121SMS.COM
Complete domain intelligence: WHOIS registration, DNS records, and SSL certificate details.
What does this domain data mean?
WhoisJSON turns WHOIS, DNS, and SSL records into practical answers: registration status, renewal risk, email security posture, EPP restrictions, and monitoring actions.
Domain registration is valid for 198 more days
The expiration window does not look urgent based on the current WHOIS/RDAP data.
SSL certificate is valid
The domain currently presents a valid TLS certificate.
Email security baseline detected
MX and DMARC records are present. This is a useful baseline for email security posture.
Questions this lookup answers
Is 121SMS.COM registered?
Yes. The latest lookup returned an active registration record.
When does 121SMS.COM expire?
121SMS.COM expires in about 198 days, based on the current WHOIS/RDAP expiration date.
Can 121SMS.COM receive email?
Yes. MX records are present, so the domain is configured to receive email.
Is 121SMS.COM protected against email spoofing?
A DMARC record was found, which is a positive email-authentication signal.
Is the SSL certificate valid?
Yes. The SSL certificate is currently valid.
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-H "Authorization: TOKEN=YOUR_API_KEY"WHOIS Registration Data
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