CF1760056814406-tsm20251009080619

WWW.RTSAK.COM - s1b.de

Search for IP or hostnames:

s1b.de checked at 2025-10-10T00:40:14.327Z 613ms 105/105/105 100% R:11

s1b.de

NSroot-dns.netcup.net
A2a03:4000:0:1::e1e1 🇩🇪 netcup GmbH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup GmbH
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7 🇩🇪 netcup GmbH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup GmbH
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44 🇩🇪 netcup GmbH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup GmbH
PTRthird-dns.netcup.net
MXmxext1.mailbox.org
A2001:67c:2050:104:0:1:25:1 🇩🇪 Heinlein Support
PTRmx1.mailbox.org
A80.241.60.212🇩🇪 Heinlein Support
PTRmx1.mailbox.org
MXmxext2.mailbox.org
A2001:67c:2050:104:0:2:25:1 🇩🇪 Heinlein Support
PTRmx2.mailbox.org
A80.241.60.215🇩🇪 Heinlein Support
PTRmx2.mailbox.org
MXmxext3.mailbox.org
A2001:67c:2050:104:0:3:25:1 🇩🇪 Heinlein Support
PTRmx3.mailbox.org
A80.241.60.216🇩🇪 Heinlein Support
PTRmx3.mailbox.org
A93.186.202.31🇩🇪 WIIT Group
PTRf283.fuchsia.fastwebserver.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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Starts with same word

Starts similarily

AI analysis

s1b.de is the parent of mail.s1b.de.

s1b.de points to a single IP number: 93.186.202.31.

other host names for instance f283.fuchsia.fastwebserver.de, mail.s1b.de, kzz.de, h0w.de and mail.kzz.de share IP numbers with s1b.de.

s1b.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

s1b.de at least partially shares name servers with other domains, for instance eriksn.de, 3-way-interaction.de, autopflege-dortmund.de, federicobuergel.de and spruchklopfer.de.

Host names with two IP numbers:

Host root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225.

Host second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199.

Host third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68.

s1b.de is handled by three mail servers: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.

s1b.de shares mail servers with other domains at least partially, including nightsbridge.net, usermode.de, spieluhrenhaus.de, koenig-heidinger.de and unixboard.de.

Host names with two IP numbers:

Host mxext1.mailbox.org points to 2001:67c:2050:104:0:1:25:1 and 80.241.60.212.

Host mxext2.mailbox.org points to 2001:67c:2050:104:0:2:25:1 and 80.241.60.215.

Host mxext3.mailbox.org points to 2001:67c:2050:104:0:3:25:1 and 80.241.60.216.

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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xdPpRcY CF johedugfp 2025-10-10