Is gvozdkov.ru valid?
How to block gvozdkov.ru e-mail domain
gvozdkov.ru
gvozdkov.ru is a domain that should be blocked from sign-ups or registrations. Based on our analysis, you should block this domain. If a user is trying to sign-up using an e-mail on this domain, it's likely that it's a malicious or fraudulent attempt for some reason.
The best way to detect and block domains like gvozdkov.ru is to use the Check-Mail API, available for free, for all programming languages.
Raw API JSON response:
"valid": true,
"block": true,
"disposable": false,
"email_forwarder": false,
"domain": "gvozdkov.ru",
"text": "Should be blocked",
"reason": "Heuristics: BM1",
"risk": 15,
"mx_host": "mmxs.majordomo.ru",
"possible_typo": [],
"mx_ip": "78.108.80.147",
"mx_info": "Using MX pointer mmxs.majordomo.ru from DNS with priority: 10",
"last_changed_at": "2021-01-03T07:05:15+01:00"
}
gvozdkov.ru
Status: Should be blocked
RISK
LOW
Domain risk: 15
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