indexo.dev

headlands50k.com

.com crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 1278 ms crawled 2026-06-04

US · 67.20.76.187 · AS31898 Oracle Corporation

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
27th Annual Tamalpa Headlands 50K | Headlands 50K
Language
en
Generator
Drupal 9 (https://www.drupal.org)
Canonical
https://headlands50k.com/home

Technology

Server
Apache
CMS
Drupal
Fonts
  • Font Awesome

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×4
  • use.fontawesome.com×2

Social

Contact

Email

Registration

Registrar
Bluehost Inc.
Created
2010-11-22
Expires
2026-11-22 170 days left
Updated
2025-10-22
Name servers
  • ns1.hostmonster.com
  • ns2.hostmonster.com

DNS records live

NS
  • ns1.hostmonster.com
  • ns2.hostmonster.com
MX
  • 0 mail.headlands50k.com
  • 10 headlands50k.com

Email authentication weak

SPF
v=spf1 a mx include:websitewelcome.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-18 to 2026-08-16
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://headlands50k.com/

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (23)

Linked from (1)