`isp.byteco.pt`

DNSSEC	⚠️ Not signed
A	109.71.40.3^{🇵🇹 ALMOUROLTEC109.71.40.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
		PTR	`isp.byteco.pt`
NS	`ns1.mydnspt.net` ⭐ ⚠️ Not in parent delegation
		A	109.71.47.252^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`ns1.mydnspt.net`
NS	`ns2.mydnspt.net` ⚠️ Not in parent delegation
		A	130.185.85.17^{🇵🇹 ALMOUROLTEC130.185.85.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`ns2.mydnspt.net`
NS	`ns7.mydnspt.net` ⚠️ Not in parent delegation
		A	66.232.99.156^{🇺🇸 HIVELOCITY-166.232.96.0/19 Hivelocity Ventures Corp}
			PTR	`ns7.mydnspt.net`
NS	`ns8.mydnspt.net` ⚠️ Not in parent delegation
		A	188.40.99.131^{🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1}
			PTR	`ns8.mydnspt.net`
MX	`mx1.cleanmx.pt` ⭐
		A	94.46.16.235^{🇪🇸 ALMOUROLTEC94.46.16.0/22}
			PTR	`filter5.cleanmx.pt`
		A	109.71.47.60^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`filter12.cleanmx.pt`
		A	109.71.47.152^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`filter1.cleanmx.pt`
		A	109.71.47.160^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`filter7.cleanmx.pt`
		A	130.185.80.60^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter10.cleanmx.pt`
		A	130.185.80.110^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter11.cleanmx.pt`
		A	130.185.80.200^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter2.cleanmx.pt`
		A	130.185.80.210^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter3.cleanmx.pt`
MX	`mx2.cleanmx.pt`⁽²⁰⁾
		A	94.46.16.236^{🇪🇸 ALMOUROLTEC94.46.16.0/22}
			PTR	`filter5-out1.cleanmx.pt`
		A	109.71.47.61^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`filter12-out1.cleanmx.pt`
		A	109.71.47.153^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`filter1-out1.cleanmx.pt`
		A	109.71.47.161^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`filter7-out1.cleanmx.pt`
		A	130.185.80.60^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter10.cleanmx.pt`
		A	130.185.80.111^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter11-out1.cleanmx.pt`
		A	130.185.80.201^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter2-out1.cleanmx.pt`
		A	130.185.80.211^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter3-out1.cleanmx.pt`
TXT	`v=spf1 ip4:109.71.40.15 +mx +a +include:_spf.cleanmx.pt ~all`
SOA	`ns1.mydnspt.net`reports@ptisp.pt 2021-03-22 #2

`byteco.pt`

	DNSSEC	⚠️ Not signed
	A	109.71.40.229^{🇵🇹 ALMOUROLTEC109.71.40.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
	NS	`ns1.mydnspt.net` ⭐
	NS	`ns2.mydnspt.net`
	NS	`ns7.mydnspt.net`
	NS	`ns8.mydnspt.net`
	MX	`mx1.cleanmx.pt` ⭐
	MX	`mx2.cleanmx.pt`⁽²⁰⁾
	TXT	`v=spf1 +a +mx +ip4:109.71.40.229 +include:_spf.cleanmx.pt ~all`
	SOA	`ns1.mydnspt.net`reports@ptisp.pt 2026-03-23 #1

PTR for

3.40.71.109.in-addr.arpa

Previously MX for

isp.byteco.pt

Same first word

isp.net.in

isp.cc

isp.ae

isp.us

isp.it

isp.net.pl

isp.com.hk

isp.pl

isp.org.pl

isp.la

isp.lv

isp.llc

isp.edu.my

isp.center

isp.ph

isp.edu.pk

isp.ch

isp.vg

isp.ir

isp.edu.pa

isp.technology

isp.cx

isp.com.pl

isp.lu

isp.tw

isp.sky

isp.info

isp.page

isp.su

isp.sc

isp.com

isp.solar

isp.guru

isp.edu.gr

isp.uk

isp.dyndns.info

isp.net

isp.kz

isp.se

isp.com.tw

isp.co.nz

isp.st

isp.ca

isp.co.za

isp.gmbh

isp.no

isp.hu

isp.ro

isp.hr

isp.de

isp.org.ro

isp.run

isp.sh

isp.ngo

isp.net.au

isp.org.za

isp.fi

isp.dev

isp.cl

isp.mg.gov.br

isp.tel

isp.fo

isp.co.jp

isp.net.nz

isp.co.tz

isp.education

isp.dn.ua

isp.net.il

isp.od.ua

isp.academy

isp.network

isp.edu.pl

isp.email

isp.org.cn

isp.mo

isp.cat

isp.dk

isp.systems

isp.co.in

isp.solutions

isp.uk.net

isp.zone

isp.org.my

isp.ru

isp.bg

isp.nu

isp.qa

isp.kiev.ua

isp.lt

isp.cz

isp.today

isp.co.th

isp.am

isp.my

isp.at

isp.gd

isp.co.ke

isp.golf

isp.org

isp.net.br

Similar names

psi.net.co

sip.krakow.pl

pis.fr

ips.dk

ips.ly

psi.me

ips.agency

psi.ca

sip.io

spi.world

sip.or.at

sip.al

ips.im

psi.gov.ie

sip.us

spi.com.ve

sip.dev

psi.mn

psi.net.nz

psi.wroc.pl

spi.com.pl

ips.org.uk

psi.community

sip.gr

sip.cl

sip.ne.jp

pis.cz

psi.agency

sip.direct

psi.mincom.tn

pis.xyz

spi.net.au

ips.ras.ru

sip.ru

spi.pt

psi.nu

sip.kiev.ua

ips.sydney

psi.pl

psi.cn

spi.com.eg

spi.jp

sip.my

sip.ch

spi.hu

sip.global

ips.asia

ips.gov.in

sip.lt

sip.net.br

ips.sk

pis.lv

psi.barcelona

sip.com.py

psi.world

ips.co.th

ips.az

ips.lk

ips.solar

spi.im

psi.business

sip.or.jp

spi.in

psi.net

ips.com.pk

ips.edu

ips.hu

ips.co.ir

ips.gob.cl

ips.uz

psi.fr

ips.re

spi.veneto.it

ips.glass

psi.co.kr

sip.vu

sip.ph

spi.ru

psi.gov.ps

sip.to

psi.events

DNS History

9 records (7 active, 2 former)

○NSns1.alojamentos8.com2015-08-14 → 2016-08-12 · 4 obs

● 2015-08-14 06:02:58
● 2016-08-12 07:31:36
○ 2026-03-11 08:37:32
○ 2026-04-14 19:27:44

●NSns1.mydnspt.net2015-08-14 → 2026-04-14 · 2 obs

● 2015-08-14 06:02:58
● 2026-04-14 19:27:44

●NSns2.mydnspt.net2015-08-14 → 2026-04-14 · 2 obs

● 2015-08-14 06:02:58
● 2026-04-14 19:27:44

●NSns7.mydnspt.net2015-08-14 → 2026-04-14 · 2 obs

● 2015-08-14 06:02:58
● 2026-04-14 19:27:44

●NSns8.mydnspt.net2015-08-14 → 2026-04-14 · 2 obs

● 2015-08-14 06:02:58
● 2026-04-14 19:27:44

○MXisp.byteco.pt2015-08-14 → 2016-08-12 · 4 obs

● 2015-08-14 06:02:58
● 2016-08-12 07:31:36
○ 2026-03-11 08:37:32
○ 2026-04-14 19:27:44

●MXmx1.cleanmx.pt2026-03-11 → 2026-04-14 · 3 obs

○ 2016-08-12 07:31:36
● 2026-03-11 08:37:32
● 2026-04-14 19:27:44

●MXmx2.cleanmx.pt2026-03-11 → 2026-04-14 · 3 obs

○ 2016-08-12 07:31:36
● 2026-03-11 08:37:32
● 2026-04-14 19:27:44

●A109.71.40.32015-08-14 → 2026-04-14 · 2 obs

● 2015-08-14 06:02:58
● 2026-04-14 19:27:44

🔍 DNS Trace

Analysis

IP Addresses

isp.byteco.pt points to a single IP number: 109.71.40.3.

Name Servers

isp.byteco.pt is delegated to four name servers: ns1.mydnspt.net, ns2.mydnspt.net, ns7.mydnspt.net and ns8.mydnspt.net.

isp.byteco.pt at least partially shares name servers with other domains, for instance iptvtelecom.pt, rmti.pt, ipnt.pt, fanipor.pt and cogumelos.pt.