indexo.dev

assec.pt

.pt crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 262 ms crawled 2026-06-02

IE · 54.228.26.179 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

Technology

Server
nginx

DNS records live

NS
  • ns-108.awsdns-13.com
  • ns-1357.awsdns-41.org
  • ns-1761.awsdns-28.co.uk
  • ns-999.awsdns-60.net
MX
  • 10 mx04.assec.net
  • 20 mx03.assec.net
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:178.62.40.243 ip4:146.185.128.171 ip4:83.240.215.38 include:_spf.assec.net -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:aggregate@assec.pt;
policy: quarantine
DKIM
  • mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC/lVcDW7dJp2NSXOktDPjEbDvX8tUcZcvfSArYRig9sHfghs8ZbqVEkJgdTknfmDRMUu2bhHxgx4yn3wozcB…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-01-14 to 2027-02-15
Expires in 257 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://assec.pt/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
  • weak frame protection
  • weak content type protection
Header values
referrer-policy
strict-origin-when-cross-origin, strict-origin-when-cross-origin
x-frame-options
sameorigin, deny
permissions-policy
geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=(), geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()
x-content-type-options
nosniff, nosniff
strict-transport-security
max-age=31536000; includeSubDomains, max-age=31536000; includeSubDomains

Linked from (1)