Display the server IP, with a realtime summary of IPv4, IPv6, DNS, WHOIS and HTTPS info. Fork of IPvFoo. Uses Google DNS.

IPvFooBar - Firefox Add-on
IPvFooBar is a Firefox add-on that displays the server IP address and provides a real-time summary of IPv4, IPv6, DNS, WHOIS, and HTTPS information across all page elements. It is a fork of IPvFoo and uses Google DNS. IPvFooBar is Free Software (Apache 2.0 license).
Add-on stats
Manifest V2
Weekly download count: 13
Firefox on Android: No
Permissions:
- contextMenus
- storage
- webNavigation
- webRequest
- <all_urls>
Size: 73.30K
URLs: Privacy policy
Full description: See detailed description
Ranking
User reviews
by 远离中共邪教快退出党团队, 2025-02-25
My #1 favorite browser extension just got better! rDNS and RIPE lookup were the features I needed most...
by Morten Gade Sørensen, 2023-01-06
Add-on safety
Risk impact
IPvFooBar requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood
We don't have sufficient data to confidently determine the risk likelihood of IPvFooBar. Use it at your own risk.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
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