MXLIST.NET - webcourse.jp
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webcourse.jp checked at 2025-11-13T22:26:49.406Z 181ms 100/100/100 100% R:12 allDone:true timedOut:false webcourse.jp
| MX | webcourse.jp | ||||||
| A | 52.198.103.185🇯🇵 Amazon | ||||||
| PTR | ec2-52-198-103-185.ap-northeast-1.compute.amazonaws.com | ||||||
| A | 54.95.81.151🇯🇵 Amazon | ||||||
| PTR | ec2-54-95-81-151.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns-348.awsdns-43.com | ||||||
| A | 2600:9000:5301:5c00::1 🇺🇸 Amazon | ||||||
| PTR | ns-348.awsdns-43.com | ||||||
| A | 205.251.193.92🇺🇸 Amazon | ||||||
| PTR | ns-348.awsdns-43.com | ||||||
| NS | ns-961.awsdns-56.net | ||||||
| A | 2600:9000:5303:c100::1 🇺🇸 Amazon | ||||||
| PTR | ns-961.awsdns-56.net | ||||||
| A | 205.251.195.193🇺🇸 Amazon | ||||||
| PTR | ns-961.awsdns-56.net | ||||||
| NS | ns-1349.awsdns-40.org | ||||||
| A | 2600:9000:5305:4500::1 🇺🇸 Amazon | ||||||
| PTR | ns-1349.awsdns-40.org | ||||||
| A | 205.251.197.69🇺🇸 Amazon | ||||||
| PTR | ns-1349.awsdns-40.org | ||||||
| NS | ns-1595.awsdns-07.co.uk | ||||||
| A | 2600:9000:5306:3b00::1 🇺🇸 Amazon | ||||||
| PTR | ns-1595.awsdns-07.co.uk | ||||||
| A | 205.251.198.59🇺🇸 Amazon | ||||||
| PTR | ns-1595.awsdns-07.co.uk | ||||||
| A | 52.198.103.185🇯🇵 Amazon | ||||||
| PTR | ec2-52-198-103-185.ap-northeast-1.compute.amazonaws.com | ||||||
| A | 54.95.81.151🇯🇵 Amazon | ||||||
| PTR | ec2-54-95-81-151.ap-northeast-1.compute.amazonaws.com | ||||||
jp
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
MX for
webcourse.jp |
Starts with same word
webcourse.edu |
webcourse.com |
webcourse.biz |
webcourse.jp |
webcourse.co |
webcourse.us |
webcourse.ca |
webcourse.de |
webcourse.nl |
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.