CF1760127218010-tsm20251010183831

WWW.ROBTEX.COM - webclass.jp

Search for IP or hostnames:

webclass.jp checked at 2025-10-10T20:13:37.991Z 125ms 295/295/295 100% R:7

webclass.jp

NSns-363.awsdns-45.com
A2600:9000:5301:6b00::1🇺🇸 Amazon
PTRns-363.awsdns-45.com
A205.251.193.107🇺🇸 Amazon
PTRns-363.awsdns-45.com
MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1b🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1b🇵🇱 Google
PTRrd-in-f27.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
MXaspmx4.googlemail.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
MXaspmx5.googlemail.com
A2404:6800:4003:c06::1a🇸🇬 Google
PTRsm-in-f26.1e100.net
A142.250.4.27🇺🇸 Google
PTRsm-in-f27.1e100.net
NSns-823.awsdns-38.net
A2600:9000:5303:3700::1🇺🇸 Amazon
PTRns-823.awsdns-38.net
A205.251.195.55🇺🇸 Amazon
PTRns-823.awsdns-38.net
NSns-1131.awsdns-13.org
A2600:9000:5304:6b00::1🇺🇸 Amazon
PTRns-1131.awsdns-13.org
A205.251.196.107🇺🇸 Amazon
PTRns-1131.awsdns-13.org
MXaspmx.l.google.com
A2a00:1450:400c:c04::1a🇧🇪 Google
PTRwk-in-f26.1e100.net
PTRwk-in-x1a.1e100.net
A74.125.71.27🇺🇸 Google
PTRwn-in-f27.1e100.net
NSns-1762.awsdns-28.co.uk
A2600:9000:5306:e200::1🇺🇸 Amazon
PTRns-1762.awsdns-28.co.uk
A205.251.198.226🇺🇸 Amazon
PTRns-1762.awsdns-28.co.uk
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1b🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1a🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
A13.114.55.53🇯🇵 Amazon
PTRec2-13-114-55-53.ap-northeast-1.compute.amazonaws.com
A52.197.203.53🇯🇵 Amazon
PTRec2-52-197-203-53.ap-northeast-1.compute.amazonaws.com

jp

NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp

Up

Starts with same word

Starts similarily

AI analysis

The parent of perth.webclass.jp is webclass.jp.

webclass.jp points to two IP numbers: 13.114.55.53 and 52.197.203.53.

webclass.jp is delegated to four name servers: ns-363.awsdns-45.com, ns-823.awsdns-38.net, ns-1131.awsdns-13.org and ns-1762.awsdns-28.co.uk.

webclass.jp shares name servers with other domains at least partially, for instance yumemi.jp, vivecampers.com, 3zcvg.cloud, 4dmonitoring.co.uk and cracklab.net.

These name servers are commonly used with ns-991.awsdns-59.net, ns-170.awsdns-21.com, ns-1156.awsdns-16.org, ns-150.awsdns-18.com, ns-1438.awsdns-51.org and ns-1858.awsdns-40.co.uk.

Host names with two IP numbers:

ns-363.awsdns-45.com resolves to 2600:9000:5301:6b00::1 and 205.251.193.107.

ns-823.awsdns-38.net resolves to 2600:9000:5303:3700::1 and 205.251.195.55.

ns-1131.awsdns-13.org resolves to 2600:9000:5304:6b00::1 and 205.251.196.107.

ns-1762.awsdns-28.co.uk resolves to 2600:9000:5306:e200::1 and 205.251.198.226.

webclass.jp is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

webclass.jp shares some mail servers with other domains, including meers.me, littlebrookmedia.com, signalsoftware.es, taubsolutions.com and swova.com.

These mail servers are commonly used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.26.

aspmx3.googlemail.com points to: 2a00:1450:4025:c01::1b and 142.250.147.27.

aspmx4.googlemail.com points to: 2a00:1450:4010:c0e::1a and 74.125.131.26.

aspmx5.googlemail.com points to: 2404:6800:4003:c06::1a and 142.250.4.27.

aspmx.l.google.com points to: 2a00:1450:400c:c04::1a and 74.125.71.27.

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

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

Host names that point to 2a00:1450:4013:c1e::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names that point to 192.178.213.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names that point to 142.250.147.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

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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tCAYbmq CF johedugfp 2025-10-10