Inserisci fino a 20 URL (ogni URL deve essere su una riga separata)
Let's be honest. You don't have time to paste one URL, wait for results, paste another, wait again. That's why we built this differently.
Enter up to 20 URLs. Each on its own line. Hit check. Get answers.
Simple.
Here's who uses this tool and why:
Website owners – You get a list of backlinks from some SEO tool. Half look sketchy. You don't want Google to think you're linked to spam. Paste them all here. See which domains are toxic. Disavow the bad ones.
Email marketers – You bought a list (don't lie, everyone does it). Before you send anything, check the domains in those email addresses. If half are from known spam domains, delete that list immediately.
Security researchers – You found a phishing campaign. You have 15 domains from the same email. Check them all at once. See which are already blacklisted and which are fresh.
Normal users – Your mom forwarded you a chain email with 8 links. You don't want to click any. Paste them here. Find out if any are dangerous before you accidentally download something.
We don't just ping the domain and see if it responds. That's useless. Anyone can ping Google.
Instead, we check against multiple real-time threat databases:
We also run our own checks:
Domain age – If a domain was registered 3 days ago and claims to be a bank, that's suspicious. We flag it.
SSL certificate – No HTTPS? That's a red flag. But also, we check who issued the certificate. A free Let's Encrypt cert is fine for a blog. A bank using a free cert? Suspicious.
Hidden redirects – Some domains look clean but immediately redirect you to a different, malicious URL. We follow the redirect chain and check the final destination.
Typosquatting – Is someone trying to look like amazonn.com or paypal-security-verify.com? We detect those patterns.
Step 1 – Gather your URLs. They can be anything:
Step 2 – Open the tool page on bingowebrabbit.com.
Step 3 – Paste each URL on a new line. Like this:
https://suspicious-site-1.com
https://maybe-safe-but-unknown.net
https://totally-legit-bank.com/login
https://clickbait-news-2026.xyz
Step 4 – Click "Check Domains".
Wait 5–15 seconds depending on how many URLs you entered.
You'll see one of four statuses for each URL:
Safe (Green) – No known threats. Domain is reasonably old. Has valid SSL. Not on any blacklist. Still use common sense, but this is as good as it gets.
Suspicious (Yellow) – Something is off. Maybe the domain is very new. Maybe it has an SSL certificate that expires tomorrow. Maybe it's on one minor blacklist but not others. Proceed with caution. Don't enter personal info.
Dangerous (Red) – Confirmed threats. Phishing, malware, or scam reports from multiple sources. Do not visit. Do not click any links. Do not enter passwords.
Unknown (Grey) – Not enough data. The domain is very new or very obscure. No blacklist entries yet, but also no positive reputation. Treat like suspicious until proven otherwise.
Last week someone checked 12 domains from a "free gift card" email. Result: 9 were dangerous (phishing), 2 were suspicious, 1 was unknown. They didn't click anything. Saved themselves from losing their Walmart account.
Another user runs a small forum. They checked 20 backlink domains. Found 4 that were flagged as malware hosts. Disavowed them in Google Search Console. Their site traffic recovered within two weeks.
A freelancer checks every client's website before accepting a project. Found one "business" was actually a known scam domain impersonating a real company. Saved weeks of unpaid work.
How many URLs can I check at once?
Up to 20. Each on a separate line. No commas, no spaces between URLs.
Is this free?
Yes. No limits per day for normal use. If you're checking thousands daily (like a security firm), contact us for an API.
Does it check subdomains?
Yes. If you enter support.somebank.com, we check that specific subdomain. The main domain might be safe while a subdomain is compromised.
What about internal pages?
We check the full URL. But our primary focus is the domain itself. A safe domain can host a dangerous page, but that's rare. Usually, if the domain is clean, individual pages are fine.
How often is your data updated?
Every few hours from most threat feeds. PhishTank updates every 30 minutes. Google Safe Browsing updates in near real-time.
No tool is perfect. Even Google's own Safe Browsing misses about 10% of phishing sites for the first few hours. We don't claim 100% accuracy.
But we combine more sources than most free checkers. Many competitors only check one blacklist. We check seven plus our own heuristics.
That said: A "safe" result doesn't mean you should blindly trust a domain. Use your brain. If a URL looks wrong (like rnicrosoft.com instead of microsoft.com), don't click it even if our tool says safe.
Here's a pro tip. If you have a long list of domains from a CSV or SEO tool:
Works perfectly. No need to reformat.
You're here because you want to protect yourself, your business, or your visitors from bad domains. That's smart. The internet is full of traps.
Use this suspicious domain checker before you:
And if you're checking domains for other people (clients, employees, family), the batch mode is a lifesaver. Twenty URLs at once. One click. No waiting.
Try it now on bingowebrabbit.com. Paste your first 20 URLs. See what's hiding behind those links.