thundervalleyresort.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1685 ms crawled 2026-05-19

US · 150.171.109.100 · AS8075 Microsoft Corporation

Reputation 100/100

Classifying

HTML metadata

Title: Home - Thunder Valley Casino Resort
Description: Thunder Valley Casino Resort is Northern California’s entertainment desination. Elevated dining. World-class event venue. Five exclusive high-limit rooms. Over 3,400 slot machines.
Language: en-us
Canonical: https://thundervalleyresort.com/

Technology

CDN: Azure Front Door
CMS: Ghost

Analytics

Google Tag Manager

Third-party hosts loaded (4)

cse.google.com×1
js.hs-scripts.com×1
www.google.com×1
www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar

CSC Corporate Domains, Inc.

Created

2003-03-12

Expires

2027-03-12 296 days left

Updated

2026-03-08

Name servers

ns1-36.azure-dns.com
ns2-36.azure-dns.net
ns3-36.azure-dns.org
ns4-36.azure-dns.info

DNS records live

NS

ns1-36.azure-dns.com
ns2-36.azure-dns.net
ns3-36.azure-dns.org
ns4-36.azure-dns.info

MX

10 smtp1.thundervalleyresort.com
10 smtp2.thundervalleyresort.com

TXT

Show 6 TXT records

google-site-verification=R02Qdgmn7QDrz6XQ4rh9f2wfgBQVawb2AtL2Qw3ayYs
duo_sso_verification=liTe23Uh6ccoM16rilSC2tTGe5lxkREX2rvasT0VesmgxkM5LgEbWyMGDYRbSlAP
9qq2sug4lov27sd28euaiurvge
cisco-ci-domain-verification=12b20f6dc6b1868f2bd202b712965d19d474498baa0f3abd5792d4656508130f
MS=BF3C3B10376D94F2A97A00B4FEF314E483736ACF
apple-domain-verification=_lpvHKr7TBYlohJ-RzdXGGky1wc0_xQKnetvr6oetOY

Email authentication strong

SPF: v=spf1 a mx ip4:72.19.198.106 ip4:20.253.195.210 ip4:168.245.57.57 ip4:50.31.38.19 ip4:167.89.18.211 ip4:159.112.217.153 ip4:159.112.217.154 ip6:2a01:111:f403:c105::1 include:authsmtp.com include:_spf.travelclick.com include:sendgrid.net include:spf.protection.outlook.com ~all
softfail (~all)
DMARC: v=DMARC1; p=reject; sp=quarantine; ruf=mailto:dmarc@thundervalleyresort.com
policy: reject (enforced) · sp=quarantine
DKIM: no key found at common selectors

Certificate (current)

Go Daddy Secure Certificate Authority - G2

from 2025-04-23 to 2026-05-25

Expires in 5 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://thundervalleyresort.com/

present

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

findings

short HSTS max-age
missing Content Security Policy
weak frame protection
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGINDENY
x-content-type-options: nosniff
strict-transport-security: max-age=300; includeSubDomains