roundrobin-assignment.com

Complete domain intelligence: WHOIS registration, DNS records, and SSL certificate details.

Registrar
TLD Registrar Solutions Ltd.
Expires
February 3rd 2027
SSL
Valid
IP Address
216.239.32.21
Need this data in JSON?Use our Free Domain API — 1,000 requests/month, no credit card.

WHOIS Registration Data

WHOIS API
Registrar
TLD Registrar Solutions Ltd.
Creation Date
February 3rd 2015, 8:52:18 AM
Expiration Date
February 3rd 2027, 8:52:18 AM
Updated Date
January 13th 2026, 6:04:13 AM
Status
client transfer prohibited
Name Servers
ns-canada.topdns.comns-uk.topdns.comns-usa.topdns.com

DNS Records

DNS API
AAddress Records (IPv4)
216.239.32.21216.239.34.21216.239.36.21216.239.38.21
AAAAAddress Records (IPv6)
2001:4860:4802:38::152001:4860:4802:32::152001:4860:4802:34::152001:4860:4802:36::15
MXMail Exchange Records
Priority 10alt3.aspmx.l.google.com
Priority 1aspmx.l.google.com
Priority 5alt2.aspmx.l.google.com
Priority 5alt1.aspmx.l.google.com
Priority 10alt4.aspmx.l.google.com
NSNameserver Records
ns-uk.topdns.comns-canada.topdns.comns-usa.topdns.com
TXTText Records
google-site-verification=vwutJbmMFUwi92w6J5pXEleh9QLs8Tl_hanQbbWaT5s
paddle-verification=05c889dd
SOAStart of Authority
Primary NS
ns-canada.topdns.com
Hostmaster
hostmaster.topdns.com
Serial
2023101700
Refresh
172800s
Retry
900s
Expire
1209600s
Min TTL
3600s

SSL Certificate

SSL API
Valid SSL Certificate
The connection to this domain is encrypted and the certificate is trusted.
Issuer
Google Trust Services
Subject
roundrobin-assignment.com
Valid From
February 15th 2026, 12:20:29 AM
Valid To
May 16th 2026, 1:10:00 AM
Serial Number
2CDE1F1CBB3EFBBA0A504EEE51BC71DD

Understand Any Domain in Seconds

Each domain page on WhoisJSON combines three data sources in one view: WHOIS registration data (registrar, creation/expiry dates, status), DNS records (A, MX, NS, TXT, SOA), and SSL certificate details (issuer, validity, encryption). Need this data programmatically? All three endpoints are available through a single API key — 1,000 free requests/month.

Stay Informed with Domain Monitoring

Don't just check once — monitor domains continuously. Get email alerts when WHOIS ownership changes, DNS records update, SSL certificates expire, or a domain becomes available for registration. Monitoring is included in every WhoisJSON plan.

Ready to integrate? Read the API documentation or check our FAQ to get started.

Analyze Any Domain with Our API

WHOIS, DNS, SSL, availability — one key, five powerful endpoints.