emailprivacytester.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 4065 ms crawled 2026-05-18

FR · 173.212.217.187 · AS51167 Contabo GmbH

Reputation 100/100

Classifying

Technology

Server
nginx
CMS
Gatsby

Social

Registration

Registrar
GKG.Net, Inc.
Created
2011-12-28
Expires
2027-12-28 586 days left
Updated
2025-10-08
Name servers
  • pierre.grepular.com
  • wake.grepular.com

DNS records live

NS
  • pierre.grepular.com
  • wake.grepular.com
MX
  • 10 mail.grepular.com
Verified for
  • Google
  • Yahoo

Email authentication strong

SPF
v=spf1 include:spf.grepular.com xss=<script>alert('SPF-XSS')</script> ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:dmarc-rua@grepular.com,mailto:39918eec@inbox.ondmarc.com; ruf=mailto:dmarc-ruf@grepular.com,mailto:39918eec@inbox.ondmarc.com
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-25 to 2026-06-23
Expires in 34 days

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.emailprivacytester.com/

present
  • strict-transport-security
  • x-frame-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
  • missing content type protection
Header values
referrer-policy
no-referrer
x-frame-options
SAMEORIGIN
permissions-policy
browsing-topics=(), interest-cohort=(), join-ad-interest-group=(), run-ad-auction=(), attribution-reporting=()
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (3)

Linked from (2)