indexo.dev

discoveryteachinglabs.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-11 · ok HTTP/1.1 200 976 ms crawled 2026-05-14

US · 198.12.235.169 · AS398101 GoDaddy.com, LLC

Reputation 95/100 weak security headers

sector education type homepage

HTML metadata

Title
Discovery Teaching Labs

Technology

Server
Apache
CMS
Joomla
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • fonts.googleapis.com×2
  • cdn-cookieyes.com×1
  • code.jquery.com×1
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Contact

Email

Registration

Registrar
Tucows Domains Inc.
Created
2024-01-19
Expires
2030-01-19 1341 days left
Updated
2024-09-26
Name servers
  • ns10.digicertdns.com
  • ns11.digicertdns.com
  • ns12.digicertdns.com
  • ns13.digicertdns.net
  • ns14.digicertdns.net
  • ns15.digicertdns.net

DNS records live

NS
  • ns10.digicertdns.com
  • ns11.digicertdns.com
  • ns12.digicertdns.com
  • ns13.digicertdns.net
  • ns14.digicertdns.net
  • ns15.digicertdns.net
MX
  • 1 mx1-us1.ppe-hosted.com
  • 5 mx2-us1.ppe-hosted.com
TXT
  • ppe-9ef3a3371cc14eed95dbaa0f29db3c59cdec71c6
  • google-site-verification=qgcr8mtOk_0WTKa6jA6y6pIOX8ncO20AQIhlkEURCBo

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:qd_demarc@discoveryteachinglabs.com
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

Go Daddy Secure Certificate Authority - G2
from 2026-03-23 to 2026-06-21
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (7)

Linked from (1)