CF1759208452506-tsm20250929235914

WWW.RTSAK.COM - web-kaizen.co.jp

Search for IP or hostnames:

web-kaizen.co.jp checked at 2025-09-30T05:00:52.399Z 383ms 146/146/146 100% R:16

web-kaizen.co.jp

MXsmtp.google.com
A2607:f8b0:4004:c1d::1a 🇺🇸 Google
PTRww-in-f26.1e100.net
A2607:f8b0:4004:c1d::1b 🇺🇸 Google
PTRww-in-f27.1e100.net
A2607:f8b0:4004:c1f::1a 🇺🇸 Google
PTRpd-in-f26.1e100.net
A2607:f8b0:4004:c1f::1b 🇺🇸 Google
PTRpd-in-f27.1e100.net
A64.233.180.27🇺🇸 Google
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
A142.251.167.26🇺🇸 Google
PTRww-in-f26.1e100.net
A142.251.167.27🇺🇸 Google
PTRww-in-f27.1e100.net
A142.251.179.26🇺🇸 Google
PTRpd-in-f26.1e100.net
A142.251.179.27🇺🇸 Google
PTRpd-in-f27.1e100.net
MXweb-kaizen.co.jp
A183.90.237.27🇯🇵 XSERVER
PTRsv7186.xserver.jp
NSns1.xserver.jp
A202.226.36.164🇯🇵 XSERVER
A202.226.36.170🇯🇵 XSERVER
A202.226.36.246🇯🇵 XSERVER
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER
A183.90.224.230🇯🇵 XSERVER
A202.226.39.247🇯🇵 XSERVER
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER
A157.112.182.220🇯🇵 XSERVER
A202.226.37.247🇯🇵 XSERVER
PTRns5.xserver.jp
A183.90.237.27🇯🇵 XSERVER
PTRsv7186.xserver.jp

co.jp

MX for

Starts with same word

Starts similarily

AI analysis

For web-kaizen.co.jp, the mail server is web-kaizen.co.jp.

smtp.google.com is a mail server commonly used with web-kaizen.co.jp.

web-kaizen.co.jp resolves to one IP number: 183.90.237.27.

other host names including heiwakodomo.com, jyousitu.com, 2-koo.com, roof-taka.com and 999dental.jp share IP numbers with web-kaizen.co.jp.

web-kaizen.co.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

web-kaizen.co.jp at least partially shares name servers with other domains, for instance lost-man.com, log-studio.com, exhibition-support.com, xcardio.com and lalaptica.com.

Host names with three IP numbers:

ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246; ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247; ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names with one IP number:

ns2.xserver.jp points to: 35.72.43.26; ns3.xserver.jp points to: 202.226.36.247.

web-kaizen.co.jp is handled by two mail servers: smtp.google.com and web-kaizen.co.jp.

web-kaizen.co.jp shares some mail servers with other domains, at least partially, for instance allianceforparkingdatastandards.org, keyshop.biz, akademikhukuk.org, mfouria.com and barcelonaqualityservice.com.

Nine IP numbers for smtp.google.com: 2607:f8b0:4004:c1d::1a, 2607:f8b0:4004:c1d::1b, 2607:f8b0:4004:c1f::1a, 2607:f8b0:4004:c1f::1b, 64.233.180.27, 142.251.167.26, 142.251.167.27, 142.251.179.26 and 142.251.179.27.

One IP number for web-kaizen.co.jp: 183.90.237.27.

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

jnFaMXO CF johedugfp 2025-09-30