castlerockresearch.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 812 ms crawled 2026-05-07

US · 198.185.159.145 · AS53831 Squarespace, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Castle Rock Research
Description: Castle Rock helps students in grades 3-12 reach academic success with its wide range of print and digital education solutions in Math, Science and English Language Arts.
Language: en-CA
Canonical: https://castlerockresearch.com

Open Graph

url: https://castlerockresearch.com
title: Castle Rock Research
site name: Castle Rock Research
description: Castle Rock helps students in grades 3-12 reach academic success with its wide range of print and digital education solutions in Math, Science and English Language Arts.

Technology

Server: Squarespace
CMS: Squarespace

Analytics

Google Tag Manager

Ads

Google Ads
Google Ads (DoubleClick)

Fonts

Adobe Fonts

Third-party hosts loaded (10)

definitions.sqspcdn.com×25
assets.squarespace.com×12
images.squarespace-cdn.com×12
static1.squarespace.com×5
use.typekit.net×2
ajax.googleapis.com×1
googleads.g.doubleclick.net×1
p.typekit.net×1
www.googleadservices.com×1
www.googletagmanager.com×1

Contact

Phone

1724912370464

Address

404, 11710 87 Avenue Edmonton Canada

Registration

Registrar

Tucows Domains Inc.

Created

2001-03-14

Expires

2027-03-14 298 days left

Updated

2026-03-13

Name servers

ns1.domaindirect.com
ns2.domaindirect.com

DNS records live

NS

ns1.hover.com
ns2.hover.com

MX

10 mx.mxconnect.ca

TXT

google-site-verification=CqPShsY-d2Hf_WQXkmaT5JAB3q45EBooXz2oL5j28e0
MS=155B18ED46243CD9AB46C8507B031EF7BD61B396
google-site-verification=3-9gQ1tFL3B2lFfCxGRStlf7Mja6CDdklC2iQGzIw38

Email authentication weak

SPF

v=spf1 include:aspmx.googlemail.com a:custmail1.wolfpaw.net a:crrcmail.wolfpaw.net include:sendgrid.net include:servers.mcsv.net include:sender.zohoinvoice.com ip4:54.84.211.27 ip4:208.77.197.18 ip4:34.236.157.159 a:email.castlerockresearch.com ~all

softfail (~all)

DMARC

not published

DKIM

k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtPEUB0S00+j36zmbgsprxDTxs/WjjdCEtW7zRPDnTtC3OnwodsBRldHALQYH5RmVhn7UhQs5oYx2WZQ4bK…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCbMbuXW5aQZvNuguRYiLU2lN2M+946qrmKCpieeMF4Ou3zp6rd3OdSrfhN3WQDq+lDW8/UuiGq9CCSWHRe/yUZyn…

selectors probed

Certificate (current)

R13

from 2026-04-17 to 2026-07-16

Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

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

findings

short HSTS max-age
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=0

Linked from (1)

solaro.com×2