MXLIST.NET - octsystem.co.jp

Search for IP or hostnames:

octsystem.co.jp checked at 2025-10-25T08:30:02.375Z 234ms 148/148/148 100% R:14

`octsystem.co.jp`

NS	`ns-383.awsdns-47.com`
		A	2600:9000:5301:7f00::1 ^{🇺🇸 Amazon}
			PTR	`ns-383.awsdns-47.com`
		A	205.251.193.127^{🇺🇸 Amazon}
			PTR	`ns-383.awsdns-47.com`
MX	`aspmx2.googlemail.com`
		A	2a00:1450:400b:c02::1a ^{🇮🇪 Google}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`
		A	2a00:1450:400c:c00::1b ^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google}
			PTR	`ws-in-f27.1e100.net`
NS	`ns-601.awsdns-11.net`
		A	2600:9000:5302:5900::1 ^{🇺🇸 Amazon}
			PTR	`ns-601.awsdns-11.net`
		A	205.251.194.89^{🇺🇸 Amazon}
			PTR	`ns-601.awsdns-11.net`
NS	`ns-1094.awsdns-08.org`
		A	2600:9000:5304:4600::1 ^{🇺🇸 Amazon}
			PTR	`ns-1094.awsdns-08.org`
		A	205.251.196.70^{🇺🇸 Amazon}
			PTR	`ns-1094.awsdns-08.org`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c1b::1a ^{🇺🇸 Google}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google}
			PTR	`pd-in-f27.1e100.net`
NS	`ns-2001.awsdns-58.co.uk`
		A	2600:9000:5307:d100::1 ^{🇺🇸 Amazon}
			PTR	`ns-2001.awsdns-58.co.uk`
		A	205.251.199.209^{🇺🇸 Amazon}
			PTR	`ns-2001.awsdns-58.co.uk`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1b ^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google}
			PTR	`dj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:400c:c00::1b ^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google}
			PTR	`ws-in-f27.1e100.net`
A	52.195.94.81^{🇯🇵 Amazon}
		PTR	`ec2-52-195-94-81.ap-northeast-1.compute.amazonaws.com`
A	54.64.180.123^{🇯🇵 Amazon}
		PTR	`ec2-54-64-180-123.ap-northeast-1.compute.amazonaws.com`
A	57.181.58.246^{🇯🇵 Amazon}
		PTR	`ec2-57-181-58-246.ap-northeast-1.compute.amazonaws.com`

`co.jp`

Starts with same word

octsystem.co.jp

Starts similarily

octsystem.co.jp

AI analysis

Three IP numbers for octsystem.co.jp are 52.195.94.81, 54.64.180.123 and 57.181.58.246.

Other host names, for instance ec2-52-195-94-81.ap-northeast-1.compute.amazonaws.com, share IP numbers with octsystem.co.jp.

octsystem.co.jp is delegated to four name servers: ns-383.awsdns-47.com, ns-601.awsdns-11.net, ns-1094.awsdns-08.org and ns-2001.awsdns-58.co.uk.

octsystem.co.jp at least partially shares its name servers with other domains, for instance valvolinefleet.com, frontusercontent.com, newrochelleflorists.com, mfa.alpha.pokemon.com and ltw.org.

These name servers are commonly paired with ns-1281.awsdns-32.org, ns-407.awsdns-50.com, ns-866.awsdns-44.net, ns-950.awsdns-54.net, ns-147.awsdns-18.com, ns-1604.awsdns-08.co.uk, ns-463.awsdns-57.com, ns-757.awsdns-30.net and ns-1684.awsdns-18.co.uk.

Host names with two IPs: ns-383.awsdns-47.com points to 2600:9000:5301:7f00::1 and 205.251.193.127; ns-601.awsdns-11.net points to 2600:9000:5302:5900::1 and 205.251.194.89; ns-1094.awsdns-08.org points to 2600:9000:5304:4600::1 and 205.251.196.70; ns-2001.awsdns-58.co.uk points to 2600:9000:5307:d100::1 and 205.251.199.209.

Five mail servers handle octsystem.co.jp: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

octsystem.co.jp shares some mail servers with other domains, including quandoo.fi, tanuljunktanulni.hu, dharpa.com, incaperutravel.com and archline.com.ua.

these mail servers are often used alongside the mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers: aspmx2.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.26; aspmx3.googlemail.com points to 2a00:1450:400c:c00::1b and 173.194.76.27; aspmx.l.google.com points to 2607:f8b0:4004:c1b::1a and 142.251.179.27; alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27; alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27. Host names pointing to 2a00:1450:400c:c00::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com; Host names pointing to 173.194.76.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

dbq