hahn-informatik.de - robtex.com

hahn-informatik.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1143::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.143🇩🇪 STRATO81.169.144.0/22 AG
NSshades11.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:138🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades11.rzone.de
A185.132.34.138🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades11.rzone.de
NSdocks09.rzone.de
A2001:8d8:fe:53:5747:2a74:d:9🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks09.rzone.de
A217.160.80.136🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks09.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades11.rzone.dehostmaster@strato-rz.de 2020-12-26 #13

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=1786620550

Subdomains

mx0.hahn-informatik.de
mail.hahn-informatik.de

Same first word

hahn-informatik.de

DNS History

14 records (5 active, 9 former)

200920112013201520172019202120232025NSdocks09.rzone.deshades11.rzone.dens.dsinet.dens.dsinet.euns1.hans.hosteurope.dens2.dsinet.dens2.hans.hosteurope.deMXsmtpin.rzone.demail.hahn-informatik.demx0.hahn-informatik.deA2a01:238:20a:202:1143::81.169.145.143217.18.184.16485.214.82.232
●NSdocks09.rzone.de2026-05-01 → 2026-08-13 · 3 obs
○ 2017-04-18 10:13:26
● 2026-05-01 11:58:08
● 2026-08-13 12:09:20
○NSns.dsinet.de2008-11-21 → 2008-11-21 · 3 obs
● 2008-11-21 10:02:38
○ 2015-05-14 12:43:52
○ 2026-08-13 12:09:20
○NSns.dsinet.eu2008-11-21 → 2008-11-21 · 3 obs
● 2008-11-21 10:02:38
○ 2015-05-14 12:43:52
○ 2026-08-13 12:09:20
○NSns1.hans.hosteurope.de2015-05-14 → 2016-09-09 · 5 obs
○ 2008-11-21 10:02:38
● 2015-05-14 12:43:52
● 2016-09-09 03:23:08
○ 2017-04-18 10:13:26
○ 2026-08-13 12:09:20
○NSns2.dsinet.de2008-11-21 → 2008-11-21 · 3 obs
● 2008-11-21 10:02:38
○ 2015-05-14 12:43:52
○ 2026-08-13 12:09:20
○NSns2.hans.hosteurope.de2015-05-14 → 2016-09-09 · 5 obs
○ 2008-11-21 10:02:38
● 2015-05-14 12:43:52
● 2016-09-09 03:23:08
○ 2017-04-18 10:13:26
○ 2026-08-13 12:09:20
●NSshades11.rzone.de2026-05-01 → 2026-08-13 · 3 obs
○ 2017-04-18 10:13:26
● 2026-05-01 11:58:08
● 2026-08-13 12:09:20
○MXmail.hahn-informatik.de2008-11-21 → 2008-11-21 · 3 obs
● 2008-11-21 10:02:38
○ 2015-05-14 12:43:52
○ 2026-08-13 12:09:20
○MXmx0.hahn-informatik.de2015-05-14 → 2016-09-09 · 5 obs
○ 2008-11-21 10:02:38
● 2015-05-14 12:43:52
● 2016-09-09 03:23:08
○ 2017-04-18 10:13:26
○ 2026-08-13 12:09:20
●MXsmtpin.rzone.de2026-05-01 → 2026-08-13 · 3 obs
○ 2017-04-18 10:13:26
● 2026-05-01 11:58:08
● 2026-08-13 12:09:20
○A217.18.184.1642008-11-21 → 2008-11-21 · 3 obs
● 2008-11-21 10:02:38
○ 2015-05-14 12:43:52
○ 2026-08-13 12:09:20
●A2a01:238:20a:202:1143::2026-05-01 → 2026-08-13 · 3 obs
○ 2017-04-18 10:13:26
● 2026-05-01 11:58:08
● 2026-08-13 12:09:20
●A81.169.145.1432026-05-01 → 2026-08-13 · 3 obs
○ 2017-04-18 10:13:26
● 2026-05-01 11:58:08
● 2026-08-13 12:09:20
○A85.214.82.2322015-05-14 → 2016-09-09 · 5 obs
○ 2008-11-21 10:02:38
● 2015-05-14 12:43:52
● 2016-09-09 03:23:08
○ 2017-04-18 10:13:26
○ 2026-08-13 12:09:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
hahn-informatik.deshades11.rzone.de, docks09.rzone.de-

✅ Authoritative Response

Server:217.160.80.136

NS records: shades11.rzone.de, docks09.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hahn-informatik.de (unsigned zone)

⏱️ Timing

Total: 830ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.143
AAAA12a01:238:20a:202:1143::
NS2docks09.rzone.de, shades11.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades11.rzone.de hostmaster.strato-rz.d

Analysis

Hierarchy

hahn-informatik.de serves as the parent of mx0.hahn-informatik.de and mail.hahn-informatik.de.

IP Addresses

hahn-informatik.de points to the IP addresses 81.169.145.143 and 2a01:238:20a:202:1143::

werdeunternehmer.com, bluenature.es, autoengel.de plus two other host names have IP numbers in common with hahn-informatik.de.

Name Servers

hahn-informatik.de uses two name servers for its delegation: docks09.rzone.de and shades11.rzone.de.

The name server configuration of hahn-informatik.de is shared with other domains, for instance rhslog.de, cabopino.es, akkutech24.de and two others.

There is at least partial name server overlap between hahn-informatik.de and other domains — kunstcadeau.eu, jomab.de, immo-muc.net and two more among them.

These name servers regularly appear alongside docks15.rzone.de, shades12.rzone.de, docks02.rzone.de and 7 other name servers in NS record sets.

The two host names docks09.rzone.de and shades11.rzone.de each have a pair of IP addresses: docks09.rzone.de has 217.160.80.136 and 2001:8d8:fe:53:5747:2a74:d:9, and shades11.rzone.de has 185.132.34.138 and 2607:f1c0:fe:53:185:132:34:138.

Mail Servers

hahn-informatik.de uses one mail server — smtpin.rzone.de.

The mail server setup of hahn-informatik.de matches that of other domains such as projektteam-hamburg.de, dbenz.txt.de, level-one.events and two others.

smtpin.rzone.de carries two IP numbers: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.