indexo.dev

cosector.com

.com crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 8235 ms crawled 2026-05-15

US · 141.193.213.10 · AS209242 Cloudflare London, LLC

Reputation 94/100 dmarc monitor-only

sector education type homepage

HTML metadata

Title
Home - CoSector
Description
Discover how CoSector empowers lifelong learning and innovative technology solutions. Explore our services, from assessment toolkits to technical debt management, and see why we’re the trusted partner for educational institutions when procuring learning technology solutions.
Language
en-GB
Canonical
https://www.cosector.com/
Feeds

Open Graph

url
https://www.cosector.com/
title
We design and provide reliable, high-performance, secure digital learning and research platforms and systems to support exceptional learning experiences
locale
en_GB
site name
CoSector
description
Discover how CoSector empowers lifelong learning and innovative technology solutions. Explore our services, from assessment toolkits to technical debt management, and see why we’re the trusted partner for educational institutions

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.google.com×2
  • www.googletagmanager.com×1

Contact

Email
Phone

Registration

Registrar
Total Web Solutions Limited
Created
2015-05-13
Expires
2027-05-13 357 days left
Updated
2026-05-06
Name servers
  • ns0.ulcc.ac.uk
  • ns1.ulcc.ac.uk
  • ns3.ulcc.ac.uk

DNS records live

NS
  • ns0.ulcc.ac.uk
  • ns1.ulcc.ac.uk
  • ns3.ulcc.ac.uk
MX
  • 0 cosector-com.mail.protection.outlook.com
Verified for
  • Atlassian

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com ip4:128.86.235.9 ip4:128.86.235.10 ip4:128.86.235.34 ip4:128.86.235.35 include:spf.myconnectwise.net include:_spf.accelo.com -all
strict (-all)
DMARC
v=DMARC1;p=none;fo=1;rua=mailto:5e9097a2@inbox.ondmarc.com;ruf=mailto:5e9097a2@inbox.ondmarc.com
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC41zhF7BtaWuNS9Py6fPnWkJeYxGuZLGB9LB8C1FRvCQo+9gmArZy1b4g/PypJQQH2p0JzPh9wzYXw6rQHpi…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAraAwpaiUTPMOiY4/wFKitindx3F3YngbEDPyrEGOZcg9dfEENY4EoefZW5VH+1ACD+eY6ADcSu59cg…
selectors probed

Certificate (current)

E7
from 2026-04-29 to 2026-07-28
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.cosector.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=63072000; includeSubDomains; preload

Links to (1)