Is sinaq.online valid?
sinaq.online is a valid email domain (risk: 45/100). Verify email domains with the free Check-Mail API.
sinaq.online
sinaq.online 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": "sinaq.online",
"base_domain": "sinaq.online",
"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": true,
"is_parked": false,
"is_role_based_email": false,
"mx_host": "mx.sinaq.online",
"mx_ip": "66.96.140.144",
"mx_info": "Using MX pointer mx.sinaq.online from DNS with priority: 30",
"mx_fallback": false,
"mx_hosts": [
"mx.sinaq.online"
],
"mx_ips": [
"66.96.140.144"
],
"mx_priorities": {
"mx.sinaq.online": 30
},
"email_provider": null,
"disposable_provider": null,
"possible_typo": [],
"domain_age_days": 759,
"domain_created_at": "2024-02-29T00:00:00+00:00",
"block_status_changed_at": "2026-03-16T03:56:48+00:00"
}
sinaq.online
Status: Looks somewhat suspicious
RISK
MEDIUM
Domain risk: 45
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Technical Details for sinaq.online
Risk Score
45 / 100
MX Host
mx.sinaq.online
Last updated: Mar 16, 2026
sinaq.online Domain Age
sinaq.online was registered on February 29, 2024 and is 2 years old.
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