Security Leaderboard
Domains ranked by email authentication posture score, updated from scans within the last 90 days.
| Rank | Domain | Grade | Score |
|---|---|---|---|
| 236 |
atom.com
Scanned 2 months ago
|
B | 84 |
| 912 |
legacy.com
Scanned 2 months ago
|
C | 73 |
| 1227 |
monday.com
Scanned 2 months ago
|
D | 68 |
| 655 |
awsdns-61.com
Scanned 2 months ago
|
C | 77 |
| 224 |
theregister.com
Scanned 2 months ago
|
B | 85 |
| 1005 |
senderscore.com
Scanned 2 months ago
|
C | 72 |
| 238 |
bostonglobe.com
Scanned 2 months ago
|
B | 84 |
| 1415 |
ftstatic.com
Scanned 2 months ago
|
D | 65 |
| 708 |
xkcd.com
Scanned 2 months ago
|
C | 77 |
| 880 |
wasabisys.com
Scanned 2 months ago
|
C | 74 |
| 74 |
starbucks.com
Scanned 2 months ago
|
B | 89 |
| 1097 |
glance-cdn.com
Scanned 2 months ago
|
C | 70 |
| 924 |
picsart.com
Scanned 2 months ago
|
C | 73 |
| 558 |
bitrix24.com
Scanned 2 months ago
|
C | 78 |
| 32 |
smartsheet.com
Scanned 2 months ago
|
A | 91 |
| 1048 |
linksynergy.com
Scanned 2 months ago
|
C | 71 |
| 278 |
citi.com
Scanned 2 months ago
|
B | 83 |
| 1873 |
dnspod.com
Scanned 2 months ago
|
F | 36 |
| 33 |
straitstimes.com
Scanned 2 months ago
|
A | 91 |
| 1316 |
samsungnyc.com
Scanned 2 months ago
|
D | 67 |
| 748 |
pimpbunny.com
Scanned 2 months ago
|
C | 76 |
| 616 |
awsdns-03.com
Scanned 2 months ago
|
C | 77 |
| 1762 |
ksapisrv.com
Scanned 2 months ago
|
F | 54 |
| 1083 |
cctv.com
Scanned 2 months ago
|
C | 70 |
| 613 |
awmdm.com
Scanned 2 months ago
|
C | 77 |
| 702 |
trs-dns.com
Scanned 2 months ago
|
C | 77 |
| 1582 |
sureserver.com
Scanned 2 months ago
|
D | 62 |
| 1489 |
lww.com
Scanned 2 months ago
|
D | 64 |
| 212 |
mastercard.com
Scanned 2 months ago
|
B | 85 |
| 1090 |
dropboxapi.com
Scanned 2 months ago
|
C | 70 |
| 1725 |
jimdofree.com
Scanned 2 months ago
|
F | 56 |
| 1167 |
panasonic.com
Scanned 2 months ago
|
D | 69 |
| 1817 |
lgsmartad.com
Scanned 2 months ago
|
F | 48 |
| 1498 |
samsungads.com
Scanned 2 months ago
|
D | 64 |
| 1001 |
rainberrytv.com
Scanned 2 months ago
|
C | 72 |
| 1513 |
aliexpress-media.com
Scanned 2 months ago
|
D | 63 |
| 1259 |
awsdns-29.com
Scanned 2 months ago
|
D | 67 |
| 1248 |
ueiwsp.com
Scanned 2 months ago
|
D | 68 |
| 783 |
digg.com
Scanned 2 months ago
|
C | 75 |
| 929 |
salesforce-scrt.com
Scanned 2 months ago
|
C | 73 |
| 842 |
ey.com
Scanned 2 months ago
|
C | 74 |
| 1008 |
startappservice.com
Scanned 2 months ago
|
C | 72 |
| 118 |
ford.com
Scanned 2 months ago
|
B | 87 |
| 282 |
france24.com
Scanned 2 months ago
|
B | 83 |
| 438 |
xbox.com
Scanned 2 months ago
|
B | 81 |
| 1061 |
rr.com
Scanned 2 months ago
|
C | 71 |
| 1405 |
chartboost.com
Scanned 2 months ago
|
D | 65 |
| 402 |
int08h.com
Scanned 2 months ago
|
B | 81 |
| 208 |
hbomax.com
Scanned 2 months ago
|
B | 85 |
| 1129 |
1password.com
Scanned 2 months ago
|
D | 69 |