Network tools for real-world hosting
Free, browser-based network utilities by WizHosting: DNS, email auth, HTTP headers, redirects, RDAP, latency and more.
Available Tools
Everything you need to troubleshoot DNS, email, and connectivity issues.
Site diagnostic
Find domain, DNS, HTTPS and visible site issues.
DNS Lookup
A / AAAA / CNAME / MX / TXT / NS / SOA
SPF / DKIM / DMARC
Check your email records
RDAP domain / IP
Registration data (WHOIS alternative)
HTTP Headers
Status and headers (CORS/HSTS)
Redirects
301/302 chain (hops)
Latency (web)
Ping-like with fetch()
My IP
Public IP and ASN
Uptime
Service status
Passwords
Secure password generator
HTTPS / SSL Checker
Certificate and expiration
Secreto
Share sensitive information through a secure link.
Frequently asked questions
Use the Redirects tool: paste the URL and you'll see each 301/302 hop to the final target without actually following redirects.
Try HTTP Headers to see status, HSTS and CORS; and DNS Lookup to confirm A/AAAA and SOA. If you use a CDN, verify origin and cache.
Configure SPF, DKIM and DMARC. Avoid 'v=spf1 +all'. Check IP reputation and make sure PTR (reverse DNS) matches your hostname.
Yes. RDAP is the modern HTTP/JSON standard for domain and IP data without relying on port 43.
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* Starter plan price with current welcome promotion applied for the first billing cycle.
