CF1758860560546-tsm20250925114901

WWW.RTSAK.COM - qfserve.com

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qfserve.com checked at 2025-09-26T04:22:40.443Z 2299ms 66/66/66 100% R:11

AI analysis

qfserve.com is the parent of mail.qfserve.com.

qfserve.com resolves to one IP number: 216.71.105.117.

Other host names such as mail.qfserve.com and johnlasiter.com share IP numbers with qfserve.com.

qfserve.com is delegated to two name servers ns2.host4u.net and ns.host4u.net.

qfserve.com shares the same name server setup as other domains, for instance affordable-web-space.com, drdickerson.com, jupiter.safe-order.net, karinsokel.com and dtware.com.

qfserve.com at least partially shares name servers with other domains, for instance phonemail.co.uk, groupe-chirurgical.lu, ldpublishing.com, dallam.org and firecollector.com.

Host names with a single IP:

ns2.host4u.net points to 199.167.131.251.

ns.host4u.net points to 199.167.131.251.

Host names pointing to 199.167.131.251: ns2.host4u.net and ns.host4u.net.

qfserve.com is handled by a single mail server, mail.qfserve.com.

qfserve.com shares the same mail server setup as other domains, for instance tomburch.com, johnlasiter.com, lauraspurgin.com, paulshorttdesign.com and pdm100.com.

mail.qfserve.com resolves to IP 216.71.105.117.

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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TXbezCH CF johedugfp 2025-09-26