| Compare DNSstuff.com Tool Sets | Professional $79/user |
Standard $49/user |
Free |
|---|---|---|---|
| Abuse Lookup | YES | YES | - |
| ASN Information | YES | - | - |
| ASN WHOIS | YES | - | - |
| CIDR/Netmask | YES | YES | - |
| CSE HTML Validator | YES | YES | YES |
| Decimal IPs | YES | YES | YES |
| DNS Lookup | YES | YES | - |
| DNS Lookup - Advanced | YES | - | - |
| DNS Timing | YES | YES | - |
| DNSreport | YES | - | - |
| Email Test | YES | YES | - |
| Find Nearby IPs | YES | - | - |
| Free E-mail Lookup | YES | YES | YES |
| IP Information | YES | YES | YES |
| IPv6 Expand | YES | - | - |
| IPv6 Compress | YES | - | - |
| IPv6 Information | YES | - | - |
| IPv4 to IPv6 | YES | - | - |
| IPv6 CIDR | YES | - | - |
| IPWHOIS Lookup | YES | YES | - |
| ISP Cached DNS Lookup | YES | YES | - |
| MAC Address | YES | - | - |
| NANAS search | YES | - | - |
| Ping | YES | YES | - |
| RADB Routing | YES | YES | YES |
| Reverse DNS lookup | YES | YES | - |
| Reverse DNS lookup - Advanced | YES | - | - |
| Spam Database Lookup | YES | YES | - |
| SPF | YES | - | - |
| SSL Examination | YES | - | - |
| Standardized WHOIS Lookup | YES | - | - |
| Top Level Domain Lookup | YES | - | - |
| Traceroute | YES | YES | YES |
| Traceroute - Advanced | YES | - | - |
| URL DEOBFUSCATOR | YES | YES | YES |
| Wake-On-LAN | YES | YES | YES |
| Web Site HTTP Headers | YES | - | - |
| What Is | YES | - | - |
| WHOIS Lookup | YES | YES | YES |
| WHOIS/IPWHOIS Lookup - Advanced | YES | - | - |
| Zone File Dump | YES | - | - |
| Additional Free Tools: Country IP Range Lookup, Country Tool, Punycode converter, Area Code & Zip code, Date info, SSN data, BIN lookup, Merchant Category Code Lookup, Chargeback reason Code Lookup, Phone lookup, Random number generator, RFC lookup | |||