indexo.dev

challengertlh.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 2122 ms crawled 2026-05-06

US · 151.101.2.159 · AS54113 Fastly, Inc.

Reputation 92/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Challenger Learning Center of Tallahassee | Inspiring, Exploring, Learning
Language
en-US
Generator
Divi v.5.1.0
Canonical
https://www.challengertlh.com/
Feeds

Technology

CDN
Fastly
Server
Flywheel
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • www.googletagmanager.com×2

Social

Contact

Phone
Address
Street Tallahassee, FL 32301

Registration

Registrar
GoDaddy.com, LLC
Created
2003-04-30
Expires
2031-04-30 1805 days left
Updated
2022-10-15
Name servers
  • dns1.fsu.edu
  • dns2.fsu.edu
  • dnsa1.fsu.edu

DNS records live

NS
  • dns1.fsu.edu
  • dns2.fsu.edu
  • dnsa1.fsu.edu
MX
  • 10 mxa-00012503.gslb.pphosted.com
  • 10 mxb-00012503.gslb.pphosted.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:148.163.149.175 ip4:148.163.152.135 ip4:148.163.145.201 ip4:148.163.141.201 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1;p=none;rua=mailto:59235cf5e6@rua.easydmarc.us;ruf=mailto:59235cf5e6@ruf.easydmarc.us;fo=1
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPUPfgow0U1mFdEQEhgAAwKfJq/H7fIjdIUEFsn4fN1Kzle/kWCwCdmQnnRJ4m9/k4XY+dC+YcXEKZvp87q6…
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyyMhw8q5HIoSznOroNJtFaevGrs0oGrE9Y/yWr0HPSFGbbNgNZMJy8y1azUUwa1YzOcKRc8Nard6tz…
selectors probed

Certificate (current)

R13
from 2026-04-23 to 2026-07-22
Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.challengertlh.com/

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-content-type-options
nosniff

Links to (4)

Linked from (1)