indexo.dev

mathartfun.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 2086 ms crawled 2026-05-10

US · 107.180.41.158 · AS400754 GoDaddy.com, LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
MathArtFun.com home page
Description
Online store and gallery of mathematical art. Browse topics including tessellations, polyhedra, fractals, knots, dice, anamorphic art, M. C. Escher, origami, and architecture. Books, puzzles, posters and more for each category.

Technology

Server
Apache

Third-party hosts loaded (1)

  • seal.godaddy.com×1

Registration

Registrar
GoDaddy.com, LLC
Created
2000-07-11
Expires
2026-07-11 53 days left
Updated
2022-09-19
Name servers
  • ns35.domaincontrol.com
  • ns36.domaincontrol.com

DNS records live

NS
  • ns35.domaincontrol.com
  • ns36.domaincontrol.com
MX
  • 0 smtp.secureserver.net
  • 10 mailstore1.secureserver.net
TXT
  • google-site-verification= rXOxyZounnZasA8Z7oaD3c14JdjS9aKSWvsR1EbUSIQ
  • D1628689

Email authentication weak

SPF
v=spf1 include:secureserver.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Go Daddy Secure Certificate Authority - G2
from 2025-08-10 to 2026-09-11
Expires in 116 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://mathartfun.com/

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

Linked from (1)