katjes-it.de - robtex.com

katjes-it.de

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.2🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns3.kundenserver.de ⭐
A2001:8d8:fe:53:0:d9a0:5223:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1035.ui-dns.com
A217.160.82.35🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1035.ui-dns.com
NSns4.kundenserver.de
A2001:8d8:fe:53:0:d9a0:5322:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1034.ui-dns.org
A217.160.83.34🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1034.ui-dns.org
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns3.kundenserver.dehostmaster@kundenserver.de 2015-08-15 #6

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=1776138153

Same first word

katjes-it.de

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSns3.kundenserver.dens4.kundenserver.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::200217.160.0.2212.227.2.203217.160.0.175
●NSns3.kundenserver.de2015-06-28 → 2026-04-14 · 2 obs
● 2015-06-28 10:09:38
● 2026-04-14 04:10:32
●NSns4.kundenserver.de2015-06-28 → 2026-04-14 · 2 obs
● 2015-06-28 10:09:38
● 2026-04-14 04:10:32
●MXmx00.ionos.de2026-04-14 → 2026-04-14 · 2 obs
○ 2017-02-15 21:40:58
● 2026-04-14 04:10:32
○MXmx00.kundenserver.de2015-06-28 → 2017-02-15 · 3 obs
● 2015-06-28 10:09:38
● 2017-02-15 21:40:58
○ 2026-04-14 04:10:32
●MXmx01.ionos.de2026-04-14 → 2026-04-14 · 2 obs
○ 2017-02-15 21:40:58
● 2026-04-14 04:10:32
○MXmx01.kundenserver.de2015-06-28 → 2017-02-15 · 3 obs
● 2015-06-28 10:09:38
● 2017-02-15 21:40:58
○ 2026-04-14 04:10:32
●A2001:8d8:100f:f000::2002026-04-14 → 2026-04-14 · 2 obs
○ 2017-02-15 21:40:58
● 2026-04-14 04:10:32
○A212.227.2.2032015-06-28 → 2017-02-15 · 3 obs
● 2015-06-28 10:09:38
● 2017-02-15 21:40:58
○ 2026-04-14 04:10:32
○A217.160.0.1752026-04-14 → 2026-04-14 · 1 obs
○ 2026-04-14 04:10:32
●A217.160.0.22026-04-14 → 2026-04-14 · 2 obs
○ 2017-02-15 21:40:58
● 2026-04-14 04:10:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
katjes-it.dens3.kundenserver.de, ns4.kundenserver.de-

✅ Authoritative Response

Server:217.160.83.34

NS records: ns3.kundenserver.de, ns4.kundenserver.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for katjes-it.de (unsigned zone)

⏱️ Timing

Total: 912ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.2
AAAA12001:8d8:100f:f000::200
NS2ns4.kundenserver.de, ns3.kundenserver.de
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns3.kundenserver.de hostmaster.kundenser

Analysis

IP Addresses

katjes-it.de points to two IPs: 2001:8d8:100f:f000::200 and 217.160.0.2.

Other host names, for instance wipla-planung.de, luxuryhometahoe.com, lem-03.fr, mttb.info and bestattung-leipzig.eu share IP numbers with katjes-it.de.

Name Servers

Two name servers ns3.kundenserver.de and ns4.kundenserver.de are delegated to katjes-it.de.

katjes-it.de uses the same name server configuration as other domains, such as kniss.de, logonizer.net, generic.de, hegla.de and treder.de.

katjes-it.de shares name servers with other domains at least partially, for instance webmail-khs.de and gefaesszentrum-luebeck.de.

These name servers are commonly used with ns1032.ui-dns.biz, ns1049.ui-dns.com, ns1115.ui-dns.de and ns1120.ui-dns.org.

Host names with two IPs:

ns3.kundenserver.de points to 2001:8d8:fe:53:0:d9a0:5223:100 and 217.160.82.35.

ns4.kundenserver.de points to 2001:8d8:fe:53:0:d9a0:5322:100 and 217.160.83.34.

Mail Servers

Two mail servers handle katjes-it.de: mx00.ionos.de and mx01.ionos.de.

katjes-it.de shares the same mail server setup as other domains, including famartner.de, rettetdenverein.com, hotel-brunnenhof.net, dergartenzaun.com and neudahm-email.de.

katjes-it.de shares some mail servers with other domains, at least partially, for instance hs-reliablesolutions.de.

Host names with a single IP address:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67