CF1763072809423-tsm20251109205412

MXLIST.NET - webcourse.jp

Search for IP or hostnames:

webcourse.jp checked at 2025-11-13T22:26:49.406Z 181ms 100/100/100 100% R:12 allDone:true timedOut:false

webcourse.jp

MXwebcourse.jp
A52.198.103.185🇯🇵 Amazon
PTRec2-52-198-103-185.ap-northeast-1.compute.amazonaws.com
A54.95.81.151🇯🇵 Amazon
PTRec2-54-95-81-151.ap-northeast-1.compute.amazonaws.com
NSns-348.awsdns-43.com
A2600:9000:5301:5c00::1 🇺🇸 Amazon
PTRns-348.awsdns-43.com
A205.251.193.92🇺🇸 Amazon
PTRns-348.awsdns-43.com
NSns-961.awsdns-56.net
A2600:9000:5303:c100::1 🇺🇸 Amazon
PTRns-961.awsdns-56.net
A205.251.195.193🇺🇸 Amazon
PTRns-961.awsdns-56.net
NSns-1349.awsdns-40.org
A2600:9000:5305:4500::1 🇺🇸 Amazon
PTRns-1349.awsdns-40.org
A205.251.197.69🇺🇸 Amazon
PTRns-1349.awsdns-40.org
NSns-1595.awsdns-07.co.uk
A2600:9000:5306:3b00::1 🇺🇸 Amazon
PTRns-1595.awsdns-07.co.uk
A205.251.198.59🇺🇸 Amazon
PTRns-1595.awsdns-07.co.uk
A52.198.103.185🇯🇵 Amazon
PTRec2-52-198-103-185.ap-northeast-1.compute.amazonaws.com
A54.95.81.151🇯🇵 Amazon
PTRec2-54-95-81-151.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

MX for

Starts with same word

Starts similarily

AI analysis

webcourse.jp serves as a mail server for webcourse.jp.

webcourse.jp points to two IP numbers: 52.198.103.185 and 54.95.81.151.

Other host names, for instance spu-44789884.ap-northeast-1.elb.amazonaws.com, share IP numbers with webcourse.jp.

webcourse.jp is delegated to four name servers: ns-348.awsdns-43.com, ns-961.awsdns-56.net, ns-1349.awsdns-40.org and ns-1595.awsdns-07.co.uk.

webcourse.jp at least partially shares its name servers with other domains, for instance crf.org, bridgetinn.fi, d39znwhk65ctob.cloudfront.net, softimob.com.br and meatmessaging.com.

These name servers are commonly used with ns-1368.awsdns-43.org, ns-1461.awsdns-54.org and ns-1322.awsdns-37.org.

Host names with two IPs: ns-348.awsdns-43.com points to 2600:9000:5301:5c00::1 and 205.251.193.92; ns-961.awsdns-56.net points to 2600:9000:5303:c100::1 and 205.251.195.193; ns-1349.awsdns-40.org points to 2600:9000:5305:4500::1 and 205.251.197.69; ns-1595.awsdns-07.co.uk points to 2600:9000:5306:3b00::1 and 205.251.198.59.

webcourse.jp is handled by a single mail server.

Hostname webcourse.jp resolves to two IPs: 52.198.103.185 and 54.95.81.151.

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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