doktorleder.de - robtex.com
doktorleder.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=1776983242 | ||||||
Same first word
doktorleder.de |
Similar names
DNS History
12 records (7 active, 5 former)
●NSns1121.ui-dns.biz2026-04-01 → 2026-04-23 · 3 obs
● 2026-04-01 11:54:22
● 2026-04-23 22:42:44
●NSns1121.ui-dns.com2026-04-01 → 2026-04-23 · 3 obs
● 2026-04-01 11:54:22
● 2026-04-23 22:42:44
●NSns1121.ui-dns.de2026-04-01 → 2026-04-23 · 3 obs
● 2026-04-01 11:54:22
● 2026-04-23 22:42:44
●NSns1121.ui-dns.org2026-04-01 → 2026-04-23 · 3 obs
● 2026-04-01 11:54:22
● 2026-04-23 22:42:44
○NSns3.schlund.de2015-04-28 → 2017-06-05 · 4 obs
● 2017-06-05 10:28:36
○ 2026-04-01 11:54:22
○ 2026-04-23 22:42:44
○NSns4.schlund.de2015-04-28 → 2017-06-05 · 4 obs
● 2017-06-05 10:28:36
○ 2026-04-01 11:54:22
○ 2026-04-23 22:42:44
●MXmx00.ionos.de2026-04-01 → 2026-04-23 · 3 obs
● 2026-04-01 11:54:22
● 2026-04-23 22:42:44
○MXmx00.schlund.de2015-04-28 → 2017-06-05 · 4 obs
● 2017-06-05 10:28:36
○ 2026-04-01 11:54:22
○ 2026-04-23 22:42:44
●MXmx01.ionos.de2026-04-01 → 2026-04-23 · 3 obs
● 2026-04-01 11:54:22
● 2026-04-23 22:42:44
○MXmx01.schlund.de2015-04-28 → 2017-06-05 · 4 obs
● 2017-06-05 10:28:36
○ 2026-04-01 11:54:22
○ 2026-04-23 22:42:44
●A217.160.223.1172016-11-20 → 2026-04-23 · 3 obs
● 2016-11-20 00:39:28
● 2026-04-23 22:42:44
○A82.165.83.1762015-04-28 → 2016-04-02 · 4 obs
● 2016-04-02 11:09:14
○ 2016-11-20 00:39:28
○ 2026-04-23 22:42:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| doktorleder.de | ns1121.ui-dns.org, ns1121.ui-dns.biz, ns1121.ui-dns.de, ns1121.ui-dns.com | - |
✅ Authoritative Response
Server:217.160.81.121
NS records: ns1121.ui-dns.org, ns1121.ui-dns.biz, ns1121.ui-dns.de, ns1121.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doktorleder.de (unsigned zone)
⏱️ Timing
Total: 971ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.223.117 |
| NS | 4 | ns1121.ui-dns.org, 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.org hostmaster.schlund.de |
Analysis
IP Addresses
doktorleder.de points to a single IP address: 217.160.223.117.
Other host names such as luftblase.de, harmonie-lichtspiele.de, gepatz.de, ankli.de and heiko-redeker.de share IP numbers with doktorleder.de.
Name Servers
doktorleder.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 part of the name servers for doktorleder.de are shared with other domains, for instance mice-ag.com, playmotion.us, hofis.com, iam-net.de and produclife.com.
These name servers are commonly used together with the name servers ns1064.ui-dns.com, ns1047.ui-dns.de, ns1057.ui-dns.org, ns1061.ui-dns.biz, ns1026.ui-dns.com and ns1096.ui-dns.org.
Host names with two IP numbers:
ns1121.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5179:100 and 217.160.81.121
ns1121.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5279:100 and 217.160.82.121
ns1121.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:121 and 217.160.80.121
ns1121.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5379:100 and 217.160.83.121
Mail Servers
doktorleder.de is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.
doktorleder.de uses the same mail server setup as other domains, for instance stumhofer.net, fibu-mit-zukunft.biz, jnksk.com, nordbase.org and ms-sw.de.
Hostnames with a single IP
mx00.ionos.de resolves to: 212.227.15.41.
mx01.ionos.de resolves to: 217.72.192.67.