According to its WHOIS record, SIDELINE-KNOWLEDGE.COM was created on September 15, 2016 and expires on September 15, 2018. That makes the domain about 10 years old. It is registered through GMO Internet Inc. (IANA ID 49) and is past its expiry date. The registrant is listed in Japan. DNS is served by 1732.awsdns and 379.awsdns, which means its DNS is run by Amazon Route 53. A registrar transfer moves the management of a domain from one company to another without changing the domain name itself. When a domain uses its own nameservers, the owner runs the DNS directly instead of relying on a hosting or DNS provider. Renewals are usually made for one to ten years at a time, so an expiry date far in the future shows a long-term commitment to the name. Nameservers decide where a domain's DNS is hosted, so a change of nameservers usually means the website or email moved to a new provider. Managed DNS providers are often used for speed, security and protection against attacks.
Whois Data Center has 4 historical WHOIS snapshots for SIDELINE-KNOWLEDGE.COM. The most recent capture is from November 5, 2017. Investigators use dated records to establish who controlled a domain at a specific point in time. The snapshot list below shows every capture we hold, newest first. Comparing snapshots makes it easy to see when the registrar, nameservers or status of a domain changed.
In the period from September 18, 2016 to November 5, 2017, 22 fields of the record were modified. The nameservers moved from dns1.onamae.com and dns2.onamae.com to 1732.awsdns and 379.awsdns. The expiry date moved from September 15, 2017 to September 15, 2018, which shows the domain was renewed. Each change listed here can be checked against the original snapshots further down the page.
WHOIS Record