What powers masterqna.com?
Last seen Dec 2025 · 13 technologies across 12 categories
Blogs
CDN
Cloudflare
since Jan 2025
Databases
MySQL
since Jun 2018
Font scripts
Twitter Emoji (Twemoji)
since Jun 2018
JavaScript Frameworks
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Operating systems
Debian
since Jun 2018
Programming languages
PHP
since Jun 2018
Web Servers
Webmail
Google Workspace
since Aug 2022
WordPress themes
CyberChimps Responsive
since Feb 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.25 / 10 · ranked #1,200,598 of all domains
145 referring domains · OpenPageRank
Infrastructure
- Hosted on SMILESERV-AS-KR SMILESERV (49.247.205.211)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 7,741,472, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted