Is sdd.com valid?
sdd.com is a valid email domain (risk: 45/100). Verify email domains with the free Check-Mail API.
sdd.com
sdd.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": "sdd.com",
"base_domain": "sdd.com",
"text": "Looks okay",
"reason": "none",
"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": "sdd.com",
"mx_ip": "54.159.98.68",
"mx_info": "No MX-pointer in DNS record. Using domain: sdd.com",
"mx_fallback": true,
"mx_hosts": [],
"mx_ips": [],
"mx_priorities": [],
"email_provider": null,
"disposable_provider": null,
"possible_typo": [],
"domain_age_days": 11668,
"domain_created_at": "1994-11-30T00:00:00+00:00",
"block_status_changed_at": "2026-03-28T20:21:11+00:00"
}
sdd.com
Status: Looks okay
RISK
MEDIUM
Domain risk: 45
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Technical Details for sdd.com
Risk Score
45 / 100
MX Host
sdd.com
Last updated: Mar 28, 2026
sdd.com Domain Age
sdd.com was registered on November 30, 1994 and is 31 years, 11 months old.
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