decodingchallenge.org

.org crawl

First seen 2026-04-12 · Last seen 2026-05-10 · ok HTTP/1.1 200 233 ms crawled 2026-05-01

FR · 128.93.101.214 · AS2200 Renater

Reputation 100/100

sector tech type homepage

HTML metadata

Title: Challenges for code-based problems
Language: en

Technology

Server: Apache

Third-party hosts loaded (3)

cdnjs.cloudflare.com×2
stackpath.bootstrapcdn.com×2
code.jquery.com×1

Registration

Registrar

SafeBrands SAS

Created

2019-07-25

Expires

2027-07-25 431 days left

Updated

2026-03-14

Name servers

ns4.safebrands.org
ns1.safebrands.fr
ns2.safebrands.eu
ns3.safebrands.com
ns5.safebrands.tech

DNS records

Certificate (current)

R12

from 2026-03-31 to 2026-06-29

Expires in 41 days

Full certificate history on crt.sh ↗

Linked from (2)

gregkm.me×2
mceliece.org×2