The Norstatsurveys.com website is blocked by AdGuard DNS and AdGuard DNS filter as well

[U0101100]

Please answer the following questions for yourself before submitting an issue

• Filters were updated before reproducing an issue
• I checked the knowledge base and found no answer
• I checked to make sure that this issue has not already been filed

AdGuard version

4.4.83 Nightly

Environment

• OS version: Android 12
• Device: SM-N975F

HTTPS filtering

• yes, I do

Root access

• yes, I have it

Integration with AdGuard VPN

• yes, I do

Routing mode

Local VPN

Ad Blocking

AdGuard Mobile Ads filter

Privacy

AdGuard Tracking Protection filter, AdGuard URL Tracking filter, EasyPrivacy, Peter Lowe's Blocklist

Social

AdGuard Social Media filter

Annoyances

AdGuard Annoyances filter, AdGuard Cookie Notices filter, AdGuard Popups filter, AdGuard Mobile App Banners filter, Adblock Warning Removal List, I don't care about cookies, EasyList Cookie List

Security

Online Malicious URL Blocklist, NoCoin Filter List

Language-specific

Official Polish filters for AdBlock, uBlock Origin & AdGuard, Polish Anti Adblock Filters, Polish Anti-Annoying Special Supplement, Polish Social Filters

Other

No response

Which DNS server do you use?

AdGuard DNS

DNS protocol

DNS-over-HTTPS

Custom DNS

No response

What Stealth Mode options do you have enabled?

Remove tracking parameters from URLs, Ask websits not to track you, Self-destruction of third-party cookies, Self-destruction of first-party cookies, Block ETag and If-None-Match headers, Disable WebRTC, Block Push API, Block Location API, Hide your User Agent, Hide your IP address, Remove X-client-Data header from HTTP request, Protect against DPI

Issue Details

Steps to reproduce:
1.browser open link with active adguard protection https://webs.norstatsurveys.com/a/3a1107180683d18c4790805d38324204
2. Seen error page
3. Turn off / temporary stops protection - normally opening site

Expected Behavior

Opening site without any of problems and with active non paused protection

Actual Behavior

Must paused adguard protection . Not working edition , changing filters or firewall.

Screenshots

Screenshots

Additional Information

CNAME, norstat-webs.azurewebsites.net.
CNAME, waws-prod-db3-013.vip.azurewebsites.windows.net.
CNAME, waws-prod-db3-013.northeurope.cloudapp.azure.com.

[Versty]

@U0101100 Hi!
The norstatsurveys.com website is blocked by selected DNS server (AdGuard DNS) as well as the AdGuard DNS filter due to privacy concerns.

If you wish to keep this website unfiltered, switch to AdGuard DNS Non-filtering and add the @@||norstatsurveys.com^ rule to DNS user rules (Protection tab -> DNS Protection -> DNS filters -> User rules)