4flat.de - dns.ninja
4flat.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=1786580466 | ||||||
Subdomains
mail.4flat.de |
Same first word
Similar names
altf4.es |
altf4.ch |
altf4.immo |
altf4.org |
flat4.co.jp |
altf4.co |
flat4.de |
altf4.se |
altf4.ru |
altf4.online |
altf4.at |
altf4.pt |
altf4.com |
flat4.org |
altf4.com.au |
altf4.be |
4falt.com |
altf4.it |
4falt.de |
flat4.net |
DNS History
11 records (7 active, 4 former)
○NSns1.greatnet.de2015-07-19 → 2017-04-11 · 4 obs
● 2017-04-11 08:28:38
○ 2026-02-22 14:33:58
○ 2026-08-13 00:26:50
○NSns2.greatnet.de2015-07-19 → 2017-04-11 · 4 obs
● 2017-04-11 08:28:38
○ 2026-02-22 14:33:58
○ 2026-08-13 00:26:50
○NSns3.greatnet.de2015-07-19 → 2017-04-11 · 4 obs
● 2017-04-11 08:28:38
○ 2026-02-22 14:33:58
○ 2026-08-13 00:26:50
●NSroot-dns.netcup.net2026-02-22 → 2026-08-13 · 3 obs
● 2026-02-22 14:33:58
● 2026-08-13 00:26:50
●NSsecond-dns.netcup.net2026-02-22 → 2026-08-13 · 3 obs
● 2026-02-22 14:33:58
● 2026-08-13 00:26:50
●NSthird-dns.netcup.net2026-02-22 → 2026-08-13 · 3 obs
● 2026-02-22 14:33:58
● 2026-08-13 00:26:50
●MXmail.4flat.de2015-07-19 → 2026-08-13 · 2 obs
● 2026-08-13 00:26:50
●MXmx2e7b.netcup.net2026-02-22 → 2026-08-13 · 3 obs
● 2026-02-22 14:33:58
● 2026-08-13 00:26:50
○A178.254.50.1042015-07-19 → 2017-04-11 · 4 obs
● 2017-04-11 08:28:38
○ 2026-02-22 14:33:58
○ 2026-08-13 00:26:50
●A2a03:4000:30:a15c::14:18722026-02-22 → 2026-08-13 · 3 obs
● 2026-02-22 14:33:58
● 2026-08-13 00:26:50
●A91.204.46.1212026-02-22 → 2026-08-13 · 3 obs
● 2026-02-22 14:33:58
● 2026-08-13 00:26:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 4flat.de | second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4flat.de (unsigned zone)
⏱️ Timing
Total: 997ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.204.46.121 |
| AAAA | 1 | 2a03:4000:30:a15c::14:1872 |
| NS | 3 | third-dns.netcup.net, root-dns.netcup.net... |
| MX | 2 | mail.4flat.de (pri: 10), mx2e7b.netcup.net (pri: 50) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
mail.4flat.de is delegated beneath 4flat.de.
IP Addresses
4flat.de has two IP addresses: 91.204.46.121 and 2a03:4000:30:a15c::14:1872
Additional host names — danielkaefer.de, codebender.de, enetmedia.de and two others — share IP numbers with 4flat.de.
Name Servers
DNS for 4flat.de is handled by three authoritative name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
There is at least partial name server overlap between 4flat.de and other domains — zeflo.de, fam-huber.de, deadsoft-verlag.de and two more among them.
Three hostnames — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net — each have two IP addresses: root-dns.netcup.net has 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net has 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net has 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
4flat.de has two mail servers: mail.4flat.de and mx2e7b.netcup.net.
4flat.de shares mail servers — at least in part — with other domains, including mogo-team.de, klemp-elektrik.de, mpuls.de and two others.
These mail servers are routinely found in combination with the mail servers mail.mogo-team.de, mail.klemp-elektrik.de and mail.mpuls.de.
Host names with two IP numbers:
mx2e7b.netcup.net has two IP addresses: 91.204.46.123 and 2a03:4000:0:418:a4ae:62ff:fe4f:d88b.
Host names pointing to a single IP address:
mail.4flat.de directs to 91.204.46.123.
Host names pointing to 91.204.46.123 IP addresses: mx2e7b.netcup.net and mail.4flat.de.