f-c-s.de - robtex.com
f-c-s.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
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=1784534912 | ||||||
Same first word
Similar names
s-f-c.com |
s-c-f.org |
c-s-f.org |
s-f-c.fr |
s-c-f.com |
f-s-c.com |
f-s-c.it |
c-f-s.info |
c-f-s.com |
c-f-s.de |
c-f-s.net |
c-s-f.com.cn |
f-s-c.at |
c-f-s.co.uk |
DNS History
10 records (4 active, 6 former)
○NSns55.1und1.de2015-08-16 → 2017-04-30 · 4 obs
● 2017-04-30 04:20:44
○ 2026-05-18 03:46:50
○ 2026-07-20 08:33:06
○NSns56.1und1.de2015-08-16 → 2017-04-30 · 4 obs
● 2017-04-30 04:20:44
○ 2026-05-18 03:46:50
○ 2026-07-20 08:33:06
●NSsl1.sedo.com2026-05-18 → 2026-07-20 · 3 obs
● 2026-05-18 03:46:50
● 2026-07-20 08:33:06
●NSsl2.sedo.com2026-05-18 → 2026-07-20 · 3 obs
● 2026-05-18 03:46:50
● 2026-07-20 08:33:06
●MXlocalhost2026-05-18 → 2026-07-20 · 3 obs
● 2026-05-18 03:46:50
● 2026-07-20 08:33:06
○MXmx00.kundenserver.de2015-08-16 → 2017-04-30 · 4 obs
● 2017-04-30 04:20:44
○ 2026-05-18 03:46:50
○ 2026-07-20 08:33:06
○MXmx01.kundenserver.de2015-08-16 → 2017-04-30 · 4 obs
● 2017-04-30 04:20:44
○ 2026-05-18 03:46:50
○ 2026-07-20 08:33:06
○A217.160.223.1912016-05-01 → 2017-04-30 · 5 obs
● 2016-05-01 05:55:26
● 2017-04-30 04:20:44
○ 2026-05-18 03:46:50
○ 2026-07-20 08:33:06
○A87.106.112.2182015-08-16 → 2016-02-08 · 4 obs
● 2016-02-08 02:18:20
○ 2016-05-01 05:55:26
○ 2026-07-20 08:33:06
●A91.195.241.2322026-05-18 → 2026-07-20 · 3 obs
● 2026-05-18 03:46:50
● 2026-07-20 08:33:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| f-c-s.de | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f-c-s.de (unsigned zone)
⏱️ Timing
Total: 846ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
f-c-s.de has exactly one IP address — 91.195.241.232.
servermania.de, blockgame.de, www.su-do-ku.de plus two other host names have IP numbers in common with f-c-s.de.
Name Servers
The NS records for f-c-s.de delegate to sl1.sedo.com and sl2.sedo.com.
The name server configuration of f-c-s.de is shared with other domains, for instance webdomains.eu, basawell.de, worli.de and two others.
Both sl1.sedo.com and sl2.sedo.com have a single IP address each — sl1.sedo.com resolves to 91.195.240.173 while sl2.sedo.com resolves to 91.195.241.173.
Mail Servers
f-c-s.de uses one mail server — localhost.
The mail server setup of f-c-s.de matches that of other domains such as eliteoffice.de, test.online-buchhaltungssoftware-at-17.online, rrec.eu and two others.