DnsWarn
DnsWarn detects and informs you if the website you are visiting has undergone DNS records changes in the last period.
As of May 2026, DnsWarn has — users and a 5.00/5 rating from 3 reviews in the Developer Tools category.
Usersno change0%
—
—
Ratingno change0%
5.00
3 reviews
Reviewsno change0%
3
Version
0.3.5
Manifest V3
History
2 snapshotsTracking since May 1, 2026.
Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| May 1, 2026 | — | 5.00 | 3 | 0.3.5 |
| May 30, 2026 | 1 | 5.00 | 3 | 0.3.5 |
| Now | — | 5.00 | 3 | 0.3.5 |
Permissions & access
- Permissions
- webRequeststorage
- Host access
- <all_urls>
Screenshots
About
DnsWarn is an extension designed to monitor and alert you when the DNS records of the website you are visiting have recently changed. It helps users stay informed about potential updates to DNS information, such as changes to A, CNAME, MX, or other record types, which could indicate configuration updates, migrations, or even potential security issues like DNS hijacking.
Technical
- Version
- 0.3.5
- Manifest
- V3
- Size
- 135KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- chdpjfnnmbnjngkmgimelccdibbbcobd
- Developer ID
- u0bb8a1b330ec7896d923bb0ea1bd135b
- Developer Email
- [email protected]
- Created
- Dec 26, 2024
- Last Updated (Store)
- Dec 26, 2024
- Last Scraped
- May 30, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- https://www.dnswarn.com/privacy-policy
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Data sourced from the Chrome Web Store · last verified May 30, 2026.