By State / Rhode Island
Rhode Island Trucking Email Security
74.9% of active carrier domains in Rhode Island have no enforced DMARC. That leaves freight operators open to email impersonation, payment-redirect fraud, and cargo theft via phishing.
No enforced DMARC
74.9%
national: 80.1%
p=reject
9.0%
national: 7.5%
Microsoft 365
41.2%
national: 38.1%
M365 + no DMARC (carriers)
281
national: 92,822
MTA-STS
3.6%
national: 3.3%
DNSSEC
3.3%
national: 6.1%
Dead domains
45
of 987 scanned
Total carriers
1,069
45 with dead domain
Risk bands — Rhode Island 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+ | 89 | 79 |
| High | score 50–69 | 307 | 286 |
| Medium | score 30–49 | 407 | 383 |
| Low | score 15–29 | 208 | 182 |
| Minimal | score <15 | 13 | 12 |
Rhode Island vs. national average
What the Rhode Island numbers actually mean
DMARC posture. Rhode Island's share of carrier domains with no enforced DMARC sits at 74.9%, better than the national average by 5.2 points. Rhode Island carriers adopt the enforced p=reject DMARC policy at a meaningfully higher rate than the national pool. At the protective end of the distribution, 9.0% of Rhode Island domains are at p=reject, the only DMARC policy that actually instructs receivers to drop spoofed mail.
Microsoft 365 surface. Microsoft 365 mailflow adoption is heavier than the national distribution. Every M365 tenant already includes the controls needed to enforce DMARC, so the 281 M365 carriers in Rhode Island with DMARC disabled are leaving paid-for protection switched off. That share is 26.3% of all Rhode Island carriers — a one-flag-flip remediation set that any regional MSP or in-house IT lead can clear in a single quarter.
Transport encryption. MTA-STS adoption sits at 3.6%, materially below the threshold a freight payment-redirect attacker would have to clear to be inconvenienced by transport-layer policy. DNSSEC adoption in Rhode Island runs at 3.3% (vs 6.1% national), which matters for downstream DKIM and MTA-STS validation but is still a minority signal.
Risk-band shape. Rhode Island's critical and high bands combine to 37.0% of state carriers, close to the national distribution, so remediation prioritization here should follow the same shape as the national program. The composite pain score blends SPF posture, DMARC enforcement, MTA-STS presence, and DNSSEC, so a carrier clusters in the critical band only when several controls fail together. Remediation that flips DMARC to enforcement plus turns on MTA-STS typically moves a carrier two bands down in one quarter.
What this means for buyers and shippers. If you are dispatching freight, settling broker payments, or receiving rate confirmations from Rhode Island-based carriers, the operational exposure is the 74.9%of domains that cannot stop a stranger from sending email in the carrier's name. Payment-redirect and load-redirect fraud rides on exactly that gap. Verifying a counterparty's DMARC posture before a first wire (a 30-second DNS lookup) is the cheapest control in the freight stack.
Compare Rhode Island with other states
States closest in carrier-count rank to Rhode Island. Each is scored on the same DNS-derived control set, so the comparison is apples-to-apples.
See where your own domain stands
The research is free and self-serve. Run the same public checks on your own domain in about a minute — SPF, DKIM, DMARC, MTA-STS, DNSSEC, and more — and get a scored report by email. No agents, no credentials.
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.