immo-sterk.de - robtex.com

immo-sterk.de

DNSSEC⚠️ Not signed
A2a03:2a00:1200:2::ac14:1576🇩🇪 MITTWALD-AS2a03:2a00::/29 Mittwald CM Service GmbH und Co. KG
PTRr7520.agenturserver.it
A188.94.252.107🇩🇪 MITTWALD-AS188.94.248.0/21 Mittwald CM Service GmbH und Co. KG
NSns1120.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:5278:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1120.ui-dns.com
A217.160.82.120🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1120.ui-dns.com
NSns1120.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5178:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1120.ui-dns.biz
A217.160.81.120🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1120.ui-dns.biz
NSns1120.ui-dns.de
A2607:f1c0:fe:53:185:132:32:120🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1120.ui-dns.de
A217.160.80.120🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1120.ui-dns.de
NSns1120.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5378:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1120.ui-dns.org
A217.160.83.120🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1120.ui-dns.org
MXmx1.onoffice.de ⭐
A95.130.253.60🇩🇪 FILOO-ASN95.130.253.0/24 Prolexic Technologies, Inc.
PTRmx1.onoffice.de
MXmx2.onoffice.de ⭐
A95.130.253.71🇩🇪 FILOO-ASN95.130.253.0/24 Prolexic Technologies, Inc.
PTRmx2.onoffice.de
MXmx3.onoffice.de(20)
A95.130.253.56🇩🇪 FILOO-ASN95.130.253.0/24 Prolexic Technologies, Inc.
PTRmx3.onoffice.de
TXTgoogle-site-verification=v-3y6lK_VPIZ1gdngs8WqDOE0b3aIhSmmjTbBXdd15w
TXTv=spf1 include:_spf.onoffice.de include:agenturserver.de ~all
SOAns1120.ui-dns.comhostmaster@schlund.de 2017-07-05 #17

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=1776997650
WOT: SAFE (68/100)

Same first word

immo-sterk.de

DNS History

14 records (9 active, 5 former)

20162017201820192020202120222023202420252026NSns1120.ui-dns.bizns1120.ui-dns.comns1120.ui-dns.dens1120.ui-dns.orgns3.schlund.dens4.schlund.deMXmx1.onoffice.demx2.onoffice.demx3.onoffice.demx00.kundenserver.demx01.kundenserver.deA188.94.252.1072a03:2a00:1200:2::ac14:15762a03:2a00:1200:0:1::3972
●NSns1120.ui-dns.biz2026-02-26 → 2026-04-24 · 3 obs
○ 2016-11-09 01:58:40
● 2026-02-26 14:31:50
● 2026-04-24 02:48:50
●NSns1120.ui-dns.com2026-02-26 → 2026-04-24 · 3 obs
○ 2016-11-09 01:58:40
● 2026-02-26 14:31:50
● 2026-04-24 02:48:50
●NSns1120.ui-dns.de2026-02-26 → 2026-04-24 · 3 obs
○ 2016-11-09 01:58:40
● 2026-02-26 14:31:50
● 2026-04-24 02:48:50
●NSns1120.ui-dns.org2026-02-26 → 2026-04-24 · 3 obs
○ 2016-11-09 01:58:40
● 2026-02-26 14:31:50
● 2026-04-24 02:48:50
○NSns3.schlund.de2015-06-25 → 2016-11-09 · 4 obs
● 2015-06-25 13:40:16
● 2016-11-09 01:58:40
○ 2026-02-26 14:31:50
○ 2026-04-24 02:48:50
○NSns4.schlund.de2015-06-25 → 2016-11-09 · 4 obs
● 2015-06-25 13:40:16
● 2016-11-09 01:58:40
○ 2026-02-26 14:31:50
○ 2026-04-24 02:48:50
○MXmx00.kundenserver.de2015-06-25 → 2016-11-09 · 4 obs
● 2015-06-25 13:40:16
● 2016-11-09 01:58:40
○ 2026-02-26 14:31:50
○ 2026-04-24 02:48:50
○MXmx01.kundenserver.de2015-06-25 → 2016-11-09 · 4 obs
● 2015-06-25 13:40:16
● 2016-11-09 01:58:40
○ 2026-02-26 14:31:50
○ 2026-04-24 02:48:50
●MXmx1.onoffice.de2026-02-26 → 2026-04-24 · 3 obs
○ 2016-11-09 01:58:40
● 2026-02-26 14:31:50
● 2026-04-24 02:48:50
●MXmx2.onoffice.de2026-02-26 → 2026-04-24 · 3 obs
○ 2016-11-09 01:58:40
● 2026-02-26 14:31:50
● 2026-04-24 02:48:50
●MXmx3.onoffice.de2026-02-26 → 2026-04-24 · 3 obs
○ 2016-11-09 01:58:40
● 2026-02-26 14:31:50
● 2026-04-24 02:48:50
●A188.94.252.1072015-06-25 → 2026-04-24 · 2 obs
● 2015-06-25 13:40:16
● 2026-04-24 02:48:50
○A2a03:2a00:1200:0:1::39722015-06-25 → 2016-11-09 · 4 obs
● 2015-06-25 13:40:16
● 2016-11-09 01:58:40
○ 2026-02-26 14:31:50
○ 2026-04-24 02:48:50
●A2a03:2a00:1200:2::ac14:15762026-02-26 → 2026-04-24 · 3 obs
○ 2016-11-09 01:58:40
● 2026-02-26 14:31:50
● 2026-04-24 02:48:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
immo-sterk.dens1120.ui-dns.org, ns1120.ui-dns.biz, ns1120.ui-dns.de, ns1120.ui-dns.com-

✅ Authoritative Response

Server:217.160.83.120

NS records: ns1120.ui-dns.org, ns1120.ui-dns.biz, ns1120.ui-dns.de, ns1120.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for immo-sterk.de (unsigned zone)

⏱️ Timing

Total: 1049ms | Queries: -

📄 Records

TypeCountSample Data
A1188.94.252.107
AAAA12a03:2a00:1200:2::ac14:1576
NS4ns1120.ui-dns.de, ns1120.ui-dns.com...
MX3mx3.onoffice.de (pri: 20), mx1.onoffice.de (pri: 10)...
TXT2google-site-verification=v-3y6lK_VPIZ1gd, v=spf1 include:_spf.onoffice.de include:
SOA1ns1120.ui-dns.com hostmaster.schlund.de

Analysis

IP Addresses

immo-sterk.de points to two IPs: 2a03:2a00:1200:2::ac14:1576 and 188.94.252.107.

Other host names including jetter.de, baugenossenschaft-ueberlingen.de, gabmbh.de, sportklinik-rv.de and racketservice.de share IP numbers with immo-sterk.de.

Name Servers

immo-sterk.de is delegated to four name servers: ns1120.ui-dns.biz, ns1120.ui-dns.com, ns1120.ui-dns.de and ns1120.ui-dns.org.

immo-sterk.de at least partially shares name servers with other domains, including arthropods.co.uk, kolaybilet.de, yard-yarn.com, winneweh.de and kress-web.com.

These name servers are commonly used with ns1050.ui-dns.de and ns1080.ui-dns.de.

Hosts with two IP numbers:

Host ns1120.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5178:100 and 217.160.81.120

Host ns1120.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5278:100 and 217.160.82.120

Host ns1120.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:120 and 217.160.80.120

Host ns1120.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5378:100 and 217.160.83.120

Mail Servers

immo-sterk.de is handled by three mail servers: mx1.onoffice.de, mx2.onoffice.de and mx3.onoffice.de.

The mail servers for immo-sterk.de are shared with other domains, for instance immobilien-solingen.eu, immopartner.de, immobilienschneider.com, dg-immobilien.net and hein.immo.

Hostnames with a single IP:

mx1.onoffice.de points to: 95.130.253.60.

mx2.onoffice.de points to: 95.130.253.71.

mx3.onoffice.de points to: 95.130.253.56.