cfb-soest.de - robtex.com
cfb-soest.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=1786586163 | ||||||
Same first word
cfb-soest.de |
DNS History
19 records (7 active, 12 former)
○NSns10.schlund.de2015-08-22 → 2017-03-31 · 4 obs
● 2017-03-31 10:19:06
○ 2026-04-11 02:26:58
○ 2026-08-13 02:10:14
○NSns1063.ui-dns.biz2026-04-11 → 2026-04-11 · 3 obs
● 2026-04-11 02:26:58
○ 2026-08-13 02:10:14
○NSns1063.ui-dns.com2026-04-11 → 2026-04-11 · 3 obs
● 2026-04-11 02:26:58
○ 2026-08-13 02:10:14
○NSns1063.ui-dns.de2026-04-11 → 2026-04-11 · 3 obs
● 2026-04-11 02:26:58
○ 2026-08-13 02:10:14
○NSns1063.ui-dns.org2026-04-11 → 2026-04-11 · 3 obs
● 2026-04-11 02:26:58
○ 2026-08-13 02:10:14
○NSns9.schlund.de2015-08-22 → 2017-03-31 · 4 obs
● 2017-03-31 10:19:06
○ 2026-04-11 02:26:58
○ 2026-08-13 02:10:14
●NSroot-dns.netcup.net2026-08-13 → 2026-08-13 · 2 obs
● 2026-08-13 02:10:14
●NSsecond-dns.netcup.net2026-08-13 → 2026-08-13 · 2 obs
● 2026-08-13 02:10:14
●NSthird-dns.netcup.net2026-08-13 → 2026-08-13 · 2 obs
● 2026-08-13 02:10:14
●MXmail.cfb-soest.de2026-08-13 → 2026-08-13 · 2 obs
● 2026-08-13 02:10:14
○MXmx00.ionos.de2026-04-11 → 2026-04-11 · 3 obs
● 2026-04-11 02:26:58
○ 2026-08-13 02:10:14
○MXmx00.schlund.de2015-08-22 → 2017-03-31 · 4 obs
● 2017-03-31 10:19:06
○ 2026-04-11 02:26:58
○ 2026-08-13 02:10:14
○MXmx01.ionos.de2026-04-11 → 2026-04-11 · 3 obs
● 2026-04-11 02:26:58
○ 2026-08-13 02:10:14
○MXmx01.schlund.de2015-08-22 → 2017-03-31 · 4 obs
● 2017-03-31 10:19:06
○ 2026-04-11 02:26:58
○ 2026-08-13 02:10:14
●MXmxe9c8.netcup.net2026-08-13 → 2026-08-13 · 2 obs
● 2026-08-13 02:10:14
●A202.61.233.1982026-08-13 → 2026-08-13 · 2 obs
● 2026-08-13 02:10:14
○A217.160.0.1492026-04-11 → 2026-04-11 · 3 obs
● 2026-04-11 02:26:58
○ 2026-08-13 02:10:14
○A217.160.96.622015-08-22 → 2017-03-31 · 4 obs
● 2017-03-31 10:19:06
○ 2026-04-11 02:26:58
○ 2026-08-13 02:10:14
●A2a03:4000:61:de05::22:79302026-08-13 → 2026-08-13 · 2 obs
● 2026-08-13 02:10:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cfb-soest.de | second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfb-soest.de (unsigned zone)
⏱️ Timing
Total: 1728ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.233.198 |
| AAAA | 1 | 2a03:4000:61:de05::22:7930 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mxe9c8.netcup.net (pri: 50), mail.cfb-soest.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
cfb-soest.de has two IP addresses: 202.61.233.198 and 2a03:4000:61:de05::22:7930
wodnet.de, mail2.cafe-einstein-emden.de, recovery-stick.de and two other host names share IP numbers with cfb-soest.de.
Name Servers
cfb-soest.de is served by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
There is at least partial name server overlap between cfb-soest.de and other domains — rivionplayer.com, 24trade.eu, nagvis.com and two more among them.
The hostnames root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net each direct to two IP addresses — root-dns.netcup.net to 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net to 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
Mail for cfb-soest.de is handled by two mail servers — mail.cfb-soest.de and mxe9c8.netcup.net.
cfb-soest.de has at least partial mail server overlap with other domains such as die-lernwelten.de, coseed.de, wanderclub-kirdorf.de and two more.
These mail servers commonly appear together with mail.die-lernwelten.de, mail.coseed.de, mail.wanderclub-kirdorf.de and two other mail servers.
Hostnames that resolve to two IP addresses:
The A records for mxe9c8.netcup.net return 202.61.233.200 and 2a03:4000:0:255:81b:c4ff:fef1:d346.
Hosts with just one IP address:
mail.cfb-soest.de resolves to the IP address 202.61.233.200.
mxe9c8.netcup.net and mail.cfb-soest.de each have 202.61.233.200 IP addresses.