rkb-bb.de - robtex.com

rkb-bb.de

DNSSEC⚠️ Not signed
A2a00:17d8:200::231🇩🇪 ROUTING2a00:17d8::/32 routing.net
A213.160.71.182🇩🇪 ROUTING213.160.71.0/24 routing.net
NSns1.hosting.de ⭐
A2a03:2900:3:1::2🇩🇪 AS488232a03:2900::/32
PTRns1.routing.net
A134.0.30.178🇩🇪 AS48823134.0.24.0/21
PTRns1.routing.net
NSns2.hosting.de
A2001:4d8f:2::2🇩🇪 ROUTING-ANYCAST2001:4d8f::/32
PTRns2.routing.net
A194.50.113.2🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route
PTRns2.routing.net
NSns3.hosting.de
A2a03:2902:3:1::2🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo
PTRns3.routing.net
A194.126.196.2🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH
PTRns3.routing.net
MXmx01.hosting.de ⭐
A2a03:2900:1:a::13🇩🇪 AS488232a03:2900::/32
PTRmx01.routing.net
A2a03:2900:1:a::14🇩🇪 AS488232a03:2900::/32
PTRmx01.routing.net
A134.0.28.13🇩🇪 AS48823134.0.24.0/21
PTRmx01.routing.net
A134.0.28.14🇩🇪 AS48823134.0.24.0/21
PTRmx01.routing.net
MXmx02.hosting.de ⭐
A2a03:2900:1:a::15🇩🇪 AS488232a03:2900::/32
A2a03:2900:1:a::16🇩🇪 AS488232a03:2900::/32
A134.0.30.163🇩🇪 AS48823134.0.24.0/21
PTRmx02.routing.net
A134.0.30.164🇩🇪 AS48823134.0.24.0/21
PTRmx02.routing.net
MXmx03.hosting.de ⭐
A2a03:2900:1:a::17🇩🇪 AS488232a03:2900::/32
PTRmx03.routing.net
A2a03:2900:1:a::18🇩🇪 AS488232a03:2900::/32
PTRmx03.routing.net
A2a03:2900:1:a::19🇩🇪 AS488232a03:2900::/32
PTRmx03.routing.net
A134.0.30.165🇩🇪 AS48823134.0.24.0/21
PTRmx03.routing.net
A134.0.30.166🇩🇪 AS48823134.0.24.0/21
PTRmx03.routing.net
A134.0.30.167🇩🇪 AS48823134.0.24.0/21
PTRmx03.routing.net
MXmxbackup.hosting.de(20)
A2a03:2902:4:1::a🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo
PTRmxbackup1.routing.net
A2a03:2902:4:1::b🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo
PTRmxbackup2.routing.net
A194.126.196.21🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH
PTRmxbackup1.routing.net
A194.126.196.22🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH
PTRmxbackup2.routing.net
TXTv=spf1 include:spf.hosting.de -all
SOAns1.hosting.dehostmaster@rkb-bb.de 2026-03-17 #3

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1774643217

Same first word

rkb-bb.de

Similar names

brk-bb.de

DNS History

18 records (9 active, 9 former)

20162017201820192020202120222023202420252026NSns1.hosting.dens2.hosting.dens3.hosting.dens1.masterlogin.dens2.masterlogin.dens3.masterlogin.deMXmx01.hosting.demx02.hosting.demx03.hosting.demxbackup.hosting.demx01.masterlogin.demx02.masterlogin.demx03.masterlogin.demxbackup.masterlogin.deA213.160.71.1822a00:17d8:200::231134.0.30.1982a03:2900:7::11
●NSns1.hosting.de2020-04-12 → 2026-03-27 · 3 obs
○ 2017-02-18 11:03:46
● 2020-04-12 17:27:34
● 2026-03-27 20:44:12
○NSns1.masterlogin.de2015-06-28 → 2017-02-18 · 4 obs
● 2015-06-28 09:35:40
● 2017-02-18 11:03:46
○ 2020-04-12 17:27:34
○ 2026-03-27 20:44:12
●NSns2.hosting.de2020-04-12 → 2026-03-27 · 3 obs
○ 2017-02-18 11:03:46
● 2020-04-12 17:27:34
● 2026-03-27 20:44:12
○NSns2.masterlogin.de2015-06-28 → 2017-02-18 · 4 obs
● 2015-06-28 09:35:40
● 2017-02-18 11:03:46
○ 2020-04-12 17:27:34
○ 2026-03-27 20:44:12
●NSns3.hosting.de2020-04-12 → 2026-03-27 · 3 obs
○ 2017-02-18 11:03:46
● 2020-04-12 17:27:34
● 2026-03-27 20:44:12
○NSns3.masterlogin.de2015-06-28 → 2017-02-18 · 4 obs
● 2015-06-28 09:35:40
● 2017-02-18 11:03:46
○ 2020-04-12 17:27:34
○ 2026-03-27 20:44:12
●MXmx01.hosting.de2020-04-12 → 2026-03-27 · 3 obs
○ 2017-02-18 11:03:46
● 2020-04-12 17:27:34
● 2026-03-27 20:44:12
○MXmx01.masterlogin.de2015-06-28 → 2017-02-18 · 4 obs
● 2015-06-28 09:35:40
● 2017-02-18 11:03:46
○ 2020-04-12 17:27:34
○ 2026-03-27 20:44:12
●MXmx02.hosting.de2020-04-12 → 2026-03-27 · 3 obs
○ 2017-02-18 11:03:46
● 2020-04-12 17:27:34
● 2026-03-27 20:44:12
○MXmx02.masterlogin.de2015-06-28 → 2017-02-18 · 4 obs
● 2015-06-28 09:35:40
● 2017-02-18 11:03:46
○ 2020-04-12 17:27:34
○ 2026-03-27 20:44:12
●MXmx03.hosting.de2020-04-12 → 2026-03-27 · 3 obs
○ 2017-02-18 11:03:46
● 2020-04-12 17:27:34
● 2026-03-27 20:44:12
○MXmx03.masterlogin.de2015-06-28 → 2017-02-18 · 4 obs
● 2015-06-28 09:35:40
● 2017-02-18 11:03:46
○ 2020-04-12 17:27:34
○ 2026-03-27 20:44:12
●MXmxbackup.hosting.de2020-04-12 → 2026-03-27 · 3 obs
○ 2017-02-18 11:03:46
● 2020-04-12 17:27:34
● 2026-03-27 20:44:12
○MXmxbackup.masterlogin.de2015-06-28 → 2017-02-18 · 4 obs
● 2015-06-28 09:35:40
● 2017-02-18 11:03:46
○ 2020-04-12 17:27:34
○ 2026-03-27 20:44:12
○A134.0.30.1982015-06-28 → 2017-02-18 · 4 obs
● 2015-06-28 09:35:40
● 2017-02-18 11:03:46
○ 2020-04-12 17:27:34
○ 2026-03-27 20:44:12
●A213.160.71.1822020-04-12 → 2026-03-27 · 6 obs
○ 2017-02-18 11:03:46
● 2020-04-12 17:27:34
● 2026-03-08 22:22:56
○ 2026-03-12 21:54:42
● 2026-03-15 23:26:42
● 2026-03-27 20:44:12
●A2a00:17d8:200::2312020-04-12 → 2026-03-27 · 3 obs
○ 2017-02-18 11:03:46
● 2020-04-12 17:27:34
● 2026-03-27 20:44:12
○A2a03:2900:7::112015-06-28 → 2017-02-18 · 4 obs
● 2015-06-28 09:35:40
● 2017-02-18 11:03:46
○ 2020-04-12 17:27:34
○ 2026-03-27 20:44:12

🔍 DNS Trace

Analysis

IP Addresses

rkb-bb.de points to two IPs: 2a00:17d8:200::231 and 213.160.71.182.

Other host names including trainer-werden.net, flowfree.de, www.viehweger.org, kanzlei-karakas.de and jaeger-rausch.de share IP numbers with rkb-bb.de.

Name Servers

rkb-bb.de is delegated to three name servers: ns1.hosting.de, ns2.hosting.de and ns3.hosting.de.

rkb-bb.de at least partially shares name servers with other domains, including thurmansbang.de, mac-maroc.com, hl2.de, xn--festbetrge-x5a.de and calma-berlin-mitte.de.

Host names with two IP numbers:

ns1.hosting.de points to: 2a03:2900:3:1::2 and 134.0.30.178

ns2.hosting.de points to: 2001:4d8f:2::2 and 194.50.113.2

ns3.hosting.de points to: 2a03:2902:3:1::2 and 194.126.196.2

Mail Servers

rkb-bb.de is served by four mail servers: mx01.hosting.de, mx02.hosting.de, mx03.hosting.de and mxbackup.hosting.de.

The mail servers for rkb-bb.de are shared with other domains, for instance mmertens.eu, it-rauter.de, 089apotheken.de, marketingexpertise.de and room-reporter.de.

these mail servers are commonly used with mx01.routing.net, mx02.routing.net, mx03.routing.net and mxbackup.routing.net.

Host names with six IP numbers:

mx03.hosting.de points to: 2a03:2900:1:a::17, 2a03:2900:1:a::18, 2a03:2900:1:a::19, 134.0.30.165, 134.0.30.166 and 134.0.30.167.

Host names with four IP numbers:

mx01.hosting.de points to: 2a03:2900:1:a::13, 2a03:2900:1:a::14, 134.0.28.13 and 134.0.28.14.

mx02.hosting.de points to: 2a03:2900:1:a::15, 2a03:2900:1:a::16, 134.0.30.163 and 134.0.30.164.

mxbackup.hosting.de points to: 2a03:2902:4:1::a, 2a03:2902:4:1::b, 194.126.196.21 and 194.126.196.22.