cjansen.de - robtex.com

cjansen.de

DNSSEC⚠️ Not signed
A2001:8d8:1801:8292::1🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
A82.165.76.56🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4
NSns1044.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:532c:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1044.ui-dns.org
A217.160.83.44🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1044.ui-dns.org
NSns1086.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5256:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1086.ui-dns.com
A217.160.82.86🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1086.ui-dns.com
NSns1094.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:515e:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1094.ui-dns.biz
A217.160.81.94🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1094.ui-dns.biz
NSns1105.ui-dns.de
A2607:f1c0:fe:53:185:132:32:105🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1105.ui-dns.de
A185.132.32.105🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1105.ui-dns.de
A217.160.80.105🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1105.ui-dns.de
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
SOAns1044.ui-dns.orghostmaster@1und1.com 2017-06-01 #6

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=1776239069

Previously MX for

cjansen.de

Same first word

cjansen.com
cjansen.net
cjansen.de

Similar names

cnjeans.cn
cnjeans.com

DNS History

17 records (8 active, 9 former)

20162017201820192020202120222023202420252026NSns1044.ui-dns.orgns1086.ui-dns.comns1094.ui-dns.bizns1105.ui-dns.dens-de.1and1-dns.bizns-de.1and1-dns.comns-de.1and1-dns.dens-de.1and1-dns.orgMXmx00.ionos.demx01.ionos.decjansen.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:1801:8292::182.165.76.562001:8d8:898:b100::a8:7ba787.106.227.251
○NSns-de.1and1-dns.biz2015-07-22 → 2017-03-19 · 4 obs
● 2015-07-22 22:03:06
● 2017-03-19 22:42:10
○ 2026-04-01 17:43:16
○ 2026-04-15 08:07:46
○NSns-de.1and1-dns.com2015-07-22 → 2017-03-19 · 4 obs
● 2015-07-22 22:03:06
● 2017-03-19 22:42:10
○ 2026-04-01 17:43:16
○ 2026-04-15 08:07:46
○NSns-de.1and1-dns.de2015-07-22 → 2017-03-19 · 4 obs
● 2015-07-22 22:03:06
● 2017-03-19 22:42:10
○ 2026-04-01 17:43:16
○ 2026-04-15 08:07:46
○NSns-de.1and1-dns.org2015-07-22 → 2017-03-19 · 4 obs
● 2015-07-22 22:03:06
● 2017-03-19 22:42:10
○ 2026-04-01 17:43:16
○ 2026-04-15 08:07:46
●NSns1044.ui-dns.org2026-04-01 → 2026-04-15 · 3 obs
○ 2017-03-19 22:42:10
● 2026-04-01 17:43:16
● 2026-04-15 08:07:46
●NSns1086.ui-dns.com2026-04-01 → 2026-04-15 · 3 obs
○ 2017-03-19 22:42:10
● 2026-04-01 17:43:16
● 2026-04-15 08:07:46
●NSns1094.ui-dns.biz2026-04-01 → 2026-04-15 · 3 obs
○ 2017-03-19 22:42:10
● 2026-04-01 17:43:16
● 2026-04-15 08:07:46
●NSns1105.ui-dns.de2026-04-01 → 2026-04-15 · 3 obs
○ 2017-03-19 22:42:10
● 2026-04-01 17:43:16
● 2026-04-15 08:07:46
○MXcjansen.de2015-07-22 → 2017-03-19 · 4 obs
● 2015-07-22 22:03:06
● 2017-03-19 22:42:10
○ 2026-04-01 17:43:16
○ 2026-04-15 08:07:46
●MXmx00.ionos.de2026-04-01 → 2026-04-15 · 3 obs
○ 2017-03-19 22:42:10
● 2026-04-01 17:43:16
● 2026-04-15 08:07:46
○MXmx00.kundenserver.de2017-03-19 → 2017-03-19 · 4 obs
○ 2015-07-22 22:03:06
● 2017-03-19 22:42:10
○ 2026-04-01 17:43:16
○ 2026-04-15 08:07:46
●MXmx01.ionos.de2026-04-01 → 2026-04-15 · 3 obs
○ 2017-03-19 22:42:10
● 2026-04-01 17:43:16
● 2026-04-15 08:07:46
○MXmx01.kundenserver.de2015-07-22 → 2017-03-19 · 4 obs
● 2015-07-22 22:03:06
● 2017-03-19 22:42:10
○ 2026-04-01 17:43:16
○ 2026-04-15 08:07:46
●A2001:8d8:1801:8292::12026-04-01 → 2026-04-15 · 3 obs
○ 2017-03-19 22:42:10
● 2026-04-01 17:43:16
● 2026-04-15 08:07:46
○A2001:8d8:898:b100::a8:7ba72015-07-22 → 2017-03-19 · 4 obs
● 2015-07-22 22:03:06
● 2017-03-19 22:42:10
○ 2026-04-01 17:43:16
○ 2026-04-15 08:07:46
●A82.165.76.562026-04-01 → 2026-04-15 · 3 obs
○ 2017-03-19 22:42:10
● 2026-04-01 17:43:16
● 2026-04-15 08:07:46
○A87.106.227.2512015-07-22 → 2017-03-19 · 4 obs
● 2015-07-22 22:03:06
● 2017-03-19 22:42:10
○ 2026-04-01 17:43:16
○ 2026-04-15 08:07:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
cjansen.dens1105.ui-dns.de, ns1044.ui-dns.org, ns1086.ui-dns.com, ns1094.ui-dns.biz-

✅ Authoritative Response

Server:185.132.32.105

NS records: ns1105.ui-dns.de, ns1044.ui-dns.org, ns1086.ui-dns.com, ns1094.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cjansen.de (unsigned zone)

⏱️ Timing

Total: 1066ms | Queries: -

📄 Records

TypeCountSample Data
A182.165.76.56
AAAA12001:8d8:1801:8292::1
NS4ns1105.ui-dns.de, ns1094.ui-dns.biz...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1044.ui-dns.org hostmaster.1und1.com

Analysis

IP Addresses

cjansen.de resolves to two IPs: 2001:8d8:1801:8292::1 and 82.165.76.56.

Name Servers

cjansen.de is delegated to four name servers: ns1094.ui-dns.biz, ns1086.ui-dns.com, ns1105.ui-dns.de and ns1044.ui-dns.org.

cjansen.de at least partially shares name servers with other domains, for instance spiritoftheinca.com, rahimi-rahn.com, carcredi.de, writepro.com and pyrka.de.

These name servers are often used together with the name servers ns1094.ui-dns.de, ns1094.ui-dns.com, ns1094.ui-dns.org, ns1105.ui-dns.com, ns1105.ui-dns.biz, ns1105.ui-dns.org, ns1086.ui-dns.de, ns1044.ui-dns.de, ns1086.ui-dns.biz and ns1086.ui-dns.org.

Host names with three IP numbers:

ns1105.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:105, 185.132.32.105 and 217.160.80.105.

Host names with two IP numbers:

ns1094.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:515e:100 and 217.160.81.94.

ns1086.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5256:100 and 217.160.82.86.

ns1044.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:532c:100 and 217.160.83.44.

Mail Servers

cjansen.de is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

cjansen.de shares the same mail server setup as other domains, for instance studijob.com, rakibcn.com, rihm.de, meissler-noerdlingen.de and einhaus.gmbh.

Host names with one IP number:

The host mx00.ionos.de points to 212.227.15.41 and the host mx01.ionos.de points to 217.72.192.67.