cklausing.de - robtex.com

cklausing.de

DNSSEC⚠️ Not signed
NSns1081.ui-dns.org ⭐ ⚠️ Not in parent delegation
A2001:8d8:fe:53:0:d9a0:5351:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1081.ui-dns.org
A217.160.83.81🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1081.ui-dns.org
NSns1081.ui-dns.biz ⚠️ Not in parent delegation
A2001:8d8:fe:53:0:d9a0:5151:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1081.ui-dns.biz
A217.160.81.81🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1081.ui-dns.biz
NSns1081.ui-dns.com ⚠️ Not in parent delegation
A2001:8d8:fe:53:0:d9a0:5251:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1081.ui-dns.com
A217.160.82.81🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1081.ui-dns.com
NSns1081.ui-dns.de ⚠️ Not in parent delegation
A2607:f1c0:fe:53:185:132:32:81🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1081.ui-dns.de
A217.160.80.81🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1081.ui-dns.de
NSns55.1und1.de ⚠️ Not in zone NS records
A2001:8d8:fe:53:0:d9a0:5221:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1033.ui-dns.com
A217.160.82.33🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1033.ui-dns.com
NSns56.1und1.de ⚠️ Not in zone NS records
A2001:8d8:fe:53:0:d9a0:5320:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1032.ui-dns.org
A217.160.83.32🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1032.ui-dns.org
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1081.ui-dns.orghostmaster@1und1.de 2009-01-22 #11

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=1775996877

Same first word

cklausing.de
cklausing.dyndns.org

DNS History

13 records (8 active, 5 former)

20162017201820192020202120222023202420252026NSns1081.ui-dns.bizns1081.ui-dns.comns1081.ui-dns.dens1081.ui-dns.orgns55.1und1.dens56.1und1.deMXmx00.ionos.demx01.ionos.deA95.88.150.4595.88.176.9895.88.239.24295.88.98.168CNAMEcklausing.dyndns.org
●NSns1081.ui-dns.biz2026-02-15 → 2026-04-12 · 3 obs
○ 2018-08-19 11:29:34
● 2026-02-15 23:59:42
● 2026-04-12 12:47:32
●NSns1081.ui-dns.com2026-02-15 → 2026-04-12 · 3 obs
○ 2018-08-19 11:29:34
● 2026-02-15 23:59:42
● 2026-04-12 12:47:32
●NSns1081.ui-dns.de2026-02-15 → 2026-04-12 · 3 obs
○ 2018-08-19 11:29:34
● 2026-02-15 23:59:42
● 2026-04-12 12:47:32
●NSns1081.ui-dns.org2018-08-19 → 2026-04-12 · 3 obs
○ 2017-02-05 11:59:16
● 2018-08-19 11:29:34
● 2026-04-12 12:47:32
●NSns55.1und1.de2015-05-12 → 2026-04-12 · 5 obs
● 2015-05-12 04:34:08
● 2017-02-05 11:59:16
○ 2018-08-19 11:29:34
● 2026-02-15 23:59:42
● 2026-04-12 12:47:32
●NSns56.1und1.de2026-02-15 → 2026-04-12 · 3 obs
○ 2018-08-19 11:29:34
● 2026-02-15 23:59:42
● 2026-04-12 12:47:32
●MXmx00.ionos.de2026-02-15 → 2026-04-12 · 2 obs
● 2026-02-15 23:59:42
● 2026-04-12 12:47:32
●MXmx01.ionos.de2026-02-15 → 2026-04-12 · 2 obs
● 2026-02-15 23:59:42
● 2026-04-12 12:47:32
○A95.88.150.452017-02-05 → 2017-02-05 · 4 obs
○ 2016-05-03 04:11:26
● 2017-02-05 11:59:16
○ 2018-08-19 11:29:34
○ 2026-04-12 12:47:32
○A95.88.176.982015-10-26 → 2016-01-17 · 5 obs
○ 2015-05-12 04:34:08
● 2015-10-26 04:07:52
● 2016-01-17 20:59:10
○ 2016-05-03 04:11:26
○ 2026-04-12 12:47:32
○A95.88.239.2422015-05-12 → 2015-05-12 · 3 obs
● 2015-05-12 04:34:08
○ 2017-02-05 11:59:16
○ 2026-04-12 12:47:32
○A95.88.98.1682016-05-03 → 2016-05-03 · 4 obs
○ 2016-01-17 20:59:10
● 2016-05-03 04:11:26
○ 2017-02-05 11:59:16
○ 2026-04-12 12:47:32
○CNAMEcklausing.dyndns.org2015-05-12 → 2026-02-15 · 4 obs
● 2015-05-12 04:34:08
● 2026-02-15 23:59:42
○ 2026-03-24 03:16:14
○ 2026-04-12 12:47:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
cklausing.dens56.1und1.de, ns55.1und1.de-

✅ Authoritative Response

Server:217.160.82.33

NS records: ns56.1und1.de, ns55.1und1.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cklausing.de (unsigned zone)

⏱️ Timing

Total: 827ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1081.ui-dns.org, ns1081.ui-dns.de...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1081.ui-dns.org hostmaster.1und1.de

Analysis

Name Servers

cklausing.de is delegated to six name servers: ns1081.ui-dns.biz, ns1081.ui-dns.com, ns55.1und1.de, ns56.1und1.de, ns1081.ui-dns.de and ns1081.ui-dns.org.

cklausing.de shares some name servers with other domains, for example conectik.fr, mqualite.com, a2risk.fr, 2goit.com and monicaaxelsson.com.

Host names with two IP numbers:

ns1081.ui-dns.biz ->2001:8d8:fe:53:0:d9a0:5151:100 and 217.160.81.81

ns1081.ui-dns.com ->2001:8d8:fe:53:0:d9a0:5251:100 and 217.160.82.81

ns55.1und1.de ->2001:8d8:fe:53:0:d9a0:5221:100 and 217.160.82.33

ns56.1und1.de ->2001:8d8:fe:53:0:d9a0:5320:100 and 217.160.83.32

ns1081.ui-dns.de ->2607:f1c0:fe:53:185:132:32:81 and 217.160.80.81

ns1081.ui-dns.org ->2001:8d8:fe:53:0:d9a0:5351:100 and 217.160.83.81

Mail Servers

cklausing.de is served by two mail servers: mx00.ionos.de and mx01.ionos.de.

cklausing.de shares the mail server setup with other domains, for example findik.eu, piets-adventure-trail.de, gb78.de, amazonen-corps-garath.de and cdu-meerbusch.de.

Host names with a single IP:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67