joerg-leuser.de - robtex.com

joerg-leuser.de

DNSSEC⚠️ Not signed
A2a03:4000:30:75a1::13:308🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
A188.68.47.51🇩🇪 netcup-AS188.68.47.0/24
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
MXjoerg-leuser-de.netcup-mail.de ⭐
A46.38.226.23🇩🇪 netcup-AS46.38.226.0/23
PTRmxe217.netcup.net
TXTv=spf1 mx a include:_spf.webhosting.systems ~all
SOAroot-dns.netcup.netdnsadmin@netcup.net 2026-02-07 #34

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=1785144312

Same first word

joerg-leuser.de

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netc1.wpns.hosteurope.dec1.wsns.hosteurope.deMXjoerg-leuser-de.netcup-mail.demx0.joerg-leuser.deA188.68.47.512a03:4000:30:75a1::13:3082a01:488:42:1000:50ed:8435:13:73846.38.249.8180.237.132.53
○NSc1.wpns.hosteurope.de2015-06-27 → 2016-04-19 · 4 obs
● 2015-06-27 08:31:52
● 2016-04-19 23:33:10
○ 2016-11-27 13:18:32
○ 2026-07-27 09:44:22
○NSc1.wsns.hosteurope.de2015-06-27 → 2016-04-19 · 4 obs
● 2015-06-27 08:31:52
● 2016-04-19 23:33:10
○ 2016-11-27 13:18:32
○ 2026-07-27 09:44:22
●NSroot-dns.netcup.net2016-11-27 → 2026-07-27 · 3 obs
○ 2016-04-19 23:33:10
● 2016-11-27 13:18:32
● 2026-07-27 09:44:22
●NSsecond-dns.netcup.net2016-11-27 → 2026-07-27 · 3 obs
○ 2016-04-19 23:33:10
● 2016-11-27 13:18:32
● 2026-07-27 09:44:22
●NSthird-dns.netcup.net2016-11-27 → 2026-07-27 · 3 obs
○ 2016-04-19 23:33:10
● 2016-11-27 13:18:32
● 2026-07-27 09:44:22
●MXjoerg-leuser-de.netcup-mail.de2016-11-27 → 2026-07-27 · 5 obs
○ 2016-04-19 23:33:10
● 2016-11-27 13:18:32
● 2017-10-14 20:35:44
○ 2026-07-01 20:51:46
● 2026-07-27 09:44:22
○MXmx0.joerg-leuser.de2015-06-27 → 2016-04-19 · 4 obs
● 2015-06-27 08:31:52
● 2016-04-19 23:33:10
○ 2016-11-27 13:18:32
○ 2026-07-27 09:44:22
●A188.68.47.512026-02-16 → 2026-07-27 · 4 obs
○ 2017-10-14 20:35:44
● 2026-02-16 14:46:14
○ 2026-07-01 20:51:46
● 2026-07-27 09:44:22
○A2a01:488:42:1000:50ed:8435:13:7382015-06-27 → 2016-04-19 · 4 obs
● 2015-06-27 08:31:52
● 2016-04-19 23:33:10
○ 2016-11-27 13:18:32
○ 2026-07-27 09:44:22
●A2a03:4000:30:75a1::13:3082026-02-16 → 2026-07-27 · 4 obs
○ 2017-10-14 20:35:44
● 2026-02-16 14:46:14
○ 2026-07-01 20:51:46
● 2026-07-27 09:44:22
○A46.38.249.812016-11-27 → 2017-10-14 · 5 obs
○ 2016-04-19 23:33:10
● 2016-11-27 13:18:32
● 2017-10-14 20:35:44
○ 2026-02-16 14:46:14
○ 2026-07-27 09:44:22
○A80.237.132.532015-06-27 → 2016-04-19 · 4 obs
● 2015-06-27 08:31:52
● 2016-04-19 23:33:10
○ 2016-11-27 13:18:32
○ 2026-07-27 09:44:22

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:37.221.199.199

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for joerg-leuser.de (unsigned zone)

⏱️ Timing

Total: 1236ms | Queries: -

📄 Records

TypeCountSample Data
A1188.68.47.51
AAAA12a03:4000:30:75a1::13:308
NS3third-dns.netcup.net, root-dns.netcup.net...
MX1joerg-leuser-de.netcup-mail.de (pri: 10)
TXT1v=spf1 mx a include:_spf.webhosting.syst
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

IP Addresses

joerg-leuser.de resolves to the IP addresses 188.68.47.51 and 2a03:4000:30:75a1::13:308

kfo-ottobrunn.com, tennisheim.com, zeromusicproduction.de and two other host names share IP numbers with joerg-leuser.de.

Name Servers

The authoritative name servers for joerg-leuser.de are root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net — three in total.

joerg-leuser.de partially shares its NS delegation with several other domains, including tdittmer.de, flope.eu, ovks.de and two others.

root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net all resolve to exactly two IP numbers apiece: root-dns.netcup.net → 46.38.225.225 and 2a03:4000:0:1::e1e1; second-dns.netcup.net → 37.221.199.199 and 2a03:4000:2:24b::c7c7; third-dns.netcup.net → 188.68.63.68 and 2a03:4001:0:106::3f44.

Mail Servers

Mail for joerg-leuser.de is handled by a single mail server, joerg-leuser-de.netcup-mail.de.

joerg-leuser-de.netcup-mail.de directs to just one IP number, 46.38.226.23.