allanlab.org

.org crawl

First seen 2026-04-19 · Last seen 2026-05-17 · ok HTTP/1.1 200 2327 ms crawled 2026-05-13

US · 192.30.252.153 · AS36459 GitHub, Inc.

Reputation 70/100 wrong cert weak security headers

sector education type homepage

HTML metadata

Title: Allan Lab - Home
Description: Allan Lab at Leiden University → LMU.
Canonical: /

Technology

CDN: Fastly
Server: GitHub.com

Third-party hosts loaded (1)

ajax.googleapis.com×1

Contact

Address: st of our instrument are.Contact:Geschwister-Scholl-Platz 18053

Registration

Registrar

Squarespace Domains II LLC

Created

2016-08-05

Expires

2026-08-05 78 days left

Updated

2025-07-26

Name servers

ns-cloud-b1.googledomains.com
ns-cloud-b4.googledomains.com
ns-cloud-b2.googledomains.com
ns-cloud-b3.googledomains.com

DNS records live

NS

ns-cloud-b1.googledomains.com
ns-cloud-b2.googledomains.com
ns-cloud-b3.googledomains.com
ns-cloud-b4.googledomains.com

Email authentication no MX

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

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36

from 2026-04-14 to 2026-07-13

Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.allanlab.org/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy