Security Leaderboard
Domains ranked by email authentication posture score, updated from scans within the last 90 days.
| Rank | Domain | Grade | Score | Pass | Fail |
|---|---|---|---|---|---|
| 1 |
ionicsecurity.com
Scanned 54 minutes ago
|
F | 59 | 28 | 21 |
| 2 |
akamai.com
Scanned 3 days ago
|
F | 58 | 19 | 44 |
| 3 |
zoom.us
Scanned 23 hours ago
|
F | 58 | 29 | 21 |
| 4 |
grab.com
Scanned 57 minutes ago
|
F | 58 | 28 | 27 |
| 5 |
recordedfuture.com
Scanned 2 days ago
|
F | 57 | 18 | 27 |
| 6 |
feite.dev
Scanned 1 day ago
|
F | 56 | 10 | 16 |
| 7 |
racterdrop.com
Scanned 1 day ago
|
F | 56 | 11 | 16 |
| 8 |
gov.uk
Scanned 3 days ago
|
F | 52 | 18 | 34 |
| 9 |
sekur.com
Scanned 2 days ago
|
F | 52 | 16 | 32 |
| 10 |
darkreading.com
Scanned 3 days ago
|
F | 51 | 17 | 31 |
| 11 |
oligo.security
Scanned 3 days ago
|
F | 50 | 18 | 101 |
| 12 |
unitedhealth.com
Scanned 2 days ago
|
F | 50 | 10 | 22 |
| 13 |
outlook.com
Scanned 2 days ago
|
F | 47 | 25 | 35 |
| 14 |
mailbox.org
Scanned 2 days ago
|
F | 45 | 20 | 28 |
| 15 |
coinbase.com
Scanned 3 days ago
|
F | 40 | 21 | 41 |
| 16 |
cloudflare.com
Scanned 3 days ago
|
F | 38 | 20 | 43 |