All Tools
Comprehensive suite of DNS, email, web, and network tools.
Tools by Category
All Records
🌐Our All DNS Records Lookup tool lets you instantly check and validate your domain’s complete DNS and network configuration.
DNS Cache Check
🌐Check and inspect cached DNS records instantly with HasheTool's free DNS Cache Checker. Verify what DNS data is currently cached for your domain across resolvers worldwide.
DNS Lookup
🌐Our DNS Lookup tool enables you to quickly verify A, MX, CNAME, TXT, and other DNS records, ensuring your domain’s configuration is accurate and secure.
DNS Propagation Check
🌐Check DNS propagation instantly across global servers. Verify A, MX, CNAME, TXT, and more with HasheTool’s free DNS propagation checker.
DNS Reverse
🌐Our Reverse DNS Lookup tool helps you quickly identify hostnames from IPv4 or IPv6 addresses, check PTR records, and validate your network and mail server configurations.
DNS Servers
🌐Use our DNS Servers Lookup tool to verify authoritative and recursive DNS servers, check configurations, and troubleshoot domain issues instantly.
DNS Zone Transfer Test
🌐Test if your DNS server is vulnerable to unauthorized zone transfers. Run a free AXFR/IXFR lookup with HasheTool's DNS Zone Transfer Test tool instantly.
DNSKEY Lookup
🌐Our DNSKEY Lookup tool lets you check DNSSEC keys, detect DS or RRSIG mismatches, and ensure your domain’s cryptographic trust chain is secure.
DS Lookup
🌐Our DS Lookup tool lets you quickly verify DS records, key tags, algorithms, and digests, ensuring your domain’s DNSSEC configuration is correct and secure.
MTA-STS
🌐Use our MTA-STS Lookup tool to verify your domain’s MTA-STS DNS record and HTTPS policy, ensuring emails are transmitted securely over TLS and protected from interception or downgrade attacks
NSEC Lookup
🌐Use our NSEC Lookup Tool to quickly verify Next Secure (NSEC) records, ensuring your domain’s DNSSEC configuration is complete, secure, and trusted.
ARIN Lookup
🔧Use our ARIN Lookup tool to quickly find the organization, IP range, ASN, and contact information for any IP address in the ARIN region.
ASN Lookup
🔧Use our ASN Lookup tool to identify ASNs, discover IP ownership, BGP routing paths, prefixes, and regional registry information for any IP address or domain.
Domain Finder
🔧Search 500+ domain extensions in real time. Check if your name is available, taken, or expiring, free, no sign-up. Supports .com, .net, .org, .io, .co, .ai & more.
BIMI Lookup
📧Check, validate, and troubleshoot your domain’s BIMI TXT record, SVG logo, and Verified Mark Certificate (VMC) instantly with our free BIMI Lookup tool.
Blacklist Check
📧Check your domain, IP address, and email reputation instantly with our Blacklist Check Tool, scanning major DNSBLs to ensure your online credibility and deliverability.
DKIM Lookup
📧Our DKIM Lookup tool instantly verifies your domain’s DKIM selector, public key, and DNS configuration, helping protect your emails from spoofing and delivery issues.
DMARC Lookup
📧Our DMARC Lookup tool lets you instantly check, validate, and interpret your domain’s DMARC record to ensure strong email authentication and protection.
Email Address Validator
📧Validate any email address instantly with HasheTools' free Email Address Validator. Check syntax, MX records, disposable emails & deliverability. No sign-up required.
SPF Record Generator
📧Generate a valid SPF record instantly with HasheTools' free SPF Record Generator. Prevent email spoofing, improve deliverability, and protect your domain, no sign-up required.
SPF Record Validator
📧Validate your SPF record instantly with HasheTool's free SPF Record Validator. Check syntax, detect errors, verify authorized senders, and protect your domain from email spoofing.
IP Lookup
🔗Use our IP Lookup tool to quickly check any IP address’s geolocation, ISP, hostname, and network information with accurate, real-time results.
Ping Test
🔗Use our online Ping Test tool to check server response time, internet latency, jitter, and packet loss in real time for accurate network diagnostics.
TCP Lookup
🔗Use our TCP Lookup tool to quickly test TCP ports, check server availability, and diagnose connection issues in real time.
Domain Expiry Check
📋Our Domain Expiry Check tool lets you instantly find any domain’s expiration date, registrar, and renewal status.
Domain Health
📋Our Domain Health Check tool instantly analyzes your DNS, email, and web server configuration to ensure optimal performance, security, and deliverability.
Domain Info
📋Our Domain Info Lookup tool lets you instantly check and validate WHOIS, DNS, RDAP, SSL, and hosting details for any domain or IP address.
Rrsig Lookup
📋Our RRSIG Lookup tool lets you instantly verify DNSSEC signature records to ensure your domain’s data remains secure and trusted.
WHOIS
📋Our WHOIS Lookup tool lets you instantly find complete domain registration, ownership, and DNS details for any domain.
SMTP Test
📮Our Free SMTP Test Tool lets you quickly check your mail server’s connection, authentication, and encryption settings, ensuring reliable email delivery for any domain.
HTTP Header Checker
🌍Check HTTP response headers of any URL instantly with HasheTools' free HTTP Header Checker. Inspect status codes, cache settings & redirect chains
HTTP Lookup
🌍Our HTTP Lookup Tool lets you instantly check HTTP headers, status codes, redirects, and caching for any website.
HTTPS Lookup
🌍Our HTTPS Lookup Tool lets you analyze DNS HTTPS records, inspect SSL/TLS certificates, and verify secure HTTP headers to ensure complete HTTPS compliance.
My IP address
🌍Our My IP Address Lookup tool lets you quickly check your IPv4/IPv6 address, ISP, location, and VPN/proxy status in real time.
Redirect Checker
🌍Instantly check URL redirects with HasheTools' free Redirect Checker. Trace full redirect chains, detect redirect loops, verify 301 vs 302, and fix SEO issues fast.
SSL Certificate Checker
🌍Instantly check any website's SSL certificate for free. Verify HTTPS validity, expiry dates, issuer info & chain status. No sign-up needed, fast results in seconds.