Is secondlien.com valid?

secondlien.com is a valid email domain (risk: 45/100). Verify email domains with the free Check-Mail API.

secondlien.com

secondlien.com 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": "secondlien.com",
    "base_domain": "secondlien.com",
    "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": true,
    "is_self_hosted": false,
    "is_parked": true,
    "is_role_based_email": false,
    "mx_host": "park-mx.above.com",
    "mx_ip": "103.224.212.34",
    "mx_info": "Using MX pointer park-mx.above.com from DNS with priority: 10",
    "mx_fallback": false,
    "mx_hosts": [
        "park-mx.above.com"
    ],
    "mx_ips": [
        "103.224.212.34"
    ],
    "mx_priorities": {
        "park-mx.above.com": 10
    },
    "email_provider": "above.com",
    "disposable_provider": null,
    "possible_typo": [],
    "domain_age_days": 3741,
    "domain_created_at": "2016-06-28T00:00:00+00:00",
    "block_status_changed_at": "2026-08-14T06:08:30+00:00"
}
secondlien.com is a valid email domain
secondlien.com

Status: Looks somewhat suspicious

RISK
MEDIUM

Domain risk: 45

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Technical Details for secondlien.com

Risk Score

45 / 100

MX Host

park-mx.above.com

Email Provider

above.com

Last updated: Aug 14, 2026

secondlien.com Domain Age

secondlien.com was registered on June 28, 2016 and is 10 years, 3 months old.

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