CF1761136766099-tsm20251017082432

WWW.RTSAK.COM - post-on.co.jp

Search for IP or hostnames:

post-on.co.jp checked at 2025-10-22T12:39:26.052Z 512ms 119/119/119 100% R:20

post-on.co.jp

NSns1.j-dns.jp
A13.231.14.237๐Ÿ‡ฏ๐Ÿ‡ต Amazon
PTRsv01.j-dns.jp
NSns2.j-dns.jp
A3.1.199.252๐Ÿ‡ธ๐Ÿ‡ฌ Amazon
PTRns2.j-dns.jp
NSns3.j-dns.jp
A13.114.131.61๐Ÿ‡ฏ๐Ÿ‡ต Amazon
PTRec2-13-114-131-61.ap-northeast-1.compute.amazonaws.com
NSns4.j-dns.jp
A100.20.49.22๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRec2-100-20-49-22.us-west-2.compute.amazonaws.com
MXaspmx.l.google.com
A2607:f8b0:4004:c1f::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRpd-in-f26.1e100.net
A192.178.155.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyuiadrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a ๐Ÿ‡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
A2607:f8b0:4001:c70::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyucbful-in-f27.1e100.net
A192.178.209.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyucbful-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2607:f8b0:4024:c0d::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRmj-in-f27.1e100.net
A192.178.152.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRmj-in-f26.1e100.net
A49.212.180.64๐Ÿ‡ฏ๐Ÿ‡ต SAKURA internet AS9371
PTRwww2654.sakura.ne.jp

co.jp

Starts with same word

Starts similarily

AI analysis

post-on.co.jp resolves to one IP number: 49.212.180.64.

Other host names, for instance marimo-dental.com, tv-girl.com, zumi-llc.com, efct.sakura.ne.jp and os-management.sakura.ne.jp share IP numbers with post-on.co.jp.

post-on.co.jp delegates to four name servers: ns1.j-dns.jp, ns2.j-dns.jp, ns3.j-dns.jp and ns4.j-dns.jp.

post-on.co.jp at least partially shares name servers with other domains, including mikai.com, megaweb.gr.jp, pnsnet.co.jp, yukato.co.jp and s-witch-kiseki.jp.

Host names with one IP number:

ns1.j-dns.jp points to 13.231.14.237; ns2.j-dns.jp points to 3.1.199.252; ns3.j-dns.jp points to 13.114.131.61; ns4.j-dns.jp points to 100.20.49.22.

post-on.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.

post-on.co.jp shares at least some mail servers with other domains, for example balagan.info, made.me, urbanindigo.com, eubit.org and keener.org.

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:f8b0:4004:c1f::1a and 192.178.155.26.

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.26.

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

alt3.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1b and 192.178.209.26.

alt4.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26.

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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oqqkTLy CF johedugfp 2025-10-22