cfcb.de - robtex.com
cfcb.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=1775962030 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSdocks19.rzone.de2015-08-13 → 2020-12-14 · 4 obs
● 2020-12-14 08:31:50
○ 2026-03-27 08:47:42
○ 2026-04-12 02:55:42
○NSshades11.rzone.de2015-08-13 → 2020-12-14 · 4 obs
● 2020-12-14 08:31:50
○ 2026-03-27 08:47:42
○ 2026-04-12 02:55:42
●NSsl1.sedo.com2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 08:47:42
● 2026-04-12 02:55:42
●NSsl2.sedo.com2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 08:47:42
● 2026-04-12 02:55:42
●MXlocalhost2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 08:47:42
● 2026-04-12 02:55:42
○MXsmtp.rzone.de2015-08-13 → 2015-12-29 · 4 obs
● 2015-12-29 10:25:32
○ 2016-03-15 08:15:06
○ 2026-04-12 02:55:42
○MXsmtpin.rzone.de2016-03-15 → 2020-12-14 · 5 obs
● 2016-03-15 08:15:06
● 2020-12-14 08:31:50
○ 2026-03-27 08:47:42
○ 2026-04-12 02:55:42
○A2a01:238:20a:202:1148::2015-08-13 → 2020-12-14 · 4 obs
● 2020-12-14 08:31:50
○ 2026-03-27 08:47:42
○ 2026-04-12 02:55:42
○A81.169.145.1482015-08-13 → 2020-12-14 · 4 obs
● 2020-12-14 08:31:50
○ 2026-03-27 08:47:42
○ 2026-04-12 02:55:42
●A91.195.241.2322026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 08:47:42
● 2026-04-12 02:55:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cfcb.de | sl2.sedo.com, sl1.sedo.com | - |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl2.sedo.com, sl1.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfcb.de (unsigned zone)
⏱️ Timing
Total: 2708ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl1.sedo.com, sl2.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
cfcb.de points to a single IP number: 91.195.241.232.
Other host names, for instance tablesoccer.eu, www.her2testing.de, www.wintersperre.de, vgod.org and baidu-sogou.xyz share IP numbers with cfcb.de.
Name Servers
Delegation for cfcb.de rests with two name servers, sl1.sedo.com and sl2.sedo.com.
cfcb.de shares the same name server setup as other domains, including mail.oml.info, like4like.de, viviee.com, autos.guiatan.de and busk.eu.
Host names with one IP number: sl1.sedo.com points to 91.195.240.173; sl2.sedo.com points to 91.195.241.173.
Mail Servers
cfcb.de is handled by a single mail server, localhost.
cfcb.de uses the same mail server configuration as other domains, such as shared.html.test.nl, assos.team, mail.qualypedia.org, gongjiang.de and mail.xn--pltschern-w2a.de.