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Free web tools: check whether a link is safe before you click, look up who owns a domain and how its DNS is set up, test your connection speed, and check a site's speed, HTTPS and accessibility. Webcentive's own tools: traceroute, web environment and DNS tools are under More on webcentive.

More on webcentive: dnstools | traceroute | webenv | web development | web hosting and isps

Each site has quick lookups: who owns it (whois), its history (Wayback Machine), a safety check, and one-tap questions to AI helpers. Grok asks you to tap Send first.
Links last checked Oct 19, 2026.

Site whoishistorysafetysitesearch Google AI ModeGrokBing AI
Is this site safe? (start here)
haveibeenpwned.com - Have I Been Pwned: was your email in a breach? whois history safety search AI Mode Grok Bing AI
reportfraud.ftc.gov - Report a scam to the FTC whois history safety search AI Mode Grok Bing AI
transparencyreport.google.com - Google Safe Browsing site status whois history safety search AI Mode Grok Bing AI
urlscan.io - urlscan.io: see what a page loads whois history safety search AI Mode Grok Bing AI
virustotal.com - VirusTotal: scan a link whois history safety search AI Mode Grok Bing AI
Domain and DNS lookups
archive.org - Wayback Machine: old versions of any site (on the old page) whois history safety search AI Mode Grok Bing AI
dns.google - Google Public DNS lookup whois history safety search AI Mode Grok Bing AI
lookup.icann.org - ICANN Lookup: domain registration data whois history safety search AI Mode Grok Bing AI
mxtoolbox.com - MXToolbox: mail and DNS checks whois history safety search AI Mode Grok Bing AI
toolbox.googleapps.com - Google Admin Toolbox: dig whois history safety search AI Mode Grok Bing AI
Speed and connection tests
cloudping.info - CloudPing: latency to cloud regions (on the old page) whois history safety search AI Mode Grok Bing AI
fast.com - FAST.com whois history safety search AI Mode Grok Bing AI
speed.measurementlab.net - M-Lab speed test whois history safety search AI Mode Grok Bing AI
speedtest.net - Speedtest by Ookla whois history safety search AI Mode Grok Bing AI
Site checkers
letsencrypt.org - Let's Encrypt: free HTTPS certificates whois history safety search AI Mode Grok Bing AI
pagespeed.web.dev - PageSpeed Insights whois history safety search AI Mode Grok Bing AI
securityheaders.com - Security Headers whois history safety search AI Mode Grok Bing AI
ssllabs.com - SSL Labs: test a site's HTTPS whois history safety search AI Mode Grok Bing AI
validator.w3.org - W3C Markup Validator (may block automated checks) whois history safety search AI Mode Grok Bing AI
wave.webaim.org - WAVE accessibility checker whois history safety search AI Mode Grok Bing AI


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