CF1759437193190-tsm20251002182459

NSLIST.NET - four-class.jp

Search for IP or hostnames:

four-class.jp checked at 2025-10-02T20:33:13.167Z 400ms 141/141/141 100% R:17

four-class.jp

NSns-270.awsdns-33.com
A2600:9000:5301:e00::1 🇺🇸 Amazon
PTRns-270.awsdns-33.com
A205.251.193.14🇺🇸 Amazon
PTRns-270.awsdns-33.com
NSns-526.awsdns-01.net
A2600:9000:5302:e00::1 🇺🇸 Amazon
PTRns-526.awsdns-01.net
A205.251.194.14🇺🇸 Amazon
PTRns-526.awsdns-01.net
NSns-1428.awsdns-50.org
A2600:9000:5305:9400::1 🇺🇸 Amazon
PTRns-1428.awsdns-50.org
A205.251.197.148🇺🇸 Amazon
PTRns-1428.awsdns-50.org
MXaspmx.l.google.com
A2607:f8b0:4004:c17::1a 🇺🇸 Google
PTRbl-in-f26.1e100.net
A142.251.163.27🇺🇸 Google
PTRwv-in-f27.1e100.net
NSns-1735.awsdns-24.co.uk
A2600:9000:5306:c700::1 🇺🇸 Amazon
PTRns-1735.awsdns-24.co.uk
A205.251.198.199🇺🇸 Amazon
PTRns-1735.awsdns-24.co.uk
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1b 🇳🇱 Google
PTRrb-in-f27.1e100.net
A142.250.102.27🇺🇸 Google
PTRrb-in-f27.1e100.net
MXalt4.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
A133.167.8.94🇯🇵 SAKURA internet AS9371
PTRwww5184.sakura.ne.jp

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 hostmaster.four-class.jp is four-class.jp.

four-class.jp points to a single IP address: 133.167.8.94.

Other host names such as topicsfaro.com, ganseihiro-box.com, inaj.org, mizumawari-primer.net and naizoshikkan-file.net share IPs with four-class.jp.

four-class.jp is delegated to four name servers: ns-270.awsdns-33.com, ns-526.awsdns-01.net, ns-1428.awsdns-50.org and ns-1735.awsdns-24.co.uk.

four-class.jp at least partially shares name servers with other domains, for example data.alphastudio.com, mobilefun.es, tigomoney.com, papiergewichtrechner.de and txfile.net.

These name servers are often used with the following name servers: ns-670.awsdns-19.net, ns-1409.awsdns-48.org, ns-1588.awsdns-06.co.uk, ns-1749.awsdns-26.co.uk, ns-1351.awsdns-40.org, ns-844.awsdns-41.net, ns-925.awsdns-51.net and ns-523.awsdns-01.net.

Host names with two IP numbers:

ns-270.awsdns-33.com points to: 2600:9000:5301:e00::1 and 205.251.193.14

ns-526.awsdns-01.net points to: 2600:9000:5302:e00::1 and 205.251.194.14

ns-1428.awsdns-50.org points to: 2600:9000:5305:9400::1 and 205.251.197.148

ns-1735.awsdns-24.co.uk points to: 2600:9000:5306:c700::1 and 205.251.198.199

four-class.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.

four-class.jp shares at least partially some mail servers with other domains, for instance mantair.com, ha-ec.com, truememories.com.au, hellobar.com and rockalabs.com.

These mail servers commonly pair with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com and smtp.google.com.

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c17::1a and 142.251.163.27

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 173.194.76.26

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

alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27

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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QlwShqI CF johedugfp 2025-10-02