bfw-n.de - robtex.com
bfw-n.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.61.239.251🇩🇪 netcup-AS202.61.236.0/22 | ||||||
| PTR | nova.bfw-n.de | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | nova.bfw-n.de ⭐ | ||||||
| A | 2a03:4000:5c:76:b89c:5aff:fe78:9661🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | nova.bfw-n.de | ||||||
| A | 202.61.239.251🇩🇪 netcup-AS202.61.236.0/22 | ||||||
| PTR | nova.bfw-n.de | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-03-26 #31 | ||||||
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=1774833599 | ||||||
Subdomains
nova.bfw-n.de |
Same first word
bfw-n.de |
DNS History
5 records (5 active, 0 former)
●NSroot-dns.netcup.net2026-03-02 → 2026-03-30 · 2 obs
● 2026-03-30 01:33:48
●NSsecond-dns.netcup.net2026-03-02 → 2026-03-30 · 2 obs
● 2026-03-30 01:33:48
●NSthird-dns.netcup.net2026-03-02 → 2026-03-30 · 2 obs
● 2026-03-30 01:33:48
●MXnova.bfw-n.de2026-03-02 → 2026-03-30 · 2 obs
● 2026-03-30 01:33:48
●A202.61.239.2512026-03-02 → 2026-03-30 · 2 obs
● 2026-03-30 01:33:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| bfw-n.de | third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bfw-n.de (unsigned zone)
⏱️ Timing
Total: 1465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.239.251 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 1 | nova.bfw-n.de (pri: 20) |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
nova.bfw-n.de has bfw-n.de as its parent.
IP Addresses
bfw-n.de maps to IP address 202.61.239.251.
Other host names for instance bfw-mueller.de and nova.bfw-n.de share IP numbers with bfw-n.de.
Name Servers
bfw-n.de is delegated to name servers root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
bfw-n.de at least partially shares name servers with other domains such as wsvsandhofen.de, the-tea.de, form-factor.de, geschenke-online-shop24.com and deine-schuldnerberatung.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
bfw-n.de is handled by a single mail server, nova.bfw-n.de.
The mail server setup for bfw-n.de matches that of other domains, for instance bfw-mueller.de.
Host name nova.bfw-n.de points to IPs 2a03:4000:5c:76:b89c:5aff:fe78:9661 and 202.61.239.251.