gcmonline.com

.com crawl

First seen 2026-05-03 · Last seen 2026-05-10 · ok HTTP/1.1 200 2552 ms crawled 2026-05-10

US · 52.154.210.152 · AS8075 Microsoft Corporation

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: GCMOnline.com - Golf Course Management magazine
Description: Golf Course Management magazine is the official publication of the Golf Course Superintendents Association of America (GCSAA).
Language: en
Generator: Sitefinity 14.4.8149.0 DX
Canonical: https://gcmonline.com

Technology

Analytics

Google Tag Manager

Ads

Meta Pixel

Fonts

Font Awesome
Google Fonts

Social widgets

Vimeo Embed

Third-party hosts loaded (6)

www.googletagservices.com×4
connect.facebook.net×1
fonts.googleapis.com×1
player.vimeo.com×1
use.fontawesome.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

GoDaddy.com, LLC

Created

2014-06-07

Expires

2030-06-07 1480 days left

Updated

2025-05-12

Name servers

ns01.domaincontrol.com
ns02.domaincontrol.com

DNS records live

NS

ns01.domaincontrol.com
ns02.domaincontrol.com

MX

0 smtp.secureserver.net
10 mailstore1.secureserver.net

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-07-01 to 2026-08-02

Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://gcmonline.com/

present

strict-transport-security
x-frame-options

findings

missing Content Security Policy
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains

Links to (25)

Linked from (1)

westcoastturf.com×1