What powers 
zap.org.au?
Last seen Aug 2026 · 4 technologies across 4 categories
Miscellaneous
PWA
since Feb 2023
Operating systems
Debian
since Feb 2023
Web servers
Webmail
Apple iCloud Mail
since May 2025
AI Crawlers
Blocks 24 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 2026.
Training crawlers
- AI2Bot Blocked
- Applebot-Extended Blocked
- Bytespider Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- FacebookBot Blocked
- Google-Extended Blocked
- GoogleOther Blocked
- GPTBot Blocked
- ImagesiftBot Blocked
- img2dataset Blocked
- meta-externalagent Blocked
- PanguBot Blocked
- SBIntuitionsBot Blocked
- Webzio-Extended Blocked
Search and AI assistants
- Amazonbot Blocked
- Applebot Blocked
- OAI-SearchBot Blocked
- PerplexityBot Blocked
- PetalBot Blocked
- YouBot Blocked
User-request fetchers
- ChatGPT-User Blocked
- meta-externalfetcher Blocked
The other 9 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
24 of 33 AI crawlers blocked
Open Page Rank
4.16 / 10 · ranked #473,091 of all domains
35 referring domains · OpenPageRank
Infrastructure
- Hosted on UNSW-AS-AP - University of New South Wales (129.94.172.224)
- DNS: Hurricane Electric
- Email: zap.org.au
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed, CAA
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 185,335, 4 hosts
- Verified with: Apple Business, Google
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted