CF1759878209060-tsm20251005211530

WWW.ROBTEX.COM - cosmo21.co.jp

Search for IP or hostnames:

cosmo21.co.jp checked at 2025-10-07T23:03:29.037Z 259ms 224/224/224 100% R:16

cosmo21.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:c06::1b🇺🇸 Google
PTRdz-in-f27.1e100.net
A74.125.137.27🇺🇸 Google
PTRdy-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1b🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1a🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c0e::1a🇫🇮 Google
PTRlu-in-f26.1e100.net
PTRlu-in-x1a.1e100.net
A74.125.131.27🇺🇸 Google
PTRlu-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1b🇸🇬 Google
PTRsm-in-f27.1e100.net
A142.250.4.26🇺🇸 Google
PTRsm-in-f26.1e100.net
A153.122.196.144🇯🇵 GMO CLOUD
PTRplesk.cosmo21.co.jp

co.jp

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Starts with same word

Starts similarily

AI analysis

cosmo21.co.jp is a parent of plesk.cosmo21.co.jp, guguidb.cosmo21.co.jp and guguiweb2.cosmo21.co.jp.

cosmo21.co.jp resolves to one IP number: 153.122.196.144.

Other host names, for instance nasuka.jp, plus7.jp, pocostar.com, duelio.jp and nasuka.ne.jp share IP numbers with cosmo21.co.jp.

cosmo21.co.jp delegates to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

cosmo21.co.jp at least partially shares name servers with other domains, including vsumangni.com, qazsato.com, kenmeisha.com, asakashokai.com and osaka-fukuihifuka.com.

Host names with two IPs:

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:

02.dnsv.jp points to 157.7.33.53

cosmo21.co.jp is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

cosmo21.co.jp shares at least some mail servers with other domains, for example lmsedk.com, wanderluststreamspa.com, atlrun.com, powermarket.net and macobserver.com.

These mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4023:c06::1b and 74.125.137.27.

alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.27.

alt2.aspmx.l.google.com points to: 2a00:1450:4025:c01::1a and 142.250.147.26.

alt3.aspmx.l.google.com points to: 2a00:1450:4010:c0e::1a and 74.125.131.27.

alt4.aspmx.l.google.com points to: 2404:6800:4003:c06::1b 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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QPnBihs CF johedugfp 2025-10-07