CF1757375733697-tsm20250908202611

WWW.RTSAK.COM - arfst.de

Search for IP or hostnames:

arfst.de checked at 2025-09-08T23:55:33.672Z 457ms 209/209/209 100% R:10

arfst.de

MXmx1.in-berlin.de
A2001:67c:1400:1010::23 🇩🇪 Individual Network Berlin e.V.
PTRmindoro.in-berlin.de
A2001:67c:1400:1010::42:28 🇩🇪 Individual Network Berlin e.V.
PTRtamarau.in-berlin.de
A2001:67c:1403:1010::9 🇩🇪 Individual Network Berlin e.V.
PTRbubalus.in-berlin.de
A130.133.8.35🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmethan2.in-berlin.de
A192.109.42.28🇩🇪 Individual Network Berlin e.V.
PTRtamarau.in-berlin.de
A193.29.188.9🇩🇪 Individual Network Berlin e.V.
PTRbubalus.in-berlin.de
A217.197.80.23🇩🇪 Individual Network Berlin e.V.
PTRmindoro.in-berlin.de
MXmx2.in-berlin.de
A2001:67c:1400:1010::23 🇩🇪 Individual Network Berlin e.V.
PTRmindoro.in-berlin.de
A2001:67c:1400:1010::42:28 🇩🇪 Individual Network Berlin e.V.
PTRtamarau.in-berlin.de
A2001:67c:1403:1010::9 🇩🇪 Individual Network Berlin e.V.
PTRbubalus.in-berlin.de
A130.133.8.35🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmethan2.in-berlin.de
A192.109.42.28🇩🇪 Individual Network Berlin e.V.
PTRtamarau.in-berlin.de
A193.29.188.9🇩🇪 Individual Network Berlin e.V.
PTRbubalus.in-berlin.de
A217.197.80.23🇩🇪 Individual Network Berlin e.V.
PTRmindoro.in-berlin.de
MXmx3.in-berlin.de
A2001:67c:1400:1010::23 🇩🇪 Individual Network Berlin e.V.
PTRmindoro.in-berlin.de
A2001:67c:1400:1010::42:28 🇩🇪 Individual Network Berlin e.V.
PTRtamarau.in-berlin.de
A2001:67c:1403:1010::9 🇩🇪 Individual Network Berlin e.V.
PTRbubalus.in-berlin.de
A130.133.8.35🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmethan2.in-berlin.de
A192.109.42.28🇩🇪 Individual Network Berlin e.V.
PTRtamarau.in-berlin.de
A193.29.188.9🇩🇪 Individual Network Berlin e.V.
PTRbubalus.in-berlin.de
A217.197.80.23🇩🇪 Individual Network Berlin e.V.
PTRmindoro.in-berlin.de
MXmx4.in-berlin.de
A2001:67c:1400:1010::23 🇩🇪 Individual Network Berlin e.V.
PTRmindoro.in-berlin.de
A2001:67c:1400:1010::42:28 🇩🇪 Individual Network Berlin e.V.
PTRtamarau.in-berlin.de
A2001:67c:1403:1010::9 🇩🇪 Individual Network Berlin e.V.
PTRbubalus.in-berlin.de
A130.133.8.35🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmethan2.in-berlin.de
A192.109.42.28🇩🇪 Individual Network Berlin e.V.
PTRtamarau.in-berlin.de
A193.29.188.9🇩🇪 Individual Network Berlin e.V.
PTRbubalus.in-berlin.de
A217.197.80.23🇩🇪 Individual Network Berlin e.V.
PTRmindoro.in-berlin.de
NSns1.in-berlin.de
A2001:67c:1400:1010::42:26 🇩🇪 Individual Network Berlin e.V.
PTRokapi.in-berlin.de
A192.109.42.26🇩🇪 Individual Network Berlin e.V.
PTRokapi.in-berlin.de
NSns2.in-berlin.de
A2001:67c:1400:1010::34 🇩🇪 Individual Network Berlin e.V.
PTRletschwe.in-berlin.de
A217.197.80.34🇩🇪 Individual Network Berlin e.V.
PTRletschwe.in-berlin.de
NSns3.in-berlin.de
A2001:67c:1403:1010::4 🇩🇪 Individual Network Berlin e.V.
PTRvechur.in-berlin.de
A193.29.188.4🇩🇪 Individual Network Berlin e.V.
PTRvechur.in-berlin.de
NSns4.in-berlin.de
A130.133.8.36🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmethan3.in-berlin.de
A2001:bf0:c000:a::2:132 🇩🇪 Individual Network Berlin e.V.
PTRvirtualhost.in-berlin.de
A217.197.80.132🇩🇪 Individual Network Berlin e.V.
PTRvirtualhost.in-berlin.de

de

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

AI analysis

xxx.arfst.de and www.arfst.de are both children of arfst.de.

arfst.de points to two IP numbers: 2001:bf0:c000:a::2:132 and 217.197.80.132.

IP numbers are shared between arfst.de and other host names like bitrot.in-berlin.de, www.bat-berlin.de, orbit.in-berlin.de, galaxy-union.de, and cryptoparty.se.

The four name servers delegated to arfst.de are ns1.in-berlin.de, ns2.in-berlin.de, ns3.in-berlin.de, and ns4.in-berlin.de.

The domain arfst.de shares its name servers, at least partially, with other domains such as schoeneberg-liest.de, transmediale.de, goepel.tv, code-fu.de, and krautrouting.net.

The name servers arbi.informatik.uni-oldenburg.de are frequently utilized in conjunction.

ns1.in-berlin.de, ns2.in-berlin.de, and ns3.in-berlin.de each point to multiple IP numbers, with ns1.in-berlin.de pointing to 2001:67c:1400:1010::42:26 and 192.109.42.26, ns2.in-berlin.de pointing to 2001:67c:1400:1010::34 and 217.197.80.34, and ns3.in-berlin.de pointing to 2001:67c:1403:1010::4 and 193.29.188.4. In contrast, ns4.in-berlin.de points to a single IP number, 130.133.8.36.

Four mail servers: mx1.in-berlin.de, mx2.in-berlin.de, mx3.in-berlin.de, and mx4.in-berlin.de, handle arfst.de.

Other domains such as ka-e.de, freifunk.at, rgba.de, heidecker.net, and biffy.de share some mail servers, at least partially, with arfst.de.

mx1.in-berlin.de, mx2.in-berlin.de, mx3.in-berlin.de, and mx4.in-berlin.de all point to the same seven IP numbers: 2001:67c:1400:1010::23, 2001:67c:1400:1010::42:28, 2001:67c:1403:1010::9, 130.133.8.35, 192.109.42.28, 193.29.188.9, and 217.197.80.23.

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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DWpNkjN CF johedugfp 2025-09-08