ptec.pt - robtex.com

ptec.pt

DNSSEC🔒 Signed (DS record present)
A2606:4700:3031::ac43:8f4f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:577e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.126Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.143.79🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdora.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a6c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdora.ns.cloudflare.com
A2803:f800:50::6ca2:c06c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdora.ns.cloudflare.com
A2a06:98c1:50::ac40:206c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdora.ns.cloudflare.com
A108.162.192.108🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdora.ns.cloudflare.com
A172.64.32.108🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdora.ns.cloudflare.com
A173.245.58.108🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdora.ns.cloudflare.com
NSmargo.ns.cloudflare.com
A2606:4700:58::a29f:2c90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargo.ns.cloudflare.com
A2803:f800:50::6ca2:c390🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmargo.ns.cloudflare.com
A2a06:98c1:50::ac40:2390🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmargo.ns.cloudflare.com
A108.162.195.144🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargo.ns.cloudflare.com
A162.159.44.144Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargo.ns.cloudflare.com
A172.64.35.144🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargo.ns.cloudflare.com
MXmail.ptec.pt ⭐
A213.13.5.28🇵🇹 MEO-RESIDENCIAL213.13.0.0/16 PT Comunicacoes S.A.
PTRmail.ptec.pt
TXTbrevo-code:279c4826f2aa5ec44bdaf94168e32231
TXTgoogle-site-verification=ZjHUeSM0d5Nbqst426XS32p8DOuplNDoKpbOX99satg
TXThosting-site=ptec-aaefe
TXTv=spf1 mx a include:spf.webapps.net include:spf.sendinblue.com ip4:213.13.5.2...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.87.126, 172.67.143.79
IPv6 hints2606:4700:3031::ac43:8f4f, 2606:4700:3033::6815:577e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOAdora.ns.cloudflare.comdns@cloudflare.com serial=2409203115

pt

DNSSEC🔒 Signed (DS record present)
NScuriosity.dns.pt ⭐
NSa.dns.pt
NSb.dns.pt
NSc.dns.pt
NSd.dns.pt
NSe.dns.pt
NSg.dns.pt
NSh.dns.pt
NSns.dns.br ⚠️ Not in parent delegation
NSns2.nic.fr ⚠️ Not in parent delegation
SOAcuriosity.dns.ptrequest@dns.pt 2026-07-11 #41

Subdomains

mail.ptec.pt

Same first word

ptec.at
ptec.fr
ptec.co
ptec.az
ptec.gov.tw
ptec.com.vn
ptec.com.es
ptec.nl
ptec.ch
ptec.com
ptec.ir
ptec.com.hk
ptec.de
ptec.co.jp
ptec.solutions
ptec.co.at
ptec.ca
ptec.eu
ptec.info
ptec.net
ptec.com.ps
ptec.dk
ptec.es
ptec.ru
ptec.us
ptec.pt
ptec.edu.vn
ptec.me
ptec.org
ptec.lt

Similar names

ctpe.net
cpet.com
ptce.xyz
tcep.com
pect.ru
ectp.fr
ctpe.org
tpec.com.tw
cpte.ru
eptc.pt
pcet.ca
cpet.info
ectp.com
cetp.edu.in
cetp.it
ptce.com
tpec.net
cpet.ru
pect.cn
ptce.cn
cetp.edu.mx
pcet.com
tecp.com.br
tcep.org
ptce.ca
etcp.de
cept.cz
eptc.com
cept.ac.in
tpce.nl
tcpe.com
ctpe.kz
etpc.cn
tepc.com.au
pcte.org
etcp.ir
ptce.com.pl
cept.io
etcp.edu.eg
tpce.org
ectp.us
tpec.fr
ectp.be
cpet.de
tecp.com
cept.nu
cept.com.ar
pcet.cn
tepc.com.cn
tepc.info
ecpt.com.au
tecp.org
ctpe.io
petc.com
ctpe.com.ar
cept.lu
pect.com.pk
tcep.or.th
cept.de
tepc.net
etpc.com.cn
tecp.mx
ctep.com.br
ctpe.com.my
etpc.com
tpec.com
pect.in
tepc.ie
pect.nl
ctpe.com
eptc.ws
cetp.co.uk
cpte.cn
pcte.pw
epct.cn
cept.com.cn
etcp.fr
ctpe.be
tcep.cn
epct.com.tw
ecpt.de
ctpe.de
pcte.co.nz
pect.org
cetp.com.br
etpc.at
cpte.gob.mx
ptce.net
tpec.jp
cept.org
ctpe.com.br
etcp.cn
tpec.eu
ctpe.ru
pcet.co.uk
cetp.online
ectp.de
etcp.nl
ptce.org
ctpe.co.uk
ptce.pl
ectp.net
petc.com.tw
cept.cn
epct.solutions
eptc.org
ctep.org.br
eptc.co.sz
cept.ru
pcte.com.au
cpet.org

DNS History

9 records (7 active, 2 former)

NSdora.ns.cloudflare.commargo.ns.cloudflare.comMXmail.ptec.ptA104.21.87.126172.67.143.792606:4700:3031::ac43:8f4f2606:4700:3033::6815:577e2606:4700:3032::6815:577e2606:4700:3033::ac43:8f4f
●NSdora.ns.cloudflare.com2026-05-25 → 2026-07-11 · 2 obs
● 2026-05-25 17:53:22
● 2026-07-11 20:26:44
●NSmargo.ns.cloudflare.com2026-05-25 → 2026-07-11 · 2 obs
● 2026-05-25 17:53:22
● 2026-07-11 20:26:44
●MXmail.ptec.pt2026-05-25 → 2026-07-11 · 2 obs
● 2026-05-25 17:53:22
● 2026-07-11 20:26:44
●A104.21.87.1262026-05-25 → 2026-07-11 · 2 obs
● 2026-05-25 17:53:22
● 2026-07-11 20:26:44
●A172.67.143.792026-05-25 → 2026-07-11 · 2 obs
● 2026-05-25 17:53:22
● 2026-07-11 20:26:44
●A2606:4700:3031::ac43:8f4f2026-06-29 → 2026-07-11 · 3 obs
○ 2026-06-12 08:18:18
● 2026-06-29 21:18:40
● 2026-07-11 20:26:44
○A2606:4700:3032::6815:577e2026-05-25 → 2026-06-12 · 4 obs
● 2026-05-25 17:53:22
● 2026-06-12 08:18:18
○ 2026-06-29 21:18:40
○ 2026-07-11 20:26:44
●A2606:4700:3033::6815:577e2026-06-29 → 2026-07-11 · 3 obs
○ 2026-06-12 08:18:18
● 2026-06-29 21:18:40
● 2026-07-11 20:26:44
○A2606:4700:3033::ac43:8f4f2026-05-25 → 2026-06-12 · 4 obs
● 2026-05-25 17:53:22
● 2026-06-12 08:18:18
○ 2026-06-29 21:18:40
○ 2026-07-11 20:26:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pta.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt...18 records
ptec.ptdora.ns.cloudflare.com, margo.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.108

NS records: dora.ns.cloudflare.com, margo.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1056ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.143.79, 104.21.87.126
AAAA22606:4700:3031::ac43:8f4f, 2606:4700:3033::6815:577e
NS2dora.ns.cloudflare.com, margo.ns.cloudflare.com
MX1mail.ptec.pt (pri: 10)
TXT4brevo-code:279c4826f2aa5ec44bdaf94168e32, google-site-verification=ZjHUeSM0d5Nbqst...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dora.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 18

In-bailiwick: 14 (a.dns.pt, a.dns.pt, b.dns.pt...)

Out-of-bailiwick: 4 (ns.dns.br, ns.dns.br, ns2.nic.fr...)

Analysis

Hierarchy

mail.ptec.pt is a subdomain of ptec.pt.

IP Addresses

ptec.pt points to the four IP addresses 104.21.87.126, 172.67.143.79, 2606:4700:3031::ac43:8f4f and 2606:4700:3033::6815:577e.

Among the host names that share IP numbers with ptec.pt are manganoa.com, www.tibetcorps.org, www.soc-commerce.com and two others.

Name Servers

Two name servers handle the delegation for ptec.pt: dora.ns.cloudflare.com and margo.ns.cloudflare.com.

ptec.pt has the same name server delegation as a number of other domains, such as pmyojana55.in, coinreturns.com, gbiawn.org and two more.

The name servers of ptec.pt overlap at least partially with those of other domains — among them didi51-f1853.cc, drivek.biz, coolzino.com and two more.

These name servers commonly appear in combination with the name servers phoenix.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

dora.ns.cloudflare.com resolves to 108.162.192.108, 172.64.32.108 and 173.245.58.108 among others, with 3 other IP addresses in total.

margo.ns.cloudflare.com resolves to 108.162.195.144, 162.159.44.144 and 172.64.35.144 among others, with 3 other IP addresses in total.

Mail Servers

ptec.pt routes its mail through a single mail server, mail.ptec.pt.

mail.ptec.pt carries a single IP number, which is 213.13.5.28.