Paste an email address and we'll flag whether the sender's domain is faking a real brand — homoglyph tricks, typo-squats, and Google's dangerous-sites list, in plain English.
Add to Chrome — Free →A message lands from "your bank," "PayPal," or "the post office." The logo's there, the wording's urgent, the link looks close enough. Clicking a fake could cost you a password or a payment — but ignoring a real one is its own problem. Most of us just guess. You shouldn't have to.
IP Tracker is a free phishing shield for your browser. Paste a suspicious email address — or click the icon on a site you don't trust — and you get a plain-English read: is this a lookalike of a real brand, is it on Google's dangerous-sites list, have security vendors flagged it? It can't click for you and it won't promise a site is safe, but it gives you an honest second opinion before you do something you can't take back.
Paste an email address and we flag whether the sender's domain is mimicking a real brand — homoglyph swaps like a capital "i" for "l," and typo-squats like a doubled letter — checked against a list of ~100 known brands. We name the trick out loud.
A calm one-line verdict on any site or IP — Safe, Use caution, or Avoid — cross-checked against Google's dangerous-sites list, VirusTotal's security vendors, and community abuse reports, with VPN, proxy, and Tor detection. The signals are on tap if you want them.
Need the full picture? Right-click any IP or domain for ownership, country, ISP, ASN, full WHOIS, and A / MX / NS / TXT records — plus a one-click Censys deep-link. The serious depth, one popup away.
Add IP Tracker to Chrome and pin it to your toolbar. No account, no sign-up — it works the moment it's added.
Paste a suspicious email address into the search box — we pull out the sender's domain for you — or just click the icon on any site you don't trust.
Get a plain-English read in one line: a lookalike warning that names the brand, or Safe / Use caution / Avoid. The underlying signals are one tap away.
Checking a scary email shouldn't mean handing over your data. IP Tracker has no account and no tracking — the only thing sent to our backend is the specific email, domain, or IP you choose to look up. No browsing history, no profile, nothing watching where you go.