indexo.dev

postcompanies.com

.com crawl

First seen 2026-05-10 · Last seen 2026-05-10 · ok HTTP/1.1 200 1586 ms crawled 2026-05-16

US · 72.52.161.8 · AS32244 Liquid Web, L.L.C

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
PostCompanies — We help thousands of people effectively communicate every day.
Description
We help thousands of people effectively communicate every day.
Language
en-US
Canonical
https://postcompanies.com/
Feeds

Technology

Server
Apache
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1

Contact

Email
Phone
Address
st software-as-service application in 2003

Registration

Registrar
IONOS SE
Created
2006-05-03
Expires
2027-05-03 348 days left
Updated
2026-05-04
Name servers
  • ns1.501websites.com
  • ns2.501websites.com

DNS records live

NS
  • ns1.501websites.com
  • ns2.501websites.com
MX
  • 0 postcompanies.com

Email authentication weak

SPF
v=spf1 +ip4:67.225.210.38 ip4:72.52.161.8 ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; t=y; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn0ZeWE4qUo6Uy4dTqNYXW+c0/ok/amhCjsuhdn/aHDRdYd311rwKbXg26fdg3QAOv56tn9kUy…
selectors probed

Certificate (current)

R12
from 2026-04-13 to 2026-07-12
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://postcompanies.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (3)

Linked from (1)