CF1763147840987-tsm20251109205412

WWW.ROBTEX.COM - kosyokai.or.jp

Search for IP or hostnames:

kosyokai.or.jp checked at 2025-11-14T19:17:20.970Z 199ms 156/156/156 100% R:13 allDone:true timedOut:false

kosyokai.or.jp

NSdns01.muumuu-domain.com
A202.239.23.39๐Ÿ‡ฏ๐Ÿ‡ต IDC
NSdns02.muumuu-domain.com
A160.251.249.62๐Ÿ‡ฏ๐Ÿ‡ต GMOOSK-NET
MXaspmx.l.google.com
A2607:f8b0:4004:c1d::1a๐Ÿ‡บ๐Ÿ‡ธ Google
PTRww-in-f26.1e100.net
A142.251.16.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbl-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google
PTRdj-in-f26.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a๐Ÿ‡ง๐Ÿ‡ช Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRws-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1a๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRrb-in-f26.1e100.net
A142.250.102.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrb-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1b๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyugrqzs-in-f26.1e100.net

or.jp

Starts with same word

Starts similarily

AI analysis

Two name servers dns01.muumuu-domain.com and dns02.muumuu-domain.com are delegated to kosyokai.or.jp.

kosyokai.or.jp uses the same name server configuration as other domains, such as eldorand.com, quia.me, d-place.info, j-tm.net and strike-works.com.

Host names with a single IP address:

dns01.muumuu-domain.com points to 202.239.23.39

dns02.muumuu-domain.com points to 160.251.249.62

kosyokai.or.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.

kosyokai.or.jp shares mail servers with other domains at least in part, for instance isubscribe.co.nz, caafe360.com, worldfire.org, 10-4transportationconsultants.com and mail.capcut.com.

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

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4004:c1d::1a and 142.251.16.26

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.27

alt3.aspmx.l.google.com points to: 2a00:1450:4025:402::1a and 142.250.102.27

alt4.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.26

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

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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