Is readme.online valid?

readme.online has elevated risk (65/100). Verify email domains with the free Check-Mail API.

readme.online

readme.online is a suspicious domain, but should still be allowed to do sign-ups and registrations. However, based on our analysis, you should be suspicious about this domain and monitor usage.

Raw API JSON response:

{
    "valid": true,
    "block": false,
    "domain": "readme.online",
    "base_domain": "readme.online",
    "text": "Suspicious",
    "reason": "Some anomalies detected",
    "risk": 65,
    "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": "readme.online",
    "mx_ip": "64.29.17.65",
    "mx_info": "No MX-pointer in DNS record. Using domain: readme.online",
    "mx_fallback": true,
    "mx_hosts": [],
    "mx_ips": [],
    "mx_priorities": [],
    "email_provider": null,
    "disposable_provider": null,
    "possible_typo": [],
    "domain_age_days": 975,
    "domain_created_at": "2024-01-30T00:00:00+00:00",
    "block_status_changed_at": "2026-09-12T19:31:32+00:00"
}
readme.online is a suspicious domain
readme.online

Status: Suspicious

RISK
MEDIUM

Domain risk: 65

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Technical Details for readme.online

Risk Score

65 / 100

MX Host

readme.online

Last updated: Sep 12, 2026

readme.online Domain Age

readme.online was registered on January 30, 2024 and is 2 years, 8 months old.

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