indexo.dev

acellusacademy.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1546 ms crawled 2026-06-02

US · 172.85.76.240 · AS393968 GoldKey Corporation

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Acellus Academy | Accredited Online School (Grades K-12)
Description
The official online school of Acellus, utilizing the revolutionary Acellus Gold platform to accelerate learning and motivate student achievement.
Language
en-US
Generator
Divi Child v.1.0.0
Canonical
https://www.acellusacademy.com/
Feeds

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2015-08-13
Expires
2034-08-13 2991 days left
Updated
2025-06-16
Name servers
  • ns-1151.awsdns-15.org
  • ns-116.awsdns-14.com
  • ns-1943.awsdns-50.co.uk
  • ns-721.awsdns-26.net

DNS records live

NS
  • ns-1151.awsdns-15.org
  • ns-116.awsdns-14.com
  • ns-1943.awsdns-50.co.uk
  • ns-721.awsdns-26.net
MX
  • 1 acellusacademy-com.mail.protection.outlook.com
  • 20 smtp2.goldkey.email
  • 30 smtp3.goldkey.email
Verified for
  • Apple
  • Google
  • Microsoft 365

Email authentication weak

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

Certificate (current)

R13
from 2026-05-07 to 2026-08-05
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=3600; includeSubDomains

Links to (7)

Linked from (2)