indexo.dev

sheridancommunicationsinc.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 4032 ms crawled 2026-06-01

US · 131.153.44.70 · AS19437 SECURED SERVERS LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Printing & Digital Services | Sheridan Communications Inc.

Technology

Server
Apache

Contact

Phone

Registration

Registrar
Network Solutions, LLC
Created
2012-09-07
Expires
2028-09-07 825 days left
Updated
2025-09-09
Name servers
  • ns10.dnsmadeeasy.com
  • ns11.dnsmadeeasy.com
  • ns12.dnsmadeeasy.com
  • ns13.dnsmadeeasy.com
  • ns14.dnsmadeeasy.com
  • ns15.dnsmadeeasy.com

DNS records live

NS
  • ns10.dnsmadeeasy.com
  • ns11.dnsmadeeasy.com
  • ns12.dnsmadeeasy.com
  • ns13.dnsmadeeasy.com
  • ns14.dnsmadeeasy.com
  • ns15.dnsmadeeasy.com
MX
  • 0 sheridancommunicationsinc-com.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 +a +mx +ip4:216.15.232.34 +ip4:24.97.126.125 +ip4:24.97.126.122 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-20 to 2026-08-18
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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