CF1759305947008-tsm20251001075501

IPLIST.NET - 1st-class.net

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1st-class.net checked at 2025-10-01T08:05:46.992Z 190ms 55/55/55 100% R:13

AI analysis

Two name servers dns01.muumuu-domain.com and dns02.muumuu-domain.com handle the delegation for 1st-class.net.

1st-class.net shares the same name server setup as other domains, for instance toshin-kunitachi.com, 8119.jp, tomokei.com, bridgesystem.me and jfco.or.jp.

Host names with one IP:

dns01.muumuu-domain.com points to: 202.239.23.45

dns02.muumuu-domain.com points to: 160.251.249.62

1st-class.net is handled by a single mail server, mx01.muumuu-mail.com.

1st-class.net uses the same mail server setup as other domains, for instance direct-b-s.com, sakiokada.com, kizuna-pw.com, omatsuri.co.jp and jrmc.jp.

1st-class.net shares some mail servers with other domains, for example match-v.com, ookabe-glass.com and airlypurespace.com.

these mail servers are commonly used alongside aspmx.l.google.com and alt1.aspmx.l.google.com.

The host name mx01.muumuu-mail.com points to IP 163.44.185.158.

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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