indexo.dev

marquiswhoswho.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 1198 ms crawled 2026-05-07

US · 141.193.213.11 · AS209242 Cloudflare London, LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Marquis Who's Who - Reliable and comprehensive biographical data
Description
With Marquis Who’s Who, professionals from countless global industries benefit from quality branding, biographical and promotional products, and services.
Language
en-US
Generator
Site Kit by Google 1.178.0
Canonical
https://marquiswhoswho.com/
Feeds

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×3
  • www.googletagmanager.com×2

Contact

Email
Phone
Address
Plaza Uniondale, NY 11556

Registration

Registrar
GoDaddy Online Services Cayman Islands Ltd.
Created
1997-05-08
Expires
2031-05-09 1814 days left
Updated
2025-10-03
Name servers
  • pdns07.domaincontrol.com
  • pdns08.domaincontrol.com

DNS records live

NS
  • pdns07.domaincontrol.com
  • pdns08.domaincontrol.com
MX
  • 0 marquiswhoswho-com.mail.protection.outlook.com
TXT
  • fm6au065tss4gr2l11tto35cjj
Verified for
  • Atlassian
  • Google
  • Microsoft 365
  • Yahoo

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:spf-ca.emailsignatures365.com include:spfa.cpmails.com include:mailgun.org -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=reject; rua=mailto:mmann@marquiswhoswho.com,mailto:re+bbc62ca89156@inbound.dmarcdigests.com; ruf=mailto:mmann@marquiswhoswho.com; adkim=r; aspf=s; ri=86400; fo=1; pct=100
policy: reject (enforced) · sp=reject
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuNeRIrSoDVG8Vq3Ywd3fnoB9MfBB8yQg9SmsV+yTMaeWYBUPA/LWgEDghCo3XE3KpYm0Y5ENCEcAx6…
selectors probed

Certificate (current)

E8
from 2026-05-01 to 2026-07-30
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://marquiswhoswho.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 (7)