2015-08-21 14:11:00
● 2016-06-11 04:01:02
○ 2016-06-18 16:38:58
○ 2026-06-10 14:52:54

○MXmx00.gruposantander.pt2015-09-29 → 2016-01-19 · 5 obs

○ 2015-08-21 14:11:00
● 2015-09-29 06:04:50
● 2016-01-19 19:08:08
○ 2016-02-02 04:59:32
○ 2026-06-10 14:52:54

●A20.13.20.1702026-02-15 → 2026-06-10 · 6 obs

○ 2017-09-19 20:49:34
● 2026-02-15 03:26:44
● 2026-05-30 02:25:52
○ 2026-06-06 10:56:06
● 2026-06-08 00:11:20
● 2026-06-10 14:52:54

○A5.135.219.2352017-07-09 → 2017-09-19 · 5 obs

○ 2016-12-26 06:40:06
● 2017-07-09 16:39:28
● 2017-09-19 20:49:34
○ 2026-02-15 03:26:44
○ 2026-06-10 14:52:54

○A81.88.57.702016-07-24 → 2016-12-26 · 4 obs

● 2016-07-24 17:06:32
● 2016-12-26 06:40:06
○ 2017-07-09 16:39:28
○ 2026-06-10 14:52:54

🔍 DNS Trace

Analysis

IP Addresses

cpp.pt directs to one IP number, which is 20.13.20.170.

The host names mail.paralimpicos.eu, comiteparalimpicoportugal.pt, paralimpicos.eu and paralimpicos.pt all share IP numbers with cpp.pt.

Name Servers

DNS for cpp.pt is handled by three authoritative name servers: ns1.clientsphere.eu, ns2.clientsphere.eu and ns3.clientsphere.eu.

cpp.pt partially shares its NS delegation with several other domains, including panilt.com, mavideo.pt, npl.com.pt and two others.

Three hostnames — ns1.clientsphere.eu, ns2.clientsphere.eu and ns3.clientsphere.eu — each have two IP addresses: ns1.clientsphere.eu has 45.9.61.204 and 2a03:4000:45:239:c478:eff:fe76:c35e, ns2.clientsphere.eu has 49.12.213.222 and 2a01:4f8:c012:36e0::1, and ns3.clientsphere.eu has 148.135.68.229 and 2607:f130:0:105:ff:ff:b85f:c048.

Mail Servers

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

cpp-pt.mail.protection.outlook.com directs to 8 IP addresses, namely 52.101.68.8, 52.101.68.10, 52.101.68.21 and five others.

cpp.pt - robtex.com

cpp.pt

pt

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

Analysis

IP Addresses

Name Servers

Mail Servers

`cpp.pt`

`pt`