coexploration.org

.org crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 3756 ms crawled 2026-05-16

US · 75.98.174.239 · AS55293 A2 Hosting, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

College of Exploration | CoExploring Leadership, Environment, Technology.

Description

The College of Exploration develops relationships that enable co-exploration of singular and diverse topics. We offer a variety of opportunities to learn together. Our preference is to develop respectful yet challenging spaces for conversations. Over the past 30 years topics have included ocean science, ocean literacy, space exploration, earth and earth science literacy, systems literacy, cybernetics, historical and current events and much more.

Language

en-US

Generator

Divi v.4.27.6

Canonical

https://www.coexploration.org/

Feeds

Technology

Server: LiteSpeed
CMS: WordPress

Fonts

Google Fonts

Third-party hosts loaded (1)

fonts.googleapis.com×3

Social

Contact

Phone

+1 (703) 433-5760

Address

st to offer online programs in 1991

Registration

Registrar

Tucows Domains Inc.

Created

1998-01-03

Expires

2027-01-02 227 days left

Updated

2026-01-06

Name servers

ns1.a2hosting.com
ns2.a2hosting.com
ns3.a2hosting.com
ns4.a2hosting.com

DNS records live

NS

ns1.a2hosting.com
ns2.a2hosting.com
ns3.a2hosting.com
ns4.a2hosting.com

MX

0 mail.coexploration.org

Email authentication weak

SPF

v=spf1 +a +mx +ip4:66.198.240.18 include:spf.a2hosting.com +ip4:75.98.174.239 +ip4:66.198.240.6 ~all

softfail (~all)

DMARC

not published

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyHGYoEKJoy5gE3IFe9GcKjLTmufIq0dieME8rj6EZfuRGy/r9656BpbeA910h33Y+vOqpnJ7uxV2mJ…

selectors probed

Certificate (current)

R12

from 2026-02-18 to 2026-05-19

Expires in 0 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.coexploration.org/

present

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

findings

missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubDomains