indexo.dev

mathdash.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-12 · ok HTTP/1.1 200 904 ms crawled 2026-05-15

US · 66.241.124.141 · AS40509 Fly.io, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector education type homepage

HTML metadata

Title
MathDash: #1 AMC & MATHCOUNTS Practice Platform | Math Contest Training
Description
Master AMC 8, AMC 10, AMC 12 & MATHCOUNTS with MathDash's AI-powered math coaching platform. 10,000+ practice problems, personalized training, and expert coaching for math competition success.
Language
en
Canonical
https://mathdash.com/

Open Graph

url
https://mathdash.com/
title
MathDash: #1 AMC & MATHCOUNTS Practice Platform | Math Contest Training
site name
MathDash
description
Master AMC 8, AMC 10, AMC 12 & MATHCOUNTS with MathDash's AI-powered math coaching platform. 10,000+ practice problems, personalized training, and expert coaching for math competition success.

Technology

Server
Fly

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×4

Registration

Registrar
Squarespace Domains LLC
Created
2007-03-04
Expires
2027-03-04 288 days left
Updated
2026-02-17
Name servers
  • ns-cloud-d1.googledomains.com
  • ns-cloud-d2.googledomains.com
  • ns-cloud-d3.googledomains.com
  • ns-cloud-d4.googledomains.com

DNS records live

NS
  • ns-cloud-d1.googledomains.com
  • ns-cloud-d2.googledomains.com
  • ns-cloud-d3.googledomains.com
  • ns-cloud-d4.googledomains.com
MX
  • 1 smtp.google.com
TXT
  • google-site-verification=QGAXYDyAKBOcy--ISnYHrXYgjVPW1syGEBJUTUaTUwM
  • google-site-verification=pMoVREqj3_d3Vma8djXvtm0e85OnO5bvmkhfz6BotCE

Email authentication partial

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2H6pDeYEl6EwkUO5+95Amozd3x6fZEXSWrSp/XL9oQuetoRxS1uz0t/i4nw7Df9xCkXzhd2piwueFe…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApHTqbF3TK2JAYhr4eFs9gNoyKgH33fPgZnxwhWjUhJgxEC4c8g61IbILz3x8q8M2ASFIjcWOl8kIgstqkL…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7ZYtUfvWg7eyAaJipKMgP1Bu3mzww11PTYuK3ZCbm/qWeV10/WpYXyevDOvIqy00VF8HAvhXiJJ+talzCY…
selectors probed

Certificate (current)

E8
from 2026-04-06 to 2026-07-05
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)