CF1761018575811-tsm20251017082432

WWW.RTSAK.COM - smartcore.jp

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smartcore.jp checked at 2025-10-21T03:49:35.760Z 798ms 161/161/161 100% R:15

smartcore.jp

MXmail.smartcore.jp
A54.65.164.44🇯🇵 Amazon
PTRmail.smartcore.jp
NSjohn.ns.cloudflare.com
A2606:4700:58::adf5:3bb9 🇺🇸 Cloudflare
PTRjohn.ns.cloudflare.com
A2803:f800:50::6ca2:c1b9 🇨🇷 Cloudflare
PTRjohn.ns.cloudflare.com
A2a06:98c1:50::ac40:21b9 🇺🇸 Cloudflare
PTRjohn.ns.cloudflare.com
A108.162.193.185🇺🇸 Cloudflare
PTRjohn.ns.cloudflare.com
A172.64.33.185🇺🇸 Cloudflare
PTRjohn.ns.cloudflare.com
A173.245.59.185🇺🇸 Cloudflare
PTRjohn.ns.cloudflare.com
NSsue.ns.cloudflare.com
A2606:4700:50::adf5:3a91 🇺🇸 Cloudflare
PTRsue.ns.cloudflare.com
A2803:f800:50::6ca2:c091 🇨🇷 Cloudflare
PTRsue.ns.cloudflare.com
A2a06:98c1:50::ac40:2091 🇺🇸 Cloudflare
PTRsue.ns.cloudflare.com
A108.162.192.145🇺🇸 Cloudflare
PTRsue.ns.cloudflare.com
A172.64.32.145🇺🇸 Cloudflare
PTRsue.ns.cloudflare.com
A173.245.58.145🇺🇸 Cloudflare
PTRsue.ns.cloudflare.com
A2600:9000:28a0:400:11:6edf:8200:93a1 🇺🇸 Amazon
A2600:9000:28a0:3400:11:6edf:8200:93a1 🇺🇸 Amazon
A2600:9000:28a0:4a00:11:6edf:8200:93a1 🇺🇸 Amazon
A2600:9000:28a0:8200:11:6edf:8200:93a1 🇺🇸 Amazon
A2600:9000:28a0:a800:11:6edf:8200:93a1 🇺🇸 Amazon
A2600:9000:28a0:ac00:11:6edf:8200:93a1 🇺🇸 Amazon
A2600:9000:28a0:be00:11:6edf:8200:93a1 🇺🇸 Amazon
A2600:9000:28a0:fa00:11:6edf:8200:93a1 🇺🇸 Amazon
A3.171.38.41🇺🇸 Amazon
PTRserver-3-171-38-41.iad61.r.cloudfront.net
A3.171.38.53🇺🇸 Amazon
PTRserver-3-171-38-53.iad61.r.cloudfront.net
A3.171.38.66🇺🇸 Amazon
PTRserver-3-171-38-66.iad61.r.cloudfront.net
A3.171.38.92🇺🇸 Amazon
PTRserver-3-171-38-92.iad61.r.cloudfront.net

jp

NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
rank #328246 globally
rank #5595 in the tld

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Starts with same word

Starts similarily

AI analysis

smartcore.jp is the parent of sales.smartcore.jp, richtmember.smartcore.jp, land10.smartcore.jp, data-society.smartcore.jp, blog.smartcore.jp and a few other host names.

smartcore.jp covers twelve IP numbers: 2600:9000:28a0:400:11:6edf:8200:93a1, 2600:9000:28a0:3400:11:6edf:8200:93a1, 2600:9000:28a0:4a00:11:6edf:8200:93a1, 2600:9000:28a0:8200:11:6edf:8200:93a1, 2600:9000:28a0:a800:11:6edf:8200:93a1, 2600:9000:28a0:ac00:11:6edf:8200:93a1, 2600:9000:28a0:be00:11:6edf:8200:93a1, 2600:9000:28a0:fa00:11:6edf:8200:93a1, 3.171.38.41, 3.171.38.53, 3.171.38.66 and 3.171.38.92.

Other host names, for instance d1yhiqlfj7tgff.cloudfront.net, lumi.support, aeroex.imweb.me, d2cc8ezhwyo9dh.cloudfront.net and idahosews.com share IP numbers with smartcore.jp.

Two name servers john.ns.cloudflare.com and sue.ns.cloudflare.com are delegated to smartcore.jp.

smartcore.jp uses the same name server configuration as other domains, such as askbctax.com, psknv.ru, xn--lgbb4aj6fsbb.com, version4.info and tntcuts.com.

smartcore.jp at least partially shares name servers with other domains such as prettyfulpower.org, 0wn.eu, 5dollartrafficschoolguide.com, anfrussian.com and fnillc.com.

These name servers are commonly used with stella.ns.cloudflare.com and jake.ns.cloudflare.com.

Host names with six IP numbers: Host name john.ns.cloudflare.com points to 2606:4700:58::adf5:3bb9, 2803:f800:50::6ca2:c1b9, 2a06:98c1:50::ac40:21b9, 108.162.193.185, 172.64.33.185 and 173.245.59.185; host name sue.ns.cloudflare.com points to 2606:4700:50::adf5:3a91, 2803:f800:50::6ca2:c091, 2a06:98c1:50::ac40:2091, 108.162.192.145, 172.64.32.145 and 173.245.58.145.

smartcore.jp is handled by a single mail server, mail.smartcore.jp.

mail.smartcore.jp points to one IP number: 54.65.164.44.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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