keystoneresort.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-18 · ok HTTP/1.1 200 4867 ms crawled 2026-05-07

DE · 23.37.55.33 · AS16625 Akamai Technologies, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Keystone Resort | Keystone Ski Resort
Description: On a Keystone Colorado ski vacation discover three unbelievable mountains, tons of outdoor adventures, and amazing lodging and dining.
Language: en
Canonical: https://www.keystoneresort.com/

Open Graph

url: https://www.keystoneresort.com/
title: Keystone Resort | Keystone Ski Resort
description: On a Keystone Colorado ski vacation discover three unbelievable mountains, tons of outdoor adventures, and amazing lodging and dining.

Technology

CDN: Akamai

Social widgets

YouTube Embed

Third-party hosts loaded (8)

scene7.vailresorts.com×3
anpl.snow.com×2
static.queue-it.net×2
transcend-cdn.com×2
assets.navisperformance.com×1
cdn.bttrack.com×1
static.zdassets.com×1
www.youtube.com×1

Social

Contact

Phone

Registration

Registrar

CSC Corporate Domains, Inc.

Created

1997-09-26

Expires

2026-09-25 129 days left

Updated

2025-09-21

Name servers

dns1.p03.nsone.net
dns2.p03.nsone.net
dns3.p03.nsone.net
dns4.p03.nsone.net

DNS records live

NS

dns1.p03.nsone.net
dns2.p03.nsone.net
dns3.p03.nsone.net
dns4.p03.nsone.net

TXT

google-site-verification=GFgT4CNTH_vfBUBONDxCLlKUj-8IScORN3ZvQOQ0YEE
google-site-verification=v0ZHIKD303oxgMQ8a20RgnxdKLxAyryUHRANuXGxnI4

Email authentication no MX

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

Certificate (current)

DigiCert Global G3 TLS ECC SHA384 2020 CA1

from 2026-04-01 to 2026-10-17

Expires in 151 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.keystoneresort.com/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy

findings

CSP uses wildcard sources
weak frame protection
missing Permissions Policy

Header values

referrer-policy: same-origin
x-frame-options: SAMEORIGIN, SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self' https://*.adobe.com https://*.navisperformance.com;
strict-transport-security: max-age=31536000; includeSubdomains