indexo.dev

checkoff.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-08 · error HTTP 404 crawled 2026-05-14 5 attempts

US · 172.67.164.166 · AS13335 Cloudflare, Inc.

Reputation 82/100 crawl error no dmarc policy

Classifying

via Internet Archive Data from 2023-06-13 — live crawl blocked by site

HTML metadata

Title
Checkoff LLC
Language
en-US
Canonical
http://www.checkoff.com
Feeds

Open Graph

url
http://www.checkoff.com
title
Checkoff LLC
site name
Checkoff LLC

Technology

CMS
Squarespace
Fonts
  • Adobe Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • images.squarespace-cdn.com×20
  • assets.squarespace.com×9
  • static1.squarespace.com×3
  • www.33-trk-srv.com×2
  • code.jquery.com×1
  • fonts.googleapis.com×1
  • use.typekit.net×1

Social

Contact

Email
Phone
Address
1429 Park Street, Suite 202 Box 33 Hartford, CT, 06106 United States

Registration

Registrar
Tucows Domains Inc.
Created
2002-05-17
Expires
2026-05-17 expired 2 days ago
Updated
2025-05-16
Name servers
  • sara.ns.cloudflare.com
  • seth.ns.cloudflare.com

DNS records live

NS
  • sara.ns.cloudflare.com
  • seth.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
Show 4 TXT records
  • workplace-domain-verification=c77555fe-172a-4d20-b102-0466d32d52f0
  • MS=3278F7FC5AC57AB5E817C6B170C7749A8137ECD1
  • brave-ledger-verification=1956fbb1a3056fd9ca94697b78f819a28339c0751721b7e9860b575e3d2f1098
  • facebook-domain-verification=bjytjiuu3ol7hza2g8ku7c57ylz55a

Email authentication weak

SPF
v=spf1 a mx include:spf.mtasv.net include:_spf.google.com include:mailgun.org ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-03-23 to 2026-06-22
Expires in 34 days

Full certificate history on crt.sh ↗

Linked from (1)