klubertundschmidt.de - robtex.com

klubertundschmidt.de

DNSSEC⚠️ Not signed
A2a03:4000:61:6ff6::19:6683🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
A202.61.233.33🇩🇪 netcup-AS202.61.233.0/24
NSroot-dns.netcup.net ⭐
A2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup-AS46.38.225.0/24
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup-AS37.221.196.0/22
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH
PTRthird-dns.netcup.net
MXmx01.hornetsecurity.com ⭐
A94.100.132.8🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394
PTRmx01.hornetsecurity.com
MXmx02.hornetsecurity.com(20)
A94.100.136.8🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net
PTRmx02.hornetsecurity.com
MXmx03.hornetsecurity.com(30)
A94.100.134.8🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676
PTRmx03.hornetsecurity.com
MXmx04.hornetsecurity.com(40)
A94.100.136.7🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net
PTRmx04.hornetsecurity.com
TXTv=spf1 a include:_spf.ikomm.email ip4:217.91.158.15 -all
SOAroot-dns.netcup.netdnsadmin@netcup.net 2026-03-09 #62

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=1774937804

Subdomains

mail.klubertundschmidt.de

Same first word

klubertundschmidt.de

DNS History

12 records (9 active, 3 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netMXmx01.hornetsecurity.commx02.hornetsecurity.commx03.hornetsecurity.commx04.hornetsecurity.commail.klubertundschmidt.demxf912.netcup.netA202.61.233.332a03:4000:61:6ff6::19:668346.38.249.15
●NSroot-dns.netcup.net2015-06-08 → 2026-03-31 · 2 obs
● 2015-06-08 22:34:20
● 2026-03-31 06:28:52
●NSsecond-dns.netcup.net2015-06-08 → 2026-03-31 · 2 obs
● 2015-06-08 22:34:20
● 2026-03-31 06:28:52
●NSthird-dns.netcup.net2015-06-08 → 2026-03-31 · 2 obs
● 2015-06-08 22:34:20
● 2026-03-31 06:28:52
○MXmail.klubertundschmidt.de2015-06-08 → 2017-11-03 · 6 obs
● 2015-06-08 22:34:20
○ 2015-10-22 19:18:50
● 2016-04-20 20:44:28
● 2017-11-03 01:13:12
○ 2026-02-16 12:43:16
○ 2026-03-31 06:28:52
●MXmx01.hornetsecurity.com2026-02-16 → 2026-03-31 · 3 obs
○ 2017-11-03 01:13:12
● 2026-02-16 12:43:16
● 2026-03-31 06:28:52
●MXmx02.hornetsecurity.com2026-02-16 → 2026-03-31 · 3 obs
○ 2017-11-03 01:13:12
● 2026-02-16 12:43:16
● 2026-03-31 06:28:52
●MXmx03.hornetsecurity.com2026-02-16 → 2026-03-31 · 3 obs
○ 2017-11-03 01:13:12
● 2026-02-16 12:43:16
● 2026-03-31 06:28:52
●MXmx04.hornetsecurity.com2026-02-16 → 2026-03-31 · 3 obs
○ 2017-11-03 01:13:12
● 2026-02-16 12:43:16
● 2026-03-31 06:28:52
○MXmxf912.netcup.net2015-06-08 → 2015-12-25 · 4 obs
● 2015-06-08 22:34:20
● 2015-12-25 07:36:34
○ 2016-04-20 20:44:28
○ 2026-03-31 06:28:52
●A202.61.233.332026-02-16 → 2026-03-31 · 3 obs
○ 2017-11-03 01:13:12
● 2026-02-16 12:43:16
● 2026-03-31 06:28:52
●A2a03:4000:61:6ff6::19:66832026-02-16 → 2026-03-31 · 3 obs
○ 2017-11-03 01:13:12
● 2026-02-16 12:43:16
● 2026-03-31 06:28:52
○A46.38.249.152015-06-08 → 2017-11-03 · 4 obs
● 2015-06-08 22:34:20
● 2017-11-03 01:13:12
○ 2026-02-16 12:43:16
○ 2026-03-31 06:28:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
klubertundschmidt.deroot-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net-

✅ Authoritative Response

Server:46.38.225.225

NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for klubertundschmidt.de (unsigned zone)

⏱️ Timing

Total: 1002ms | Queries: -

📄 Records

TypeCountSample Data
A1202.61.233.33
AAAA12a03:4000:61:6ff6::19:6683
NS3root-dns.netcup.net, second-dns.netcup.net...
MX4mx03.hornetsecurity.com (pri: 30), mx02.hornetsecurity.com (pri: 20)...
TXT1v=spf1 a include:_spf.ikomm.email ip4:21
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Hierarchy

klubertundschmidt.de is a parent of mail.klubertundschmidt.de.

IP Addresses

klubertundschmidt.de points to two IP numbers: 2a03:4000:61:6ff6::19:6683 and 202.61.233.33.

Other host names, for instance heragon.de, www.alexanderplieske.de, deek.de, alter-it.de and attila-und-desiree.de share IP numbers with klubertundschmidt.de.

Name Servers

The delegation for klubertundschmidt.de is handled by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

klubertundschmidt.de at least partially shares name servers with other domains, for instance webworth.com, fieldnote.de, craftcore.de, standup.fitness and korsystem.de.

Two IP numbers per host:

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

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

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

Mail Servers

klubertundschmidt.de is handled by four mail servers: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

klubertundschmidt.de shares mail servers with other domains at least in part, for instance navilux.lu, lippejagd-brinkmann.de, toscani.at, finanzteam-peter-hoeck.de and holtsacademy.com.

Host names with a single IP address

mx01.hornetsecurity.com points to 94.100.132.8

mx02.hornetsecurity.com points to 94.100.136.8

mx03.hornetsecurity.com points to 94.100.134.8

mx04.hornetsecurity.com points to 94.100.136.7