WWW.RTSAK.COM - f-f-s.de
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f-f-s.de checked at 2025-11-17T08:13:06.777Z 691ms 104/104/104 100% R:12 allDone:true timedOut:false f-f-s.de
de
| NS | a.nic.de | ||||||
| NS | f.nic.de | ||||||
| NS | z.nic.de | ||||||
| NS | l.de.net | ||||||
| NS | n.de.net | ||||||
| NS | s.de.net | ||||||
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AI analysis
f-f-s.de is parent of mail.f-f-s.de and mx0.f-f-s.de.
f-f-s.de points to two IP numbers: 2a01:488:42:1000:50ed:858a:ff46:4557 and 80.237.133.138.
Other host names, for instance mx0.ttmde.com, fischer-bau.at, mail.fischer-bau.at, e-deppe.de and m-seminare.de share IP numbers with f-f-s.de.
f-f-s.de's delegation is to two name servers ns37.domaincontrol.com and ns38.domaincontrol.com.
f-f-s.de shares the same name server configuration as other domains, such as elaposentoalto.com, 1a-leads.com, fimr.net, jackdanielshotels.com and lansdownelive.com.
f-f-s.de shares name servers with other domains at least partially, for example huru.co.
Host names with two IP numbers: ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19; ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19
f-f-s.de is served by a single mail server, ffs-de0k.mail.protection.outlook.com.
The host name ffs-de0k.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.