Is mrb.com valid?
How to block mrb.com invalid e-mail domain
Domain: mrb.com
Valid: Yes, but should be blocked
This domain is valid and should be able to receive e-mail.
Tested MX: mrb.com (3.33.251.168)
No MX-pointer in DNS record. Using domain: mrb.com
Block: Yes
You should block this domain for signups/registrations.
Disposable: No
This does not look like a temporary/disposable e-mail domain.
API reason:
Anomalies detected
Raw API response:
"valid": true,
"block": true,
"disposable": false,
"email_forwarder": false,
"domain": "mrb.com",
"text": "Highly suspicious",
"reason": "Anomalies detected",
"risk": 85,
"mx_host": "mrb.com",
"possible_typo": [],
"mx_ip": "3.33.251.168",
"mx_info": "No MX-pointer in DNS record. Using domain: mrb.com",
"last_changed_at": "2023-04-05T00:27:21+02:00"
}
mrb.com
Status: Highly suspicious
RISK
HIGH
Domain risk: 85
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