indexo.dev

cossa.co

.co crawl

First seen 2026-04-29 · Last seen 2026-05-18 · ok HTTP/1.1 200 8128 ms crawled 2026-05-07

US · 198.49.23.144 · AS53831 Squarespace, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
COSSA | Get Involved Today
Description
Join the Colorado Solar and Storage Association to connect, advocate, and stay informed on solar and energy storage industry initiatives and events in Colorado.
Language
en-US
Canonical
https://www.cossa.co

Open Graph

url
https://www.cossa.co
title
COSSA | Get Involved Today
site name
COSSA
description
Join the Colorado Solar and Storage Association to connect, advocate, and stay informed on solar and energy storage industry initiatives and events in Colorado.

Technology

Server
Squarespace
CMS
Squarespace
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts
  • Google Fonts
Third-party hosts loaded (9)
  • definitions.sqspcdn.com×21
  • images.squarespace-cdn.com×17
  • assets.squarespace.com×12
  • static1.squarespace.com×4
  • use.typekit.net×2
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • p.typekit.net×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
St Suite 104 Denver CO, 80202

DNS records live

NS
  • hgns1.hostgator.com
  • hgns2.hostgator.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
Show 4 TXT records
  • google-site-verification=H0uXEHFZSqAh9WXbOqLKVMtkvCGvZS016HVj7mI76OU
  • google-site-verification=jBGxzdWAX2PGvVR5k04Oie-yWhNMIRvuwDVaTbB-Kns
  • google-site-verification=paMzC-7uP36Bdpy_jJEh4AV_YWEV5PKxQwgq0SCNTlI
  • google-site-verification=L2qVwq6d22r7qDoCmOk3lyExtCXfws6GBvhNnLgd6Mw

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:one.zoho.com ip4:209.85.220.69 ip4:209.85.220.41 ip4:135.84.83.32 ip4:135.84.83.37 include:_spf.wpcloud.com include:zeptomail.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; adkim=r; rua=mailto:mkruger@cossa.co; ruf=mailto:mkruger@cossa.co
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCcp0IBCJMp9cqQsciut7ZGKFqsIXDMBy8kXtCzTviYyroRFMLHMvlQ3ORUWIX2GtZ3aIHFpJxNEB+/W7r4jh…
selectors probed

Certificate (current)

R13
from 2026-04-20 to 2026-07-19
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.cossa.co/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=15552000

Links to (2)

Linked from (1)