rule30prize.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1619 ms crawled 2026-05-18

US · 140.177.52.200 · AS11106 Wolfram Research, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Wolfram Rule 30 Prizes
Description: Wolfram is offering a total of $30,000 in prize money to solve three problems concerning rule 30. Statement of problems to be solved, full guidelines, committee of judges and submission guidelines.
Language: en
Canonical: http://rule30prize.org

Open Graph

url: http://rule30prize.org
title: Wolfram Rule 30 Prizes
description: Wolfram is offering a total of $30,000 in prize money to solve three problems concerning rule 30. Statement of problems to be solved, full guidelines, committee of judges and submission guidelines.

Technology

Server: Generic

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.googleapis.com×1
www.wolframcdn.com×1

Registration

Registrar

GoDaddy Corporate Domains, LLC

Created

2016-08-08

Expires

2027-08-08 445 days left

Updated

2025-07-12

Name servers

wri-dns2.wolfram.com
wri-dns3.wolfram.com

DNS records live

NS

wri-dns2.wolfram.com
wri-dns3.wolfram.com

MX

10 mx1.wolfram.com
20 mx2.wolfram.com

TXT

ldla2mksjdtfuohtsvld63dlgq
tv76hl70isrp7oe3hmgua41f2c

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-04 to 2026-08-02

Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://rule30prize.org/

present

content-security-policy

findings

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

Header values

content-security-policy: upgrade-insecure-requests

Links to (18)

Linked from (1)

wolframscience.com×4