What powers duyao.de?
Last seen Sep 2026 · 4 technologies across 3 categories
Mailgun
since Sep 2026
Miscellaneous
Open Graph
since Sep 2026
PWA
since Sep 2026
Security
Keybase
since Sep 2026
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Open Page Rank
1.20 / 10 · ranked #9,852,088 of all domains
3 referring domains · OpenPageRank
Infrastructure
- Hosted on Oracle Cloud (129.154.222.111)
- DNS: IBM NS1
- Email: Mailgun
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 9,750,014, 2 hosts
- Verified with: Keybase
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted