| Similarity | Rank | |
|---|---|---|
| Whois | 0.923 | 96685 |
| DNS | 0.826 | 15123 |
| whois | 0.816 | 76064 |
| DNSSEC | 0.783 | 95359 |
| LDAP | 0.781 | 42054 |
| hostname | 0.753 | 48123 |
| SMTP | 0.745 | 33439 |
| referrer | 0.737 | 68892 |
| FTP | 0.733 | 16718 |
| URLs | 0.731 | 17764 |
| TLD | 0.727 | 59241 |
| URL's | 0.724 | 79602 |
| HTTP | 0.720 | 17252 |
| Authentication | 0.720 | 36752 |
| DHCP | 0.717 | 35930 |
| subdomain | 0.717 | 63319 |
| IP | 0.716 | 4361 |
| Domain | 0.716 | 15061 |
| VeriSign | 0.715 | 82169 |
| DMOZ | 0.715 | 94207 |
| SSL | 0.715 | 16965 |
| IETF | 0.712 | 51098 |
| IIS | 0.712 | 33521 |
| IANA | 0.709 | 84631 |
| POP3 | 0.707 | 59337 |