Last updated: 2026-08-15.
Short version
We do not ask for an account, we do not build a profile of you, and we do not keep a record of what you look up. The tools on this site answer a question and forget it.
What the server records
Like every web server, ours writes an access log: your IP address, the time, the URL, the response code, the referrer and the user agent. These logs exist to keep the site running and to stop abuse (for example, someone using our ping tool to flood a third party). They are rotated and deleted on a schedule.
What the tools do with your input
- IP lookup, ping, DNS lookup: the target you type is processed to produce the answer. Results may be cached for a short time so that repeated identical requests do not hit third-party servers again.
- Subnet calculator: runs entirely inside your browser. Whatever you type there never reaches us at all.
- Whois, blacklist, port and website checks: the target you enter is sent to the service that can answer for it β a registry, a blocklist, or the host itself. Answers are cached for a period so that repeated questions do not create repeated requests to somebody else's server.
- Browser check: displays what your browser sends. Nothing from that page is stored.
The address history on the main page
The main page can keep a list of the addresses you have visited from, so you can see how your address changes between Wi-Fi, mobile data and a provider reconnect. Three things about it are worth stating plainly:
- It is off until you switch it on. Nothing is recorded until you press the button on that card.
- It is stored in your browser, not on our server. It lives in the browser's local storage for this site, which β unlike a cookie β is never transmitted with your requests. We could not read it even if we wanted to. Clearing your browser data deletes it, as does the delete button on the card.
- One lookup per new address. When a new address appears in your list, the page asks our server which network it belongs to, so the entry can show a country and an operator. We answer from a public routing dataset and do not record who asked or about which address.
Because this data never reaches us, a deletion request to us cannot cover it β the delete button on the page is the only thing that can, and it is immediate.
Cookies and local storage
| Cookie | Purpose | Lifetime |
|---|---|---|
theme | Remembers light / dark / automatic appearance | 1 year |
lng | Remembers your language choice | 1 year |
cookie_consent | Remembers your answer to the consent banner | 1 year |
myip_hist_v1local storage, not a cookie | The address history described above, if you switched it on. Never sent to us. | Until you delete it |
Advertising and analytics
This site may show ads from Google AdSense and use Google Analytics. Where consent is required by law, both are held in a denied state until you accept the banner (Google Consent Mode v2). Google may set its own cookies and process data as an independent controller; see Google's own privacy documentation for details. Rejecting the banner keeps advertising and analytics storage switched off β the site itself keeps working exactly the same.
Your rights
If you are in the EEA, the UK or another region with comparable law, you may request access to or deletion of data relating to you. Because we do not maintain accounts, such a request normally concerns server log entries, and we need the IP address and approximate time to find them.
Contact
Use the contact button below any page. We read every message.