lenhausen.de - robtex.com

lenhausen.de

DNSSEC⚠️ Not signed
A45.144.187.21🇩🇪 MITTWALD-AS45.144.184.0/22 Mittwald CM Service GmbH und Co. KG
NScns1.alfahosting.info ⭐
A2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32
PTRcns1.cloudpit.de
A109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns1.cloudpit.de
NScns2.alfahosting.info
A2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRcns2.cloudpit.com
A148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRcns2.cloudpit.com
NScns3.alfahosting.info
A2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48
PTRcns3.cloudpit.io
A109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns3.cloudpit.io
MXmx03.secure-mailgate.com ⭐
A46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode03.secure-mailgate.com
A46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode04.secure-mailgate.com
MXmx04.secure-mailgate.com ⭐
A46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode03.secure-mailgate.com
A46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode04.secure-mailgate.com
TXTdomainVerification=c7d03ec3-6a75-4fa0-ba62-95cdd59127ed
TXTdomainVerification=5f8ddf46-42c3-49f0-a531-e96230de91ff
SOAcns1.alfahosting.infohostmaster@alfahosting@de 2026-04-07 #2

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=1776064101

Subdomains

mail.lenhausen.de
www.lenhausen.de

Same first word

lenhausen.de

DNS History

14 records (6 active, 8 former)

200920112013201520172019202120232025NScns1.alfahosting.infocns2.alfahosting.infocns3.alfahosting.infons1.apachehost.dens1.hostingunited.dens2.apachehost.dens2.hostingunited.deMXmx03.secure-mailgate.commx04.secure-mailgate.commail.lenhausen.deA45.144.187.21109.237.138.4683.133.240.8183.246.78.101
●NScns1.alfahosting.info2016-11-24 → 2026-04-13 · 3 obs
○ 2016-04-05 20:22:54
● 2016-11-24 12:45:28
● 2026-04-13 07:48:52
●NScns2.alfahosting.info2016-11-24 → 2026-04-13 · 3 obs
○ 2016-04-05 20:22:54
● 2016-11-24 12:45:28
● 2026-04-13 07:48:52
●NScns3.alfahosting.info2016-11-24 → 2026-04-13 · 3 obs
○ 2016-04-05 20:22:54
● 2016-11-24 12:45:28
● 2026-04-13 07:48:52
○NSns1.apachehost.de2008-01-14 → 2008-01-14 · 3 obs
● 2008-01-14 18:44:50
○ 2015-06-23 15:44:40
○ 2026-04-13 07:48:52
○NSns1.hostingunited.de2015-06-23 → 2016-04-05 · 5 obs
○ 2008-01-14 18:44:50
● 2015-06-23 15:44:40
● 2016-04-05 20:22:54
○ 2016-11-24 12:45:28
○ 2026-04-13 07:48:52
○NSns2.apachehost.de2008-01-14 → 2008-01-14 · 3 obs
● 2008-01-14 18:44:50
○ 2015-06-23 15:44:40
○ 2026-04-13 07:48:52
○NSns2.hostingunited.de2015-06-23 → 2016-04-05 · 5 obs
○ 2008-01-14 18:44:50
● 2015-06-23 15:44:40
● 2016-04-05 20:22:54
○ 2016-11-24 12:45:28
○ 2026-04-13 07:48:52
○MXmail.lenhausen.de2008-01-14 → 2016-12-17 · 4 obs
● 2008-01-14 18:44:50
● 2016-12-17 05:36:02
○ 2026-04-08 19:15:12
○ 2026-04-13 07:48:52
●MXmx03.secure-mailgate.com2026-04-08 → 2026-04-13 · 3 obs
○ 2016-12-17 05:36:02
● 2026-04-08 19:15:12
● 2026-04-13 07:48:52
●MXmx04.secure-mailgate.com2026-04-08 → 2026-04-13 · 3 obs
○ 2016-12-17 05:36:02
● 2026-04-08 19:15:12
● 2026-04-13 07:48:52
○A109.237.138.462016-11-24 → 2016-12-17 · 5 obs
○ 2016-04-05 20:22:54
● 2016-11-24 12:45:28
● 2016-12-17 05:36:02
○ 2026-04-08 19:15:12
○ 2026-04-13 07:48:52
●A45.144.187.212026-04-08 → 2026-04-13 · 3 obs
○ 2016-12-17 05:36:02
● 2026-04-08 19:15:12
● 2026-04-13 07:48:52
○A83.133.240.812015-06-23 → 2016-04-05 · 5 obs
○ 2008-01-14 18:44:50
● 2015-06-23 15:44:40
● 2016-04-05 20:22:54
○ 2016-11-24 12:45:28
○ 2026-04-13 07:48:52
○A83.246.78.1012008-01-14 → 2008-01-14 · 3 obs
● 2008-01-14 18:44:50
○ 2015-06-23 15:44:40
○ 2026-04-13 07:48:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
lenhausen.decns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info-

✅ Authoritative Response

Server:109.237.143.8

NS records: cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lenhausen.de (unsigned zone)

⏱️ Timing

Total: 1188ms | Queries: -

📄 Records

TypeCountSample Data
A145.144.187.21
NS3cns1.alfahosting.info, cns2.alfahosting.info...
MX2mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10)
TXT2domainVerification=5f8ddf46-42c3-49f0-a5, domainVerification=c7d03ec3-6a75-4fa0-ba
SOA1cns1.alfahosting.info hostmaster@alfahos

Analysis

Hierarchy

lenhausen.de is a parent of mail.lenhausen.de and www.lenhausen.de.

IP Addresses

lenhausen.de points to a single IP number: 45.144.187.21.

Other host names, for instance dakspro.net, bishopsteering.com, gerriets.com, acalbfi.es and www.modellbahn-pietsch.de share IP numbers with lenhausen.de.

Name Servers

The domain lenhausen.de is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

lenhausen.de shares name servers with other domains at least partially, for instance berufsstaendische-altersversorgung.de, boatbook.org, otbx.at, paradoxlogic.de and desertbreezeswakopmund.com.

Host names with two IP numbers:

cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8

cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105

cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8

Mail Servers

lenhausen.de is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.

lenhausen.de shares the same mail server setup as other domains, including praesentationstraining.net, ulrichberghaeuser.de, esys24.de, kunstistfueralleda.com and jega.biz.

Host names with two IP numbers:

The host mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176.

The host mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.