indexo.dev

stclairtennis.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-09 · ok HTTP/1.1 200 2596 ms crawled 2026-05-12

US · 141.193.213.10 · AS209242 Cloudflare London, LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
St. Clair Tennis | Join a program or become a member today!
Language
en-US
Generator
All in One SEO (AIOSEO) 4.9.6.2
Canonical
https://stclairtennis.com/
Feeds

Open Graph

url
https://stclairtennis.com/
title
St. Clair Tennis | Join a program or become a member today!
locale
en_US
site name
St Clair Tennis - O'Fallon, Illinois

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Statcounter
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • fonts.googleapis.com×9
  • fonts.gstatic.com×2
  • www.statcounter.com×2
  • c.statcounter.com×1
  • gmpg.org×1

Social

Contact

Email
Phone

Registration

Registrar
GoDaddy.com, LLC
Created
2006-09-30
Expires
2026-09-30 133 days left
Updated
2025-07-17
Name servers
  • ns51.domaincontrol.com
  • ns52.domaincontrol.com

DNS records live

NS
  • ns51.domaincontrol.com
  • ns52.domaincontrol.com
MX
  • 0 stclairtennis-com.mail.protection.outlook.com
TXT
  • MS=ms84002989

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-30 to 2026-07-29
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (1)