Double-broker check — spot fraud before you tender
Paste a DOT or MC number. KnowHaul rolls up dormancy reactivation, domicile-footprint mismatch, implausible fleet growth, and paper-carrier signals into a single fraud verdict — derived from the FMCSA filings, refreshed nightly.
Double-brokering-specific risk — may differ from this carrier’s overall fraud score on its profile.
High-confidence signal(s) on file. Do not tender without resolving these signals. This does not mean the carrier committed fraud — it means the risk is too high to tender without further verification.
ROBERTSON TRUCKS LLC
DOT 3666726 · MC 1269864 · MO
Multiple double-broker precursor signals are firing, or a dormant-then-reactivated authority is on file. Vet carefully before tendering.
Triggered signals (99)
- vin_under_multiple_mcstruck VIN 3AKJHHDRXLSLK0138data as of 2025-11-01
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHFG5NSNR9951data as of 2025-11-07
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR7PSLK3598data as of 2026-03-02
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR1LSLK0903data as of 2026-01-13
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR7LSLK1618data as of 2026-06-09
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR4JSJJ0518data as of 2024-05-07
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR2LSLK0487data as of 2026-05-14
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR7PSNX1205data as of 2026-02-09
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHFG5PSNL7484data as of 2025-11-09
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR2KSKE7230data as of 2026-01-27
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR1LSLK0495data as of 2026-04-21
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR5LSLK0435data as of 2025-06-23
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR2PSNZ5086data as of 2026-04-14
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR6NSNK2137data as of 2026-06-07
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR3LSLK2054data as of 2024-10-16
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR8MSMF1078data as of 2025-12-23
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR1LSLK0996data as of 2025-07-14
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR1LSLP2354data as of 2025-08-14
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR7LSLK0131data as of 2024-11-22
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR7LSLK0940data as of 2026-04-30
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR9LSLK0759data as of 2025-06-18
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR9RSUG9984data as of 2026-06-06
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHFG4RSUW1114data as of 2025-12-09
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR7LSLK1571data as of 2026-02-25
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDRXKSJV4542data as of 2026-02-16
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDRXJSJX0514data as of 2024-10-24
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR6PSUD5224data as of 2026-05-07
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR5LSLK0094data as of 2025-11-03
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR4PSNM5371data as of 2025-12-01
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR1LSLK0254data as of 2025-07-30
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR7LSLK0792data as of 2026-02-21
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHFG6PSNZ2123data as of 2026-01-23
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR0LSLK0990data as of 2026-03-18
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR2RSUR3483data as of 2025-11-27
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR0MSMC1363data as of 2026-05-25
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR1LSLP2399data as of 2025-04-07
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR8LSLK0252data as of 2024-10-14
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDRXJSJW7113data as of 2025-12-15
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR0LSLK1296data as of 2025-04-29
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR3PSMY6555data as of 2025-10-29
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR2LSLP2427data as of 2025-11-19
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR2KSKF7143data as of 2025-04-27
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR6LSLK0539data as of 2025-11-21
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR9LSLK0583data as of 2025-08-05
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR7PSNV2301data as of 2026-04-21
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR1NSMT4371data as of 2024-10-09
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR9LSLK0275data as of 2026-01-22
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR4LSLK1494data as of 2026-04-29
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR1NSNH7994data as of 2025-09-03
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR4PSNV7164data as of 2026-03-02
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR7LSLK1635data as of 2025-11-07
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDV8PSUD9725data as of 2026-01-24
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR3MSMC0255data as of 2026-04-15
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR3NSNB4086data as of 2025-12-17
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR6LSLK1013data as of 2026-03-19
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR0LSLK0567data as of 2026-02-19
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDRXNSNF2429data as of 2026-02-06
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR4PSUF6301data as of 2025-12-30
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR9NSNA8745data as of 2026-06-02
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR7LSLK0291data as of 2025-09-12
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR5LSLT2858data as of 2026-01-07
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR5MSME1365data as of 2025-11-07
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR3MSMC0420data as of 2026-02-02
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR8NSNB8571data as of 2026-01-07
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR7LSLK0842data as of 2025-11-21
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR6PSNU8658data as of 2025-09-23
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR4MSMC0345data as of 2026-04-14
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR4RSUD5886data as of 2024-11-13
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR4MSMC0104data as of 2026-01-30
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR1LSLK1355data as of 2026-01-18
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR2MSMR8269data as of 2026-02-06
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR4NSMH5637data as of 2026-04-18
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDRXKSKD5052data as of 2026-01-15
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR3KSHU7386data as of 2026-04-15
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR0LSLK1623data as of 2026-04-24
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR4LSLK2810data as of 2026-01-12
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 1FUJHHDR2NLMW2482data as of 2026-03-09
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 1FUJHHDR4PLNK6511data as of 2026-05-13
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR1LSLK0156data as of 2026-05-16
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR2LSLK0652data as of 2025-11-05
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR2LSLK1610data as of 2026-01-11
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR4LSLK0927data as of 2025-08-11
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR4PSUK1133data as of 2026-05-23
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR6LSKU3266data as of 2025-10-30
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR6LSLK0735data as of 2026-04-25
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 1FUJGLDR1HLHM7638data as of 2025-11-17
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 1FUJHHDR6MLMJ4644data as of 2026-01-28
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 1FUJHHDR6NLMZ9597data as of 2025-12-16
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR4LSMJ0272data as of 2026-06-02
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR0LSLK0861data as of 2025-12-15
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 3AKJHHDR0LSLK0939data as of 2026-04-22
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 4V4NC9EH7PN320191data as of 2025-10-17
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 4V4NC9EH8NN319189data as of 2026-01-09
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 4V4NC9EJ0JN893525data as of 2025-04-14
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 4V4NC9EH2NN290322data as of 2025-04-24
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 4V4NC9EH3GN952511data as of 2026-03-18
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 4V4NC9EH8PN615042data as of 2026-05-30
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 4V4NC9EHXNN287328data as of 2026-05-22
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
- vin_under_multiple_mcstruck VIN 5KJJBZDRXPLUL6653data as of 2025-11-24
A truck VIN on this carrier was run under multiple DOTs in overlapping windows — the cloned-truck / VIN-under-multiple-MCs pattern.
What to verify before you tender
Confirm dispatcher email domain matches the company name
Free email domains (gmail, outlook, yahoo) combined with a brand-new MC is the highest-correlation pair in our incident data. If the domain doesn't match the company name, verify identity by a second channel before tendering.
Cross-check the phone area code against the registered address state
Re-brokering operations frequently answer from a number whose area code doesn't match the carrier's registered address state. Alone it's not conclusive — paired with one other signal, it's worth a live callback.