coderefinery.org

.org crawl

First seen 2026-04-17 · Last seen 2026-05-18 · ok HTTP/1.1 200 633 ms crawled 2026-05-12

US · 185.199.110.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector education type homepage

HTML metadata

Title

CodeRefinery

Description

Teaching essential tools so that researchers can make full use of software, computing, and data.

Language

Feeds

CodeRefinery Atom

Open Graph

title: CodeRefinery
description: Teaching essential tools so that researchers can make full use of software, computing, and data.

Technology

CDN: Fastly
Server: GitHub.com
CMS: Gatsby

Third-party hosts loaded (4)

cdn.jsdelivr.net×9
code.jquery.com×1
plausible.cs.aalto.fi×1
www.mastofeed.com×1

Social

Contact

Email

support@coderefinery.org

Registration

Registrar

NameCheap, Inc.

Created

2016-02-20

Expires

2027-02-20 277 days left

Updated

2026-01-29

Name servers

dns1.registrar-servers.com
dns2.registrar-servers.com

DNS records live

NS

dns1.registrar-servers.com
dns2.registrar-servers.com

MX

10 eforward1.registrar-servers.com
10 eforward2.registrar-servers.com
10 eforward3.registrar-servers.com
15 eforward4.registrar-servers.com
20 eforward5.registrar-servers.com

Email authentication weak

SPF: v=spf1 ip4:130.226.249.74 ip6:2001:878:0:e000:82:e2:f9:4a include:nbi.ku.dk include:email.freshdesk.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-28 to 2026-07-27

Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://coderefinery.org/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy