isert-motorsport.eu

.eu crawl

First seen 2026-04-19 · Last seen 2026-05-10 · ok HTTP/1.1 200 2228 ms crawled 2026-05-13

US · 52.33.207.7 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

Technology

Server
openresty

DNS records live

NS
  • curitiba.ns.porkbun.com
  • fortaleza.ns.porkbun.com
  • maceio.ns.porkbun.com
  • salvador.ns.porkbun.com
MX
  • 1 fwd1.porkbun.com
  • 1 fwd2.porkbun.com

Email authentication weak

SPF
v=spf1 include:_spf.porkbun.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-07 to 2026-07-06
Expires in 46 days

HTTP security headers

Header hygiene 40/100 Checked live page: https://isert-motorsport.eu/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
sameorigin

Linked from (1)