Is helmann.com.br valid?
Verify if helmann.com.br is a valid e-mail domain
Domain: helmann.com.br
Valid: Yes
This domain is valid and should be able to receive e-mail.
Tested MX: mx.a.locaweb.com.br (186.202.4.42)
Using MX pointer mx.a.locaweb.com.br from DNS with priority: 10
Block: No
You do not need to block this domain for signups/registrations.
Disposable: No
This does not look like a temporary/disposable e-mail domain.
API reason:
Heuristics: WM1
Raw API response:
"valid": true,
"block": false,
"disposable": false,
"email_forwarder": false,
"domain": "helmann.com.br",
"text": "Looks okay",
"reason": "Heuristics: WM1",
"risk": 10,
"mx_host": "mx.a.locaweb.com.br",
"possible_typo": [],
"mx_ip": "186.202.4.42",
"mx_info": "Using MX pointer mx.a.locaweb.com.br from DNS with priority: 10",
"last_changed_at": "2025-08-03T13:10:58+02:00"
}
helmann.com.br
Status: Looks okay
RISK
LOW
Domain risk: 10
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