indexo.dev

fouriertransform.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-01 · ok HTTP/1.1 200 272 ms crawled 2026-05-06

GB · 5.180.60.170 · AS47583 Hostinger International Limited

Reputation 97/100 dmarc monitor-only

Classifying

HTML metadata

Title
fourier transform

Technology

Server
LiteSpeed

Registration

Registrar
123-Reg Limited
Created
2004-03-02
Expires
2027-03-02 287 days left
Updated
2026-03-03
Name servers
  • ns1.dns-parking.com
  • ns2.dns-parking.com

DNS records live

NS
  • ns1.dns-parking.com
  • ns2.dns-parking.com
MX
  • 10 mx2.hostinger.com
  • 5 mx1.hostinger.com

Email authentication strong

SPF
v=spf1 include:_spf.mail.hostinger.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WR1
from 2026-03-08 to 2026-06-06
Expires in 18 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://fouriertransform.com/

present
  • content-security-policy
findings
  • missing HSTS
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
upgrade-insecure-requests

Linked from (1)