indexo.dev

researchguides.net

.net crawl

First seen 2026-04-21 · Last seen 2026-05-14 · ok HTTP/1.1 200 2287 ms crawled 2026-05-14

US · 108.167.158.99 · AS31898 Oracle Corporation

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Genealogy Research Guides - Census, Military, Naturalization & Vital Records, Passenger Lists - USA
Description
The basics of online genealogy research for beginners and beyond.

Technology

Server
Apache

Registration

Registrar
DNC Holdings, Inc.
Created
2005-05-13
Expires
2028-05-13 724 days left
Updated
2021-08-30
Name servers
  • cns299.hostgator.com
  • cns300.hostgator.com

DNS records live

NS
  • cns299.hostgator.com
  • cns300.hostgator.com
MX
  • 0 mail.researchguides.net

Email authentication weak

SPF
v=spf1 ip4:108.167.158.90 a mx include:websitewelcome.com ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmKgb/khjJ43gSD2qMeRMpvE+CO/EbaQRBvyaHyRwR3s2O9LvqCKPBWHyfLMeZYUUfU17Wh+Ucsx3CW…
selectors probed

Certificate (current)

R13
from 2026-03-27 to 2026-06-25
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.researchguides.net/

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

Links to (6)

Linked from (1)