indexo.dev

643charts.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-15 · ok HTTP/1.1 200 4158 ms crawled 2026-05-15

US · 35.215.121.22 · AS15169 Google LLC

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Home – 6–4–3 Charts
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://643charts.com/
Feeds

Open Graph

url
https://643charts.com/
title
Home – 6–4–3 Charts
locale
en_US
site name
6–4–3 Charts

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • js.stripe.com×2
  • gmpg.org×1
  • www.googletagmanager.com×1

Social

Contact

Email

Registration

Registrar
Tucows Domains Inc.
Created
2017-07-09
Expires
2026-07-09 51 days left
Updated
2025-06-24
Name servers
  • ns1.siteground.net
  • ns2.siteground.net

DNS records live

NS
  • ns1.siteground.net
  • ns2.siteground.net
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • google-site-verification=95Mr497GzoSvXNdUMmfoKKcN0MS1DKXD7vVQXyxZosE
  • google-site-verification=Ad1Wl1H3Sx4lYTddwCaaYxTCl7gLXHVwOxOgHnyziuM

Email authentication partial

SPF
v=spf1 +ip4:35.215.95.254 +a include:_spf.google.com +mx ~all
softfail (~all)
DMARC
v=DMARC1; p=none; aspf=r; adkim=r;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAplv8nyw15fXV6OwfmlXWNkDUfGBLn2x3aqrxgj5OYBk88a3DrvC33bGGOE8YgNftOt6I2KsU/24tw77OEftNk…
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsAuzJPBtxT50hnQSg1pfU3wVAPmvG3XepfuvXEy2AlbhsR3Kni/iIUqEkEXiHDfddw9sfpB3FbBhRb…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R12
from 2026-04-24 to 2026-07-23
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://643charts.com/

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

Links to (4)

Linked from (1)