ptup.net

.net dns

First seen 2026-05-17 · Last seen 2026-05-31 · ok HTTP/1.1 200 18222 ms crawled 2026-05-21

PT · 89.115.243.186 · AS12353 Vodafone Portugal - Communicacoes Pessoais S.A.

Reputation 95/100 weak security headers

sector other type parked

Technology

Server: Apache

DNS records live

NS

ns0.ptup.net
ns1.no-ip.com
ns1.ptup.net
ns2.no-ip.com
ns3.no-ip.com
ns4.no-ip.com
ns5.no-ip.com

MX

10 mail.ptup.net

Email authentication strong

SPF

v=spf1 ip4:89.115.243.186 +a +mx +ip4:89.115.243.177 +ip4:89.115.243.128/26 +ip4:38.242.150.80 +ip4:51.38.114.44 +ip4:51.210.247.150 +ip4:147.135.128.135 +ip4:95.111.245.192 ~all

softfail (~all)

DMARC

v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=1:d:s;rf=afrf;ri=86400;rua=mailto:dmarc@ptup.net;ruf=mailto:dmarc@ptup.net

policy: quarantine · sp=none

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzeCbYgjxg5aExYpOW1Fe4oBNwpce4ygiBC1V8PIs3qEGaBH+5mndfgLmSachqt52fDojNw8rfI8Jr2…

selectors probed

Certificate (current)

R13

from 2026-04-07 to 2026-07-06

Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.ptup.net/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy