Is cokz.nl valid?
Verify if cokz.nl is a valid e-mail domain
cokz.nl
cokz.nl is a valid domain that should be allowed to do sign-ups and registrations. Based on our analysis, you should allow this domain. If a user is trying to sign-up using an e-mail on this domain, it is most likely okay.
The best way to verify email domains like cokz.nl is to use the Check-Mail API, available for free, for all programming languages.
Raw API JSON response:
"valid": true,
"block": false,
"disposable": false,
"email_forwarder": false,
"domain": "cokz.nl",
"text": "Looks okay",
"reason": "No anomaly detected",
"risk": 15,
"mx_host": "mail1cs.despamoplosser.nl",
"possible_typo": [],
"mx_ip": "185.254.175.240",
"mx_info": "Using MX pointer mail1cs.despamoplosser.nl from DNS with priority: 10",
"last_changed_at": "2025-02-27T10:49:51+01:00"
}
cokz.nl
Status: Looks okay
RISK
LOW
Domain risk: 15
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