CF1762120118598-tsm20251102073205

WWW.RTSAK.COM - theory.co.jp

Search for IP or hostnames:

theory.co.jp checked at 2025-11-02T21:48:38.582Z 438ms 105/105/105 100% R:25

theory.co.jp

NSns-227.awsdns-28.com
A2600:9000:5300:e300::1 🇺🇸 Amazon
PTRns-227.awsdns-28.com
A205.251.192.227🇺🇸 Amazon
PTRns-227.awsdns-28.com
NSns-576.awsdns-08.net
A2600:9000:5302:4000::1 🇺🇸 Amazon
PTRns-576.awsdns-08.net
A205.251.194.64🇺🇸 Amazon
PTRns-576.awsdns-08.net
NSns-1395.awsdns-46.org
A2600:9000:5305:7300::1 🇺🇸 Amazon
PTRns-1395.awsdns-46.org
A205.251.197.115🇺🇸 Amazon
PTRns-1395.awsdns-46.org
MXmx11.vpc.e-vans.jp
A54.168.213.14🇯🇵 Amazon
PTRmx11.vpc.e-vans.jp
MXmx12.vpc.e-vans.jp
A54.168.185.103🇯🇵 Amazon
PTRmx12.vpc.e-vans.jp
NSns-2040.awsdns-63.co.uk
A2600:9000:5307:f800::1 🇺🇸 Amazon
PTRns-2040.awsdns-63.co.uk
A205.251.199.248🇺🇸 Amazon
PTRns-2040.awsdns-63.co.uk
A52.69.23.30🇯🇵 Amazon
PTRec2-52-69-23-30.ap-northeast-1.compute.amazonaws.com
A54.238.92.46🇯🇵 Amazon
PTRec2-54-238-92-46.ap-northeast-1.compute.amazonaws.com

co.jp

rank #337851 globally
rank #5784 in the tld

Up

Starts with same word

Starts similarily

AI analysis

www.theory.co.jp has theory.co.jp as its parent.

theory.co.jp points to two IPs: 52.69.23.30 and 54.238.92.46.

Other host names, for example ec2-52-69-23-30.ap-northeast-1.compute.amazonaws.com, uniqlo.com and ec2-54-238-92-46.ap-northeast-1.compute.amazonaws.com share the same IP as theory.co.jp.

theory.co.jp is delegated to four name servers: ns-227.awsdns-28.com, ns-576.awsdns-08.net, ns-1395.awsdns-46.org and ns-2040.awsdns-63.co.uk.

theory.co.jp at least partially shares name servers with other domains such as d1erc7difggcvk.cloudfront.net, webflow-ext.com, d9rv7hs6otzz8.cloudfront.net, saint-michaels.lancs.sch.uk and d2bibaygt5q34w.cloudfront.net.

these name servers are commonly used with ns-1943.awsdns-50.co.uk, ns-1393.awsdns-46.org, ns-1681.awsdns-18.co.uk, ns-1838.awsdns-37.co.uk, ns-1937.awsdns-50.co.uk and ns-476.awsdns-59.com.

Host names with two IP numbers:

ns-227.awsdns-28.com points to 2600:9000:5300:e300::1 and 205.251.192.227

ns-576.awsdns-08.net points to 2600:9000:5302:4000::1 and 205.251.194.64

ns-1395.awsdns-46.org points to 2600:9000:5305:7300::1 and 205.251.197.115

ns-2040.awsdns-63.co.uk points to 2600:9000:5307:f800::1 and 205.251.199.248

Two mail servers handle theory.co.jp: mx11.vpc.e-vans.jp and mx12.vpc.e-vans.jp.

theory.co.jp shares the same mail server setup as other domains, including shop.creativeyoko.co.jp, vpc.e-vans.jp, gracecontinental.com, crosset.onward.co.jp and aquascutum.jp.

Host names with a single IP address:

mx11.vpc.e-vans.jp points to 54.168.213.14

mx12.vpc.e-vans.jp points to 54.168.185.103

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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SdxiqeX CF johedugfp 2025-11-02