kaiserhaus.de - robtex.com

kaiserhaus.de

DNSSEC⚠️ Not signed
A81.88.34.43🇩🇪 CLOUDPIT81.88.32.0/20
PTRhost192.alfahosting-server.de
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
SOAcns1.alfahosting.infohostmaster@alfahosting@de 2026-03-13 #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=1774663517

Subdomains

mail.kaiserhaus.de

Same first word

kaiserhaus.ca
kaiserhaus.de
kaiserhaus.com
kaiserhaus.at

DNS History

20 records (6 active, 14 former)

20162017201820192020202120222023202420252026NScns1.alfahosting.infocns2.alfahosting.infocns3.alfahosting.infodns.typo3server.comns.domeinguru.nlns1.domeinguru.nlns2.typo3server.comns3.dnsmittwald.deMXmx03.secure-mailgate.commx04.secure-mailgate.commail.kaiserhaus.demailfilter1.webguru.nlmx1.agenturserver.demx2.agenturserver.demx3.agenturserver.demx4.agenturserver.deA81.88.34.43109.237.140.14188.94.254.134213.132.197.18
●NScns1.alfahosting.info2020-02-29 → 2026-03-28 · 3 obs
○ 2016-07-16 02:24:52
● 2020-02-29 06:06:36
● 2026-03-28 02:07:04
●NScns2.alfahosting.info2020-02-29 → 2026-03-28 · 3 obs
○ 2016-07-16 02:24:52
● 2020-02-29 06:06:36
● 2026-03-28 02:07:04
●NScns3.alfahosting.info2020-02-29 → 2026-03-28 · 3 obs
○ 2016-07-16 02:24:52
● 2020-02-29 06:06:36
● 2026-03-28 02:07:04
○NSdns.typo3server.com2015-11-28 → 2016-07-16 · 5 obs
○ 2015-08-03 16:44:48
● 2015-11-28 06:25:42
● 2016-07-16 02:24:52
○ 2020-02-29 06:06:36
○ 2026-03-28 02:07:04
○NSns.domeinguru.nl2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 16:44:48
○ 2015-11-28 06:25:42
○ 2026-03-28 02:07:04
○NSns1.domeinguru.nl2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 16:44:48
○ 2015-11-28 06:25:42
○ 2026-03-28 02:07:04
○NSns2.typo3server.com2015-11-28 → 2016-07-16 · 5 obs
○ 2015-08-03 16:44:48
● 2015-11-28 06:25:42
● 2016-07-16 02:24:52
○ 2020-02-29 06:06:36
○ 2026-03-28 02:07:04
○NSns3.dnsmittwald.de2015-11-28 → 2016-07-16 · 5 obs
○ 2015-08-03 16:44:48
● 2015-11-28 06:25:42
● 2016-07-16 02:24:52
○ 2020-02-29 06:06:36
○ 2026-03-28 02:07:04
○MXmail.kaiserhaus.de2020-02-29 → 2020-02-29 · 4 obs
○ 2016-07-16 02:24:52
● 2020-02-29 06:06:36
○ 2026-03-08 01:26:52
○ 2026-03-28 02:07:04
○MXmailfilter1.webguru.nl2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 16:44:48
○ 2015-11-28 06:25:42
○ 2026-03-28 02:07:04
●MXmx03.secure-mailgate.com2026-03-08 → 2026-03-28 · 3 obs
○ 2020-02-29 06:06:36
● 2026-03-08 01:26:52
● 2026-03-28 02:07:04
●MXmx04.secure-mailgate.com2026-03-08 → 2026-03-28 · 3 obs
○ 2020-02-29 06:06:36
● 2026-03-08 01:26:52
● 2026-03-28 02:07:04
○MXmx1.agenturserver.de2015-11-28 → 2016-07-16 · 5 obs
○ 2015-08-03 16:44:48
● 2015-11-28 06:25:42
● 2016-07-16 02:24:52
○ 2020-02-29 06:06:36
○ 2026-03-28 02:07:04
○MXmx2.agenturserver.de2015-11-28 → 2016-07-16 · 5 obs
○ 2015-08-03 16:44:48
● 2015-11-28 06:25:42
● 2016-07-16 02:24:52
○ 2020-02-29 06:06:36
○ 2026-03-28 02:07:04
○MXmx3.agenturserver.de2015-11-28 → 2016-07-16 · 5 obs
○ 2015-08-03 16:44:48
● 2015-11-28 06:25:42
● 2016-07-16 02:24:52
○ 2020-02-29 06:06:36
○ 2026-03-28 02:07:04
○MXmx4.agenturserver.de2015-11-28 → 2016-07-16 · 5 obs
○ 2015-08-03 16:44:48
● 2015-11-28 06:25:42
● 2016-07-16 02:24:52
○ 2020-02-29 06:06:36
○ 2026-03-28 02:07:04
○A109.237.140.142020-02-29 → 2020-02-29 · 4 obs
○ 2016-07-16 02:24:52
● 2020-02-29 06:06:36
○ 2026-03-08 01:26:52
○ 2026-03-28 02:07:04
○A188.94.254.1342015-11-28 → 2016-07-16 · 5 obs
○ 2015-08-03 16:44:48
● 2015-11-28 06:25:42
● 2016-07-16 02:24:52
○ 2020-02-29 06:06:36
○ 2026-03-28 02:07:04
○A213.132.197.182015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 16:44:48
○ 2015-11-28 06:25:42
○ 2026-03-28 02:07:04
●A81.88.34.432026-03-08 → 2026-03-28 · 3 obs
○ 2020-02-29 06:06:36
● 2026-03-08 01:26:52
● 2026-03-28 02:07:04

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:109.237.143.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kaiserhaus.de (unsigned zone)

⏱️ Timing

Total: 1074ms | Queries: -

📄 Records

TypeCountSample Data
A181.88.34.43
NS3cns3.alfahosting.info, cns2.alfahosting.info...
MX2mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10)
SOA1cns1.alfahosting.info hostmaster@alfahos

Analysis

Hierarchy

kaiserhaus.de is the parent of mail.kaiserhaus.de.

IP Addresses

kaiserhaus.de resolves to one IP number: 81.88.34.43.

other host names including mail.horizontal-bar.com, mail.wildeshauser.de, mail.gruene-bad-aibling.de, egcparts.de and mail.a29.de share IP numbers with kaiserhaus.de.

Name Servers

kaiserhaus.de is delegated to three name servers cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

kaiserhaus.de at least partially shares name servers with other domains, for instance snerft.de, formwandler.de, zooland.de, traumaheilung.at and berchtold-it.de.

these name servers are commonly used alongside ns8.alfahosting.info.

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

Two mail servers handle kaiserhaus.de: mx03.secure-mailgate.com and mx04.secure-mailgate.com.

kaiserhaus.de shares the same mail server setup as other domains, for instance pbth.de, (0x736578)ylivecams.de, (0x636f636b)oo.de, brabender-technologie.de and 1z220.de.

Host names with two IP numbers:

The host name mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176; the host name mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.