fcsf.de - dns.ninja
fcsf.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=1783158406 | ||||||
Subdomains
www.fcsf.de |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSdocks10.rzone.de2015-06-23 → 2018-06-21 · 4 obs
● 2018-06-21 01:34:02
○ 2026-02-14 23:44:40
○ 2026-07-04 09:54:00
●NSdocks20.rzone.de2026-02-14 → 2026-07-04 · 3 obs
● 2026-02-14 23:44:40
● 2026-07-04 09:54:00
●NSshades06.rzone.de2026-02-14 → 2026-07-04 · 3 obs
● 2026-02-14 23:44:40
● 2026-07-04 09:54:00
○NSshades13.rzone.de2015-06-23 → 2018-06-21 · 4 obs
● 2018-06-21 01:34:02
○ 2026-02-14 23:44:40
○ 2026-07-04 09:54:00
●MXfcsf-de.mail.protection.outlook.com2015-06-23 → 2026-07-04 · 2 obs
● 2026-07-04 09:54:00
○A2a01:238:20a:202:1094::2015-06-23 → 2017-01-08 · 4 obs
● 2017-01-08 05:43:50
○ 2018-06-21 01:34:02
○ 2026-07-04 09:54:00
●A2a01:238:20a:202:1153::2026-02-14 → 2026-07-04 · 3 obs
● 2026-02-14 23:44:40
● 2026-07-04 09:54:00
○A2a01:238:20a:202:1165::2018-06-21 → 2018-06-21 · 4 obs
● 2018-06-21 01:34:02
○ 2026-02-14 23:44:40
○ 2026-07-04 09:54:00
●A81.169.145.1532026-02-14 → 2026-07-04 · 3 obs
● 2026-02-14 23:44:40
● 2026-07-04 09:54:00
○A81.169.145.1652018-06-21 → 2018-06-21 · 4 obs
● 2018-06-21 01:34:02
○ 2026-02-14 23:44:40
○ 2026-07-04 09:54:00
○A81.169.145.942015-06-23 → 2017-01-08 · 4 obs
● 2017-01-08 05:43:50
○ 2018-06-21 01:34:02
○ 2026-07-04 09:54:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| fcsf.de | shades06.rzone.de, docks20.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.147
NS records: shades06.rzone.de, docks20.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fcsf.de (unsigned zone)
⏱️ Timing
Total: 1163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.153 |
| AAAA | 1 | 2a01:238:20a:202:1153:: |
| NS | 2 | shades06.rzone.de, docks20.rzone.de |
| MX | 1 | fcsf-de.mail.protection.outlook.com (pri |
| TXT | 4 | apple-domain-verification=LvBB6flt8ArPrb, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | shades06.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
fcsf.de serves as the parent of www.fcsf.de.
IP Addresses
fcsf.de directs to two IP numbers, 81.169.145.153 and 2a01:238:20a:202:1153::
Among the host names that share IP numbers with fcsf.de are 52139804.xy.strato-hosting.eu, 53005595.xy.strato-hosting.eu, mx.52263087.xy.strato-hosting.eu and two others.
Name Servers
Two name servers handle the delegation for fcsf.de: docks20.rzone.de and shades06.rzone.de.
fcsf.de has the same name server delegation as a number of other domains, such as puin.de, josefinehurler.de, pushback.de and two more.
fcsf.de has at least partial name server overlap with other domains, such as marudo.eu, herpeshilfe.de, evdh.eu and two others.
shades15.rzone.de, shades12.rzone.de and shades02.rzone.de — plus 7 other name servers — are commonly paired with these name servers.
docks20.rzone.de and shades06.rzone.de both carry two IP addresses. The A records for docks20.rzone.de are 217.160.80.147 and 2001:8d8:fe:53:5747:2a74:d:20; the A records for shades06.rzone.de are 185.132.34.133 and 2607:f1c0:fe:53:185:132:34:133.
Mail Servers
fcsf.de routes its mail through a single mail server, fcsf-de.mail.protection.outlook.com.
fcsf-de.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.27, 52.101.73.6 and 52.101.73.11, along with 5 other.