CF1759986663842-tsm20251008212832

IPLIST.NET - rspmail-apn4.com

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rspmail-apn4.com checked at 2025-10-09T05:11:03.832Z 354ms 53/53/53 100% R:18

AI analysis

rspmail-apn4.com is the parent of smtp93253.rspmail-apn4.com.

rspmail-apn4.com resolves to one IP number: 103.71.230.253.

other host names including reasonables2.com, app1.reasonables2.com, rspmail-apn7.com, learn.rspmail-apn7.com and rsend1.com share IP numbers with rspmail-apn4.com.

rspmail-apn4.com is delegated to a single name server, win-7lbvsc0nb6b.

rspmail-apn4.com shares the same name server setup as other domains, for instance workin.hk, reasonables8.com, rspread.tw, rsp-apn2.com and reasonables2.com.

rspmail-apn4.com at least partially shares name servers with other domains, for instance 46.131.103.in-addr.arpa.

rspmail-apn4.com is handled by a single mail server, postfix.rsend2.com.

rspmail-apn4.com shares the same mail server setup as other domains, for instance spread10.com, rspread1.com, rspmail-apn6.com, rsend2.com and rspmail-apn2.com.

postfix.rsend2.com resolves to IP 43.243.165.209.

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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aTmpJet CF johedugfp 2025-10-09