cdev.de - dns.ninja
cdev.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1781366031 | ||||||
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns1121.ui-dns.biz2021-09-22 → 2026-06-13 · 3 obs
● 2021-09-22 02:32:26
● 2026-06-13 16:10:54
●NSns1121.ui-dns.com2021-09-22 → 2026-06-13 · 3 obs
● 2021-09-22 02:32:26
● 2026-06-13 16:10:54
●NSns1121.ui-dns.de2021-09-22 → 2026-06-13 · 3 obs
● 2021-09-22 02:32:26
● 2026-06-13 16:10:54
●NSns1121.ui-dns.org2021-09-22 → 2026-06-13 · 3 obs
● 2021-09-22 02:32:26
● 2026-06-13 16:10:54
○NSns21.schlund.de2015-05-30 → 2017-06-28 · 4 obs
● 2017-06-28 06:56:16
○ 2021-09-22 02:32:26
○ 2026-06-13 16:10:54
○NSns22.schlund.de2015-05-30 → 2017-06-28 · 4 obs
● 2017-06-28 06:56:16
○ 2021-09-22 02:32:26
○ 2026-06-13 16:10:54
●MXmx00.ionos.de2026-02-15 → 2026-06-13 · 3 obs
● 2026-02-15 08:09:32
● 2026-06-13 16:10:54
○MXmx00.schlund.de2015-05-30 → 2021-09-22 · 4 obs
● 2021-09-22 02:32:26
○ 2026-02-15 08:09:32
○ 2026-06-13 16:10:54
●MXmx01.ionos.de2026-02-15 → 2026-06-13 · 3 obs
● 2026-02-15 08:09:32
● 2026-06-13 16:10:54
○MXmx01.schlund.de2015-05-30 → 2021-09-22 · 4 obs
● 2021-09-22 02:32:26
○ 2026-02-15 08:09:32
○ 2026-06-13 16:10:54
●A217.160.0.1722026-02-15 → 2026-06-13 · 3 obs
● 2026-02-15 08:09:32
● 2026-06-13 16:10:54
○A217.160.231.2452016-12-02 → 2021-09-22 · 5 obs
● 2016-12-02 10:14:36
● 2021-09-22 02:32:26
○ 2026-02-15 08:09:32
○ 2026-06-13 16:10:54
○A82.165.113.2122015-05-30 → 2016-04-21 · 4 obs
● 2016-04-21 23:33:06
○ 2016-12-02 10:14:36
○ 2026-06-13 16:10:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cdev.de | ns1121.ui-dns.com, ns1121.ui-dns.de, ns1121.ui-dns.biz, ns1121.ui-dns.org | - |
✅ Authoritative Response
Server:217.160.82.121
NS records: ns1121.ui-dns.com, ns1121.ui-dns.de, ns1121.ui-dns.biz, ns1121.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdev.de (unsigned zone)
⏱️ Timing
Total: 1089ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.172 |
| NS | 4 | ns1121.ui-dns.biz, ns1121.ui-dns.de... |
| MX | 2 | mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1121.ui-dns.com hostmaster.schlund.de |
Analysis
IP Addresses
cdev.de has exactly one IP address — 217.160.0.172.
sms-reseller.de, bahlmann.de, 1-sensor.eu plus two other host names have IP numbers in common with cdev.de.
Name Servers
cdev.de is delegated to four name servers, ns1121.ui-dns.biz, ns1121.ui-dns.com, ns1121.ui-dns.de and ns1121.ui-dns.org.
At least some of cdev.de's name servers are shared with other domains, for example seamedyacht.com, a-bonge.de, lp-holding.de and two more.
It is common for these name servers to be used in conjunction with the name servers ns1079.ui-dns.biz, ns1067.ui-dns.org and ns1021.ui-dns.de.
Four hostnames, each resolving to a pair of IP addresses: ns1121.ui-dns.biz directs to 217.160.81.121 and 2001:8d8:fe:53:0:d9a0:5179:100; ns1121.ui-dns.com directs to 217.160.82.121 and 2001:8d8:fe:53:0:d9a0:5279:100; ns1121.ui-dns.de directs to 217.160.80.121 and 2607:f1c0:fe:53:185:132:32:121; ns1121.ui-dns.org directs to 217.160.83.121 and 2001:8d8:fe:53:0:d9a0:5379:100.
Mail Servers
cdev.de uses two mail servers, mx00.ionos.de and mx01.ionos.de.
The mail server setup of cdev.de matches that of other domains such as marks3d.de, fpooth.com, trauma-hotline.de and two others.
Each of mx00.ionos.de and mx01.ionos.de has one IP address: mx00.ionos.de uses 212.227.15.41 and mx01.ionos.de uses 217.72.192.67.