600f4.de - robtex.com
600f4.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=1773553752 | ||||||
DNS History
7 records (7 active, 0 former)
●NSroot-dns.netcup.net2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 07:12:36
●NSsecond-dns.netcup.net2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 07:12:36
●NSthird-dns.netcup.net2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 07:12:36
●MXmail.600f4.de2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 07:12:36
●MXmxf990.netcup.net2026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 07:12:36
●A2a03:4000:30:875::10:22412026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 07:12:36
●A46.38.249.1422026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 07:12:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 600f4.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server: 37.221.199.199
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 600f4.de (unsigned zone)
⏱️ Timing
Total: 1176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.38.249.142 |
| AAAA | 1 | 2a03:4000:30:875::10:2241 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mail.600f4.de (pri: 10), mxf990.netcup.net (pri: 50) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
600f4.de resolves to two IP numbers: 2a03:4000:30:875::10:2241 and 46.38.249.142.
other host names including ta11.de, citymd.de, zistolo.de, rhein-valley-legion-chapter.de and www.tagesdecken-24.de share IP numbers with 600f4.de.
Name Servers
600f4.de is delegated to three name servers root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
600f4.de at least partially shares name servers with other domains, for instance industriemedien.at, 6kv.de, 14.195.159.in-addr.arpa, klackerbahn.de and cpsaar.de.
Host names with two IP numbers:
root-dns.netcup.net points to: 2a03:4000:0:1::e1e1 and 46.38.225.225.
second-dns.netcup.net points to: 2a03:4000:2:24b::c7c7 and 37.221.199.199.
third-dns.netcup.net points to: 2a03:4001:0:106::3f44 and 188.68.63.68.
Mail Servers
Two mail servers handle 600f4.de: mail.600f4.de and mxf990.netcup.net.
600f4.de shares some mail servers with other domains, at least partially, for instance bodhipath.eu, bjulin.de, maxtrix.de, commeo.com and aachen-webdesign.de.
These mail servers are commonly used alongside mail.bodhipath.eu and mail.bjulin.de.
Host names with two IP numbers: mxf990.netcup.net points to 2a03:4000:0:273:8422:88ff:fe47:6b9e and 46.38.249.144.
Host names with one IP number: mail.600f4.de points to 46.38.249.144.
Host names that point to 46.38.249.144: mxf990.netcup.net and mail.600f4.de.