duiadns.net
duiadns.net | Free Dynamic DNS Provider - Managed DNS - IPv6 for LAN
Last scanned Aug 24, 2026, 1:22 PM · 1 view
Overall score
Great
Summary
Duiadns is an enhanced and free dynamic dns provider with an unique feature named ipv6 for lan. This website uses Nginx hosted on CONTABO - Contabo GmbH, DE. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance good (75/100). Top issue: Title longer than 60 characters.
Duiadns is an enhanced and free dynamic dns provider with an unique feature named ipv6 for lan. Create a free ddns account today!
- Germany
- Hosted on CONTABO - Contabo GmbH, DE
Top issues to fix
5 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
3 issue(s) found
Performance
246 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Duiadns is an enhanced and free dynamic dns provider with an unique feature named ipv6 for lan. Create a free ddns account today!
Contact
Email, phone, and address published on this site's own pages.
- support@duiadns.net
Meta tags
- Title
- duiadns.net | Free Dynamic DNS Provider - Managed DNS - IPv6 for LAN
- Description
- Duiadns is an enhanced and free dynamic dns provider with an unique feature named ipv6 for lan. Create a free ddns account today!
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- CONTABO - Contabo GmbH, DE
- CDN provider
- —
- IP address
- 194.163.183.191
- ASN
- AS51167 (CONTABO - Contabo GmbH, DE)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Sectigo Limited
- Subject
- duiadns.net
- Valid from
- Feb 10, 2026
- Valid to
- Feb 17, 2027
- Days until expiry
- 176
- SAN domains
- duiadns.net, www.duiadns.net
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 5 · H3 4
Links
15 internal · 2 external · 0 broken
Images
1 total · 0 missing alt
Scripts / Styles
27 scripts · 17 stylesheets
JS / CSS size
1.2 MB · 335 KB
Page size
17.5 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 1
- sitemap.xml
- Found
- URLs in sitemap
- 270
SEO issues
- Title longer than 60 characters
- Missing canonical link
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://duiadns.net
- Final URL
- https://www.duiadns.net/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 246 ms
- HTML size
- 17.5 KB
- Redirect chain
- https://duiadns.net → https://www.duiadns.net/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does duiadns.net use?
- duiadns.net is built with PHP, Bootstrap, jQuery, Google Analytics, Google Ads, Meta Pixel, Nginx.
- Is duiadns.net secure (HTTPS)?
- Yes. duiadns.net uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Feb 17, 2027.
- Who hosts duiadns.net?
- duiadns.net is hosted on CONTABO - Contabo GmbH, DE.
- What is duiadns.net's SEO score?
- duiadns.net scored 80/100 for SEO in the latest analysis (great).
- What is duiadns.net's overall website score?
- duiadns.net has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
- Is duiadns.net hiring?
- duiadns.net has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card