frederickgunn.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1186 ms crawled 2026-05-18

US · 104.17.67.73 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Home - The Frederick Gunn School
Description: Home - Founded in 1850 by abolitionist, educator, and outdoorsman Frederick Gunn. Gunn is a coed college preparatory boarding and day school.
Language: en-US
Canonical: https://www.frederickgunn.org/

Open Graph

url: https://www.frederickgunn.org/
title: Home - The Frederick Gunn School
description: Home - Founded in 1850 by abolitionist, educator, and outdoorsman Frederick Gunn. Gunn is a coed college preparatory boarding and day school.

Technology

CDN: Cloudflare
CMS: Gatsby

Analytics

Cloudflare Insights
Google Tag Manager

Third-party hosts loaded (4)

www.googletagmanager.com×2
ask.ai.finalsite.com×1
resources.finalsite.net×1
static.cloudflareinsights.com×1

Social

Contact

Phone

860-868-7334

Address

rd Work, Community, and Changing Your Perspective125 Collegesvisited Gunn in 2025

Registration

Registrar

Name.com, Inc.

Created

2020-02-27

Expires

2035-02-27 3204 days left

Updated

2025-11-22

Name servers

ns-1304.awsdns-35.org
ns-1601.awsdns-08.co.uk
ns-356.awsdns-44.com
ns-528.awsdns-02.net

DNS records live

NS

ns-1304.awsdns-35.org
ns-1601.awsdns-08.co.uk
ns-356.awsdns-44.com
ns-528.awsdns-02.net

MX

1 d357630a.ess.barracudanetworks.com
10 d357630b.ess.barracudanetworks.com

Email authentication strong

SPF

v=spf1 ip4:205.139.105.50/31 ip4:205.139.105.52 ip4:212.46.135.243 ip4:216.235.196.0/22 ip4:216.235.200.0/21 ip4:205.139.104.0/22 ip4:206.79.6.0/24 ip4:166.78.71.120/29 ip4:166.78.71.118/31 ip4:209.61.151.151 ip4:159.135.236.59 include:_spf.google.com include:outboundmail.blackbaud.net include:_spf.mailgun.org include:_spf.eu.mailgun.org include:spf.finalsiteconnect.com include:finalsiteconnect.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; fo=1; rua=mailto:rua+frederickgunn.org@dmarc.barracudanetworks.com; ruf=mailto:ruf+frederickgunn.org@dmarc.barracudanetworks.com

policy: quarantine

DKIM

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCE1jdnOcy09ZdZ0QYXyjNbrGe+D891EsV9DRntFdbFKr3DtNgVLy3O60zond5HtVpdEuOx1l490TApGbIwZS…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoETo5amX3GdkXFWbdFfK9VomY+3jnA91txFfu+LeHK271ENUGI98r1X+ZsBKVTvrznvLzuPPiI1xmSVumW…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC+CTXQhl5Yxw2/OJFJcTpLqvbTTzsLkfmTmjG6tz5q/YBiLy4IQgvQYZPLACZ/57eVeXhzWk4Hrqx0uGCaB4mrhE…

selectors probed

Certificate (current)

WE1

from 2026-04-20 to 2026-07-19

Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.frederickgunn.org/

present

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

findings

missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self';
strict-transport-security: max-age=31536000

Links to (11)

Linked from (1)

finalsite.com×4