CF1759490000847-tsm20251002182459

WWW.RTSAK.COM - flexbox.co.jp

Search for IP or hostnames:

flexbox.co.jp checked at 2025-10-03T11:13:20.834Z 276ms 133/133/133 100% R:17

flexbox.co.jp

NS01.dnsv.jp
A2400:8500:3300::53 🇯🇵 GMO-DNS
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53 🇯🇵 GMO-DNS
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53 🇯🇵 GMO-DNS
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS
PTR04.dnsv.jp
MXaspmx.l.google.com
A2607:f8b0:4023:c03::1b 🇺🇸 Google
PTRdy-in-f27.1e100.net
A142.250.141.26🇺🇸 Google
PTRdd-in-f26.1e100.net
MXt6n55h7h3bg6odx6ev7jtlyoyya7wn6hkb7esp6jmhjfzyrkzslq.mx-verification.google.com
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1a 🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1b 🇵🇱 Google
PTRrd-in-f27.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c0e::1a 🇫🇮 Google
PTRlu-in-f26.1e100.net
PTRlu-in-x1a.1e100.net
A74.125.131.26🇺🇸 Google
PTRlu-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1a 🇸🇬 Google
PTRsm-in-f26.1e100.net
A142.250.4.26🇺🇸 Google
PTRsm-in-f26.1e100.net
A49.212.207.199🇯🇵 SAKURA internet AS9371
PTRwww3159.sakura.ne.jp

co.jp

Starts with same word

Starts similarily

AI analysis

flexbox.co.jp points to a single IP address: 49.212.207.199.

Other host names such as casa-cue.com, www.sdgr.co.jp, composite8.com, godher.com and blue-sky8.com share IPs with flexbox.co.jp.

flexbox.co.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

flexbox.co.jp at least partially shares name servers with other domains, for example tnjapan.com, wiketch.com, me-ja.co.jp, crypto-news.biz and tokinoen.com.

Host names with two IP numbers:

01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.

Host names with one IP number:

02.dnsv.jp points to 157.7.33.53.

flexbox.co.jp is handled by six mail servers: aspmx.l.google.com, t6n55h7h3bg6odx6ev7jtlyoyya7wn6hkb7esp6jmhjfzyrkzslq.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

flexbox.co.jp shares at least partially some mail servers with other domains, for instance brash.jp, cdp360.com, heatinverse.com, ahouse.se and agrozapi.com.

these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c03::1b and 142.250.141.26

alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26

alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.27

alt3.aspmx.l.google.com points to 2a00:1450:4010:c0e::1a and 74.125.131.26

alt4.aspmx.l.google.com points to 2404:6800:4003:c06::1a and 142.250.4.26

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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GELIaEQ CF johedugfp 2025-10-03