By State / Delaware
Delaware Trucking Email Security
78.5% of active carrier domains in Delaware have no enforced DMARC — leaving freight operators open to email impersonation, payment-redirect fraud, and cargo theft via phishing.
No enforced DMARC
78.5%
national: 80.1%
p=reject
7.7%
national: 7.5%
Microsoft 365
39.1%
national: 38.1%
M365 + no DMARC (carriers)
354
national: 92,822
MTA-STS
2.6%
national: 3.3%
DNSSEC
6.7%
national: 6.1%
Dead domains
47
of 1,011 scanned
Total carriers
1,159
47 with dead domain
Risk bands — Delaware carriers
Carrier counts by risk band (composite email-security pain score). Critical = score 70+; Minimal = score <15.
| Risk band | Score range | Carriers | Domains |
|---|---|---|---|
| Critical | score 70+ | 75 | 68 |
| High | score 50–69 | 338 | 281 |
| Medium | score 30–49 | 511 | 448 |
| Low | score 15–29 | 178 | 158 |
| Minimal | score <15 | 10 | 9 |
Delaware vs. national average
See where your own domain stands
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Data as of 2026-05-20from public DNS measurements. Statistics are domain-weighted unless noted. State scope is the carrier's FMCSA-registered state. Methodology: read the full index.