ks-bb.de - robtex.com

ks-bb.de

DNSSEC⚠️ Not signed
A5.253.0.71🇩🇪 TRALIOS5.253.0.0/24
PTRserver260.tralios.de
NSdns1.belwue.de ⭐
A2001:7c0::53:10🇩🇪 BELWUE2001:7c0::/32 -V6
PTRdns1.belwue.de
A129.143.2.10🇩🇪 BELWUE129.143.0.0/16
PTRdns1.belwue.de
NSdns3.belwue.de
A2001:7c0:0:253::133🇩🇪 BELWUE2001:7c0::/32 -V6
PTRdnsauth-st05.belwue.de
A129.143.253.133🇩🇪 BELWUE129.143.0.0/16
PTRdnsauth-st05.belwue.de
NSdns5.belwue.de
A2001:7c0::53:5🇩🇪 BELWUE2001:7c0::/32 -V6
PTRdns5.belwue.de
A129.143.4.5🇩🇪 BELWUE129.143.0.0/16
PTRdns5.belwue.de
MXmx1.spambarrier.de ⭐
A78.46.139.117🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRgate1.spambarrier.de
MXmx2.spambarrier.de(20)
A5.189.136.147🇩🇪 CONTABO5.189.128.0/20
PTRgate2.spambarrier.de
TXTMS=ms11578051
TXTv=spf1 ip4:88.99.184.71 ~all
TXTKaufmaennisches Schulzentrum, Steinbeisstr. 2, 71034 Boeblingen
TXTapple-domain-verification=S1KOAtPa9I0K4iLj
SOAdns1.belwue.dehostmaster@belwue.de 2021-04-15 #5

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=1778524459
WOT: SAFE (80/100)

Same first word

ks-bb.de

Similar names

bk-sb.com
kb-sb.ru
b-bsk.ru

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSdns1.belwue.dedns3.belwue.dedns5.belwue.deMXmx1.spambarrier.demx2.spambarrier.demx4.belwue.deA5.253.0.71136.243.201.110138.201.66.148144.76.131.58
●NSdns1.belwue.de2015-06-06 → 2026-05-11 · 2 obs
● 2015-06-06 22:37:16
● 2026-05-11 18:38:06
●NSdns3.belwue.de2015-06-06 → 2026-05-11 · 2 obs
● 2015-06-06 22:37:16
● 2026-05-11 18:38:06
●NSdns5.belwue.de2017-09-28 → 2026-05-11 · 3 obs
○ 2015-06-06 22:37:16
● 2017-09-28 09:18:28
● 2026-05-11 18:38:06
●MXmx1.spambarrier.de2026-02-26 → 2026-05-11 · 3 obs
○ 2017-09-28 09:18:28
● 2026-02-26 19:53:48
● 2026-05-11 18:38:06
●MXmx2.spambarrier.de2026-02-26 → 2026-05-11 · 3 obs
○ 2017-09-28 09:18:28
● 2026-02-26 19:53:48
● 2026-05-11 18:38:06
○MXmx4.belwue.de2015-06-06 → 2017-09-28 · 4 obs
● 2015-06-06 22:37:16
● 2017-09-28 09:18:28
○ 2026-02-26 19:53:48
○ 2026-05-11 18:38:06
○A136.243.201.1102016-06-01 → 2017-05-10 · 5 obs
○ 2016-05-12 21:28:24
● 2016-06-01 17:35:38
● 2017-05-10 03:12:58
○ 2017-09-28 09:18:28
○ 2026-05-11 18:38:06
○A138.201.66.1482017-09-28 → 2017-09-28 · 4 obs
○ 2017-05-10 03:12:58
● 2017-09-28 09:18:28
○ 2026-02-26 19:53:48
○ 2026-05-11 18:38:06
○A144.76.131.582016-02-03 → 2016-05-12 · 4 obs
● 2016-02-03 09:32:08
● 2016-05-12 21:28:24
○ 2016-06-01 17:35:38
○ 2026-05-11 18:38:06
●A5.253.0.712026-02-26 → 2026-05-11 · 3 obs
○ 2017-09-28 09:18:28
● 2026-02-26 19:53:48
● 2026-05-11 18:38:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
ks-bb.dedns1.belwue.de, dns3.belwue.de, dns5.belwue.de6 records

✅ Authoritative Response

Server:129.143.2.10

NS records: dns1.belwue.de, dns3.belwue.de, dns5.belwue.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ks-bb.de (unsigned zone)

⏱️ Timing

Total: 882ms | Queries: -

📄 Records

TypeCountSample Data
A15.253.0.71
NS3dns3.belwue.de, dns5.belwue.de...
MX2mx1.spambarrier.de (pri: 10), mx2.spambarrier.de (pri: 20)
TXT4apple-domain-verification=S1KOAtPa9I0K4i, Kaufmaennisches Schulzentrum, Steinbeiss...
SOA1dns1.belwue.de hostmaster.belwue.de

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (dns1.belwue.de, dns3.belwue.de, dns5.belwue.de...)

Analysis

IP Addresses

ks-bb.de resolves to one IP number: 5.253.0.71.

other host names including nds-association.com, gesunde-betriebe.net, psf-initiative.com, hornberg.mvz-kinzigtal.de and www.hornberg.mvz-kinzigtal.de share IP numbers with ks-bb.de.

Name Servers

ks-bb.de is delegated to three name servers dns1.belwue.de, dns3.belwue.de and dns5.belwue.de.

ks-bb.de at least partially shares name servers with other domains, for instance ba-mannheim.eu, 87.7.141.in-addr.arpa, hohenheim.com, 23.108.192.in-addr.arpa and 104.70.141.in-addr.arpa.

These name servers are commonly used with the following name servers: dns1.hs-offenburg.de, ns1.uni-hohenheim.de, ns2.uni-hohenheim.de, infoblox.zkm.de, dns1.uni-ulm.de, dns.zkm.de, dns0.fun.uni-freiburg.de, dns1.fun.uni-freiburg.de, dns1.bwl.de and dhcp.fun.uni-freiburg.de.

Host names with two IP numbers:

dns1.belwue.de points to: 2001:7c0::53:10 and 129.143.2.10.

dns3.belwue.de points to: 2001:7c0:0:253::133 and 129.143.253.133.

dns5.belwue.de points to: 2001:7c0::53:5 and 129.143.4.5.

Mail Servers

Two mail servers handle ks-bb.de: mx1.spambarrier.de and mx2.spambarrier.de.

ks-bb.de shares the same mail server setup as other domains, for instance siebers.de, blutspendezentrum-gelsenkirchen.de, cancarmina.de, sola-giessen.de and ict-consult.de.

ks-bb.de shares some mail servers with other domains, at least partially, for instance nnywillmann.de, geomuenchen.de, impact-sky.de, aitsolutions.at and spambarrier.de.

These mail servers are commonly used alongside mx31.spambarrier.de and mx3.spambarrier.de.

Host names with one IP number:

mx1.spambarrier.de points to 78.46.139.117

mx2.spambarrier.de points to 5.189.136.147