vs
Comparison
Quad9 vs SIDN
Who’s behind each, what their homepages track, what they cost and how often their policies changed, measured the same way for both. By what they offer, they’re close.
Quad9 is a free public recursive DNS resolver that blocks lookups of known malicious domains (malware, phishing, botnets), does not log users' IP addresses, and supports encrypted DNS. It is operated by a Swiss nonprofit foundation.
SIDN is the registry operator for the .nl country-code top-level domain, providing Whois lookup, domain transfer and registrar information, DNS infrastructure, and security services such as SIDN BrandGuard brand monitoring.
- Company
- Not stated
- Not stated
- Registered in
- Unknown
- Unknown
- Online since
- Unknown
- Unknown
- Audience
- Top 10K
- Smaller site
- Trackers on the homepage
-
- Marketing and email tracking: Mailchimp
- fewer
- Ad trackers
- None
- None
- Cookie banner
- –
- –
- Prices
- No pricing page found
- No pricing page found
- Last price change
- –
- –
- Privacy policy changes
- 0
- 0
- Terms changes
- 0
- 0
- Open positions
- –
- –
Trackers are what each homepage loads before cookie consent; changes count since we started checking each site weekly. Hover a dotted value for its source and date.