Who hosts rakuten.co.jp?

rakuten.co.jp is served through Akamai, which hides the company hosting its origin servers. Its email is handled by Microsoft 365 and it runs its own DNS.

Hosting details for rakuten.co.jp

Hosting network
Akamai
Autonomous system (ASN)
AS20940 · Akamai International B.V.
IP address
2.19.176.136 (and 1 more)The address of www.rakuten.co.jp, which is what visitors reach.
Server country
IrelandAs reached from Europe; large sites answer from many countries
CDN or platform
Akamaiwww.rakuten.co.jp points to ovsan-sni-ec1.rakuten.edgekey.net
DNS provider
Self-hostedns01.rakuten.ad.jp, ns02.rakuten.ad.jp, ns02.rakuten.co.jp, ns06.rakuten.co.jp
Email provider
Microsoft 365rakuten-co-jp.mail.protection.outlook.com
Checked

What we found

rakuten.co.jp answers on 2 IPv4 addresses, all on the Akamai network, with no IPv6 support.

Having several addresses in one country is typical of a CDN: each is a separate entry point to the same network.

It runs its own nameservers rather than using a DNS provider.

Incoming email goes to Microsoft 365, so email is handled separately from the website.

235 other popular websites are on the Akamai network. See all websites on Akamai.

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The details above are from our last check. Run a live lookup to see the current network.

Other websites on Akamai

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We check the DNS records of rakuten.co.jp and www.rakuten.co.jp, then look up who owns each address. How it works, and why CDNs hide the real host

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