Is kuzent.us valid?
kuzent.us is a valid email domain (risk: 45/100). Verify email domains with the free Check-Mail API.
kuzent.us
kuzent.us is a valid domain that should be allowed to do sign-ups and registrations. Based on our analysis, you should allow this domain.
Raw API JSON response:
{
"valid": true,
"block": false,
"domain": "kuzent.us",
"base_domain": "kuzent.us",
"text": "Looks somewhat suspicious",
"reason": "Some anomalies detected",
"risk": 45,
"is_disposable": false,
"is_email_forwarder": false,
"is_public_free": false,
"is_public_premium": false,
"is_business_provider": false,
"is_isp_email": false,
"is_email_api": false,
"is_web_hosting_email": false,
"is_self_hosted": false,
"is_parked": false,
"is_role_based_email": false,
"mx_host": "mx1-hosting.jellyfish.systems",
"mx_ip": "162.255.118.28",
"mx_info": "Using MX pointer mx1-hosting.jellyfish.systems from DNS with priority: 5",
"mx_fallback": false,
"mx_hosts": [
"mx1-hosting.jellyfish.systems",
"mx2-hosting.jellyfish.systems",
"mx3-hosting.jellyfish.systems"
],
"mx_ips": [
"162.255.118.28",
"162.255.118.29",
"162.255.118.13"
],
"mx_priorities": {
"mx1-hosting.jellyfish.systems": 5,
"mx2-hosting.jellyfish.systems": 10,
"mx3-hosting.jellyfish.systems": 20
},
"email_provider": "Namecheap Jellyfish",
"disposable_provider": null,
"possible_typo": [],
"domain_age_days": 258,
"domain_created_at": "2026-01-10T00:00:00+00:00",
"block_status_changed_at": "2023-11-12T09:44:39+00:00"
}
kuzent.us
Status: Looks somewhat suspicious
RISK
MEDIUM
Domain risk: 45
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Technical Details for kuzent.us
Risk Score
45 / 100
MX Host
mx1-hosting.jellyfish.systems
Email Provider
Namecheap Jellyfish
Last updated: Nov 12, 2023
kuzent.us Domain Age
kuzent.us was registered on January 10, 2026 and is 8 months old.
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