kfo-berlin.de - robtex.com
kfo-berlin.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=1786575943 | ||||||
Same first word
kfo-berlin.net |
kfo-berlin.de |
kfo-berlin.com |
Similar names
DNS History
12 records (7 active, 5 former)
○NSns1.goneo.de2015-07-25 → 2016-09-01 · 3 obs
● 2016-09-01 14:11:52
○ 2026-08-12 23:36:44
●NSns1023.ui-dns.org2026-08-12 → 2026-08-12 · 2 obs
● 2026-08-12 23:36:44
●NSns1026.ui-dns.com2026-08-12 → 2026-08-12 · 2 obs
● 2026-08-12 23:36:44
●NSns1055.ui-dns.biz2026-08-12 → 2026-08-12 · 2 obs
● 2026-08-12 23:36:44
○NSns2.goneo.de2015-07-25 → 2016-09-01 · 3 obs
● 2016-09-01 14:11:52
○ 2026-08-12 23:36:44
●MXkfoberlin-de0i.mail.protection.outlook.com2026-08-12 → 2026-08-12 · 2 obs
● 2026-08-12 23:36:44
○MXmx01.goneo.de2015-07-25 → 2016-09-01 · 3 obs
● 2016-09-01 14:11:52
○ 2026-08-12 23:36:44
○MXmx02.goneo.de2015-07-25 → 2016-09-01 · 3 obs
● 2016-09-01 14:11:52
○ 2026-08-12 23:36:44
●A2001:8d8:100f:f000::2002026-08-12 → 2026-08-12 · 2 obs
● 2026-08-12 23:36:44
●A217.160.0.2212026-08-12 → 2026-08-12 · 2 obs
● 2026-08-12 23:36:44
○A85.220.155.1182015-07-25 → 2016-09-01 · 3 obs
● 2016-09-01 14:11:52
○ 2026-08-12 23:36:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| kfo-berlin.de | ns1023.ui-dns.de, ns1023.ui-dns.org, ns1026.ui-dns.com, ns1055.ui-dns.biz | - |
✅ Authoritative Response
Server:185.132.35.23
NS records: ns1023.ui-dns.de, ns1023.ui-dns.org, ns1026.ui-dns.com, ns1055.ui-dns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kfo-berlin.de (unsigned zone)
⏱️ Timing
Total: 863ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.221 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 4 | ns1023.ui-dns.org, ns1026.ui-dns.com... |
| MX | 1 | kfoberlin-de0i.mail.protection.outlook.c |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com include |
| SOA | 1 | ns1023.ui-dns.de hostmaster.1und1.com |
Analysis
IP Addresses
kfo-berlin.de resolves to the IP addresses 217.160.0.221 and 2001:8d8:100f:f000::200
Among the host names that share IP numbers with kfo-berlin.de are gmga.de, hfs-immobilien.de, gjost.de and two others.
Name Servers
The domain kfo-berlin.de is delegated to these four name servers: ns1055.ui-dns.biz, ns1026.ui-dns.com, ns1023.ui-dns.de and ns1023.ui-dns.org.
kfo-berlin.de partially shares its NS delegation with several other domains, including niederbracht.de, ml-witte.de, luxtime.eu and two others.
In DNS configurations, these name servers often share authority with ns1023.ui-dns.biz, ns1023.ui-dns.com, ns1026.ui-dns.biz and 7 other name servers.
ns1055.ui-dns.biz, ns1026.ui-dns.com, ns1023.ui-dns.de and ns1023.ui-dns.org each carry two IP addresses. ns1055.ui-dns.biz has 185.132.33.55 and 2607:f1c0:fe:53:185:132:33:55; ns1026.ui-dns.com has 185.132.34.26 and 2607:f1c0:fe:53:185:132:34:26; ns1023.ui-dns.de has 185.132.32.23 and 2607:f1c0:fe:53:185:132:32:23; ns1023.ui-dns.org has 185.132.35.23 and 2607:f1c0:fe:53:185:132:35:23.
Mail Servers
kfo-berlin.de routes its mail through a single mail server, kfoberlin-de0i.mail.protection.outlook.com.
kfoberlin-de0i.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.168.0, 52.101.170.0 and 52.101.170.1, along with 5 other.