What powers 
securitybrief.eu?
Last seen May 2021 · 6 technologies across 6 categories
Advertising
Google Publisher Tag
since Feb 2021
Analytics
Google Analytics
since Jul 2020
Font scripts
Google Font API
since Jul 2020
Reverse proxies
Nginx
since Jul 2020
Tag managers
Google Tag Manager
since Jul 2020
Web servers
Phusion Passenger
since Jul 2020
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Oct 2026.
Training crawlers
- CCBot Allowed
The other 32 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.20 / 10 · ranked #454,813 of all domains
71 referring domains · OpenPageRank
Infrastructure
- Hosted on ICONZ-AS ICONZ Ltd (210.48.126.143)
- DNS: Linode
- Email: no MX record returned
- Email security: SPF (hard fail), CAA
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 1,209,223
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted