indexo.dev

theteachco.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-14 · ok HTTP/1.1 200 3789 ms crawled 2026-05-11

GB · 82.136.32.16 · AS202416 Kart Technologies Limited

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Home | TheTeachCo
Description
Publishing, promotions and professional development for the education sector
Language
en

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (6)

  • cdnjs.cloudflare.com×4
  • cdn.jsdelivr.net×2
  • a.opmnstr.com×1
  • maxcdn.bootstrapcdn.com×1
  • www.aceville.com×1
  • www.googletagmanager.com×1

Contact

Phone

Registration

Registrar
IONOS SE
Created
2017-01-17
Expires
2027-01-17 242 days left
Updated
2026-01-18
Name servers
  • ns0.datalords.net
  • ns1.datalords.net
  • ns2.datalords.net

DNS records live

NS
  • ns0.datalords.net
  • ns1.datalords.net
  • ns2.datalords.net
MX
  • 10 theteachco-com.mail.protection.outlook.com
TXT
Show 7 TXT records
  • MS=ms19962534
  • google-site-verification=_GhAKed9eHAeksweg6guZ-tJTKBzb5SJYZ145wAmWyU
  • MS=ms96785954
  • google-site-verification=5Ohs8HDvLFTxiP1xfx6JmrSNdW2flK8-qIXkwrYEB8k
  • google-site-verification=kYaCmxF0q297yk972JRE9iA6jhgq0lyDtKKNqQofZCU
  • google-site-verification=ZLwIbumT-0_Jx8_gW8fI5Q-5VN74qctm7BkwlX54S5U
  • apple-domain-verification=Z57cEuK16fWIWvva

Email authentication partial

SPF
v=spf1 ip4:159.253.209.132 include:teachwire.msgfocus.com include:_spf.google.com include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-05 to 2026-07-04
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.theteachco.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15778476; includeSubDomains; preload

Links to (2)

Linked from (6)