By Cargo / Chemicals
Chemicals Carriers — Email Security
68.8% of active chemicals carrier domains have no enforced DMARC — leaving this segment open to email impersonation, payment-redirect fraud, and cargo theft via phishing.
No enforced DMARC
68.8%
national: 80.1%
p=reject
13.3%
national: 7.5%
Microsoft 365
42.3%
national: 38.1%
M365 + no DMARC (carriers)
2,317
national: 92,822
MTA-STS
4.3%
national: 3.3%
DNSSEC
5.9%
national: 6.1%
Dead domains
365
of 8,547 scanned
Total carriers
9,577
365 with dead domain
Risk bands — Chemicals 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+ | 599 | 576 |
| High | score 50–69 | 2,165 | 2,011 |
| Medium | score 30–49 | 3,846 | 3,491 |
| Low | score 15–29 | 2,422 | 1,954 |
| Minimal | score <15 | 180 | 150 |
Chemicals vs. national average
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 2026-05-20 from public DNS measurements. Statistics are domain-weighted unless noted. Cargo segment membership is based on FMCSA Company Census cargo flags. Methodology: read the full index.