indexo.dev

linkedunion.com

.com crawl

First seen 2026-04-26 · Last seen 2026-05-16 · ok HTTP/1.1 200 344 ms crawled 2026-05-20

US · 76.76.21.21 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

sector nonprofit type homepage

HTML metadata

Title
LinkedUnion | Union App, Website & Communication Platform for Labor Unions
Description
LinkedUnion is the all-in-one union platform — mobile app, website, push notifications, dues payment, and member engagement tools built for labor unions.
Language
en
Canonical
http://localhost:3000

Open Graph

url
http://localhost:3000
title
LinkedUnion | Union App & Communication Platform
locale
en_US
site name
LinkedUnion
description
LinkedUnion is the all-in-one union platform — mobile app, website, push notifications, dues payment, and member engagement tools built for labor unions.

Technology

CDN
Vercel
CMS
Next.js

Third-party hosts loaded (1)

  • localhost×1

Social

Contact

Email
Phone

Registration

Registrar
GoDaddy.com, LLC
Created
2012-06-01
Expires
2026-06-01 11 days left
Updated
2025-06-02
Name servers
  • kimora.ns.cloudflare.com
  • tim.ns.cloudflare.com

DNS records live

NS
  • kimora.ns.cloudflare.com
  • tim.ns.cloudflare.com
MX
Show 6 MX records
  • 1 aspmx.l.google.com
  • 1 mail.linkedunion.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
  • ca3-d4d2a549b7d54964938b980dd2d08c17
Verified for
  • Apple
  • Atlassian
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.createsend.com include:_spf.google.com include:sendgrid.net -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4c1DyuomGaAy8CW4HMcRein3jP4YzAuAha3vdJKX4+sHDK74DL7eMiRTJIe5XMBONyfc+aRdTVHVDAvhrGQ…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwV02qOU2CwYY516OxuxXor6fECfkC6KDr+ynJgq0A5XLy0vzOcnDOfcOyBPtGpWqBWFtvuYNvno7BFJt9j…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApIhIxJTdRzmRomxp4ovQM4UCcnKhGHqCa/iTsrcKlanAvukE/c7uQm9hafulx3t7RGws+oReqNvNQXFZ+q…
selectors probed

Certificate (current)

R13
from 2026-05-01 to 2026-07-30
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://linkedunion.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

Links to (4)

Linked from (1)