Is bigfattail.com valid?
Verify if bigfattail.com is a valid e-mail domain
Domain: bigfattail.com
Valid: Yes
This domain is valid and should be able to receive e-mail.
Tested MX: mx1-hosting.jellyfish.systems (162.255.118.28)
Using MX pointer mx1-hosting.jellyfish.systems from DNS with priority: 5
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:
No anomaly detected
Raw API response:
"valid": true,
"block": false,
"disposable": false,
"email_forwarder": false,
"domain": "bigfattail.com",
"text": "Looks okay",
"reason": "No anomaly detected",
"risk": 15,
"mx_host": "mx1-hosting.jellyfish.systems",
"possible_typo": [],
"mx_ip": "162.255.118.28",
"mx_info": "Using MX pointer mx1-hosting.jellyfish.systems from DNS with priority: 5",
"last_changed_at": "2025-08-05T21:08:26+02:00"
}
bigfattail.com
Status: Looks okay
RISK
LOW
Domain risk: 15
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