cmpb.pt - dns.ninja

`cmpb.pt`

DNSSEC	⚠️ Not signed
A	195.23.140.169^{🇵🇹 EUNETPT195.23.0.0/16 NOS COMUNICACOES S.A.}
		PTR	`195-23-140-169.net.novis.pt`
NS	`ns1.portugalinteractivo.pt` ⭐
		A	93.108.240.95^{🇵🇹 VODAFONE-PT93.108.0.0/16 Vodafone Portugal}
			PTR	`ns1.portugalinteractivo.pt`
NS	`ns2.portugalinteractivo.pt` ⚠️ Not in parent delegation
		A	85.139.252.170^{🇵🇹 NOS_COMUNICACOES85.139.192.0/18 NOS COMUNICACOES S.A.}
			PTR	`mail.engenheiros.pt`
NS	`ns3.portugalinteractivo.pt`
		A	85.139.248.171^{🇵🇹 NOS_COMUNICACOES85.139.192.0/18 NOS COMUNICACOES S.A.}
			PTR	`mail.freguesias.pt`
MX	`mxf.eu.mpssec.net` ⭐
		A	54.194.179.173^{🇮🇪 Amazon54.194.0.0/16 VPC DUB 54.194.0.0/16}
			PTR	`mxf.eu.mpssec.net`
MX	`mxg.eu.mpssec.net` ⭐
		A	54.77.99.92^{🇮🇪 Amazon54.76.0.0/15 EC2 DUB prefix}
			PTR	`mxg.eu.mpssec.net`
TXT	`v=spf1 a mx ip4:195.54.168.23 ip4:195.54.168.23 ip4:85.139.252.170 ip4:213.22...`
TXT	`google-site-verification=dDHw6D6LXl99ALfqL59Sw2VWwUIuyqTS9dgULzO34d8`
SOA	`ns1.portugalinteractivo.pt`ns1@portugalinteractivo.pt 2026-08-07 #26

`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 2026-08-07 #45

Subdomains

mpb-mail.cmpb.pt

mail.cmpb.pt

Same first word

cmpb.net

cmpb.ro

cmpb.org

cmpb.gov.sg

cmpb.edu.ar

cmpb.ch

cmpb.com

cmpb.be

cmpb.sg

cmpb.ca

cmpb.de

cmpb.fr

cmpb.pt

cmpb.co.uk

cmpb.ru

Similar names

mpcb.com.au

pcmb.cz

bmpc.ca

cbpm.ie

bpcm.info

cbpm.ba.gov.br

bcpm.net

mbpc.eu

bcpm.it

mcbp.de

mbcp.jp

cbmp.fr

cbpm.spb.ru

pbmc.us

bpcm.fr

pcmb.de

pbmc.co.uk

bpmc.com

cpbm.co.uk

mpcb.org

cbpm.cn

pmbc.net

mpbc.co.uk

bpcm.us

bpcm.cn

pbmc.de

mbcp.com.pt

bpmc.org

pbcm.cn

cmbp.hu

bpmc.co

mpbc.in

pcbm.de

cmbp.xyz

cbmp.nl

bpmc.life

bcmp.org

cbpm.sp.gov.br

cbpm.com.cn

mcbp.com

pmbc.de

pmbc.cz

bmcp.com

cpbm.dk

cbmp.ru

cbpm.net

bmpc.de

pbcm.org.br

bpmc.company

bmpc.co.th

cbpm.com

cpmb.org.tw

bpcm.co.uk

pcbm.org

mpbc.us

mpbc.de

pbmc.com

mbpc.nl

mcbp.org

cbpm.nl

pmbc.ws

mbpc.co.jp

bcpm.org

cpmb.ro

cpmb.info

bpmc.sakura.ne.jp

mbpc.com

cbmp.com

pcmb.pl

pmcb.cn

pcmb.gmbh

pmbc.am.gov.br

pmbc.nl

bpcm.de

mpcb.cn

pcmb.cn

bcpm.co.uk

mbcp.de

bpmc.in

cmbp.fr

bpmc.business

mpbc.org.uk

pcmb.com

cbmp.de

cbmp.ca

bcpm.com

mbcp.cn

pbcm.co.uk

bpmc.co.uk

mbpc.de

cbpm.eu

pmcb.org.za

pcmb.co.uk

DNS History

7 records (6 active, 1 former)

●NSns1.portugalinteractivo.pt2015-08-17 → 2026-08-07 · 2 obs

● 2015-08-17 09:27:36
● 2026-08-07 22:10:26

●NSns2.portugalinteractivo.pt2020-12-10 → 2026-08-07 · 6 obs

○ 2015-08-17 09:27:36
● 2020-12-10 05:18:40
● 2026-04-26 11:53:48
○ 2026-05-01 09:47:12
● 2026-05-04 08:23:26
● 2026-08-07 22:10:26

●NSns3.portugalinteractivo.pt2015-08-17 → 2026-08-07 · 2 obs

● 2015-08-17 09:27:36
● 2026-08-07 22:10:26

●MXmxf.eu.mpssec.net2015-08-17 → 2026-08-07 · 5 obs

● 2015-08-17 09:27:36
● 2026-04-26 11:53:48
○ 2026-05-01 09:47:12
● 2026-05-04 08:23:26
● 2026-08-07 22:10:26

●MXmxg.eu.mpssec.net2015-08-17 → 2026-08-07 · 5 obs

● 2015-08-17 09:27:36
● 2026-04-26 11:53:48
○ 2026-05-01 09:47:12
● 2026-05-04 08:23:26
● 2026-08-07 22:10:26

●A195.23.140.1692026-03-13 → 2026-08-07 · 6 obs

○ 2020-12-10 05:18:40
● 2026-03-13 07:14:48
● 2026-04-26 11:53:48
○ 2026-05-01 09:47:12
● 2026-05-04 08:23:26
● 2026-08-07 22:10:26

○A83.240.130.1282015-08-17 → 2020-12-10 · 4 obs

● 2015-08-17 09:27:36
● 2020-12-10 05:18:40
○ 2026-03-13 07:14:48
○ 2026-08-07 22:10:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pt	a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt...	-
cmpb.pt	ns1.portugalinteractivo.pt, ns3.portugalinteractivo.pt	2 records

✅ Authoritative Response

Server:93.108.240.95

NS records: ns1.portugalinteractivo.pt, ns3.portugalinteractivo.pt

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmpb.pt (unsigned zone)

⏱️ Timing

Total: 3632ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.23.140.169`
NS	3	`ns1.portugalinteractivo.pt, ns2.portugalinteractivo.pt...`
MX	2	`mxf.eu.mpssec.net (pri: 20), mxg.eu.mpssec.net (pri: 20)`
TXT	2	`google-site-verification=dDHw6D6LXl99ALf, v=spf1 a mx ip4:195.54.168.23 ip4:195.54`
SOA	1	`ns1.portugalinteractivo.pt ns1.portugali`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.portugalinteractivo.pt, ns1.portugalinteractivo.pt)

Analysis

Hierarchy

cmpb.pt serves as the parent of mpb-mail.cmpb.pt and mail.cmpb.pt.

IP Addresses

cmpb.pt has exactly one IP address — 195.23.140.169.

famalicao.pt, cm-valongo.pt, cm-viladoconde.pt plus two other host names have IP numbers in common with cmpb.pt.

Name Servers

cmpb.pt carries NS records delegating to ns1.portugalinteractivo.pt, ns2.portugalinteractivo.pt and ns3.portugalinteractivo.pt.

cmpb.pt partially shares its NS delegation with several other domains, including jf-sabugueiro.pt, cm-fec.pt, ulssa.pt and two others.

ns1.portugalinteractivo.pt points to 93.108.240.95; ns2.portugalinteractivo.pt points to 85.139.252.170; ns3.portugalinteractivo.pt points to 85.139.248.171 — each hostname maps to exactly one IP address.

Mail Servers

cmpb.pt uses two mail servers, mxf.eu.mpssec.net and mxg.eu.mpssec.net.

The mail server setup of cmpb.pt matches that of other domains such as 54.unicer.pt, cca-ontier.com, anabruno.pt and two others.

At least some of the mail servers used by cmpb.pt are shared with other domains: omnidata.co.ao, sejapartedenos.pt, portugalventures.pt and two others among them.

The mail servers ramses01.srd.pt and ramses02.srd.pt regularly co-occur with these mail servers.

mxf.eu.mpssec.net resolves to 54.194.179.173. mxg.eu.mpssec.net resolves to 54.77.99.92. Both host names point to a single IP number.