fb2c.de - dns.ninja
fb2c.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.38.249.44🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH | ||||||
| PTR | mxf92c.netcup.net | ||||||
| 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 | mxf92d.netcup.net ⭐ | ||||||
| A | 46.38.249.45🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH | ||||||
| PTR | af92d.netcup.net | ||||||
| MX | mail.fb2c.de(10) | ||||||
| A | 46.38.249.45🇩🇪 netcup-AS46.38.248.0/22 NETCUP-GMBH | ||||||
| PTR | af92d.netcup.net | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2019-03-18 #2 | ||||||
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=1785209457 | ||||||
Subdomains
mail.fb2c.de |
Same first word
Similar names
bc2f.fr |
cfb2.com |
bfc2.com |
f2bc.de |
fbc2.com |
f2bc.com |
bf2c.com |
2bfc.com |
cf2b.com |
cfb2.net |
cfb2.org |
bc2f.com |
2fbc.com |
fcb2.com |
cb2f.com |
fc2b.org |
b2cf.cn |
f2bc.net |
f2cb.com |
cfb2.ddns.net |
cfb2.df.gov.br |
DNS History
6 records (6 active, 0 former)
●NSroot-dns.netcup.net2015-07-21 → 2026-07-28 · 2 obs
● 2026-07-28 03:39:08
●NSsecond-dns.netcup.net2015-07-21 → 2026-07-28 · 2 obs
● 2026-07-28 03:39:08
●NSthird-dns.netcup.net2015-07-21 → 2026-07-28 · 2 obs
● 2026-07-28 03:39:08
●MXmail.fb2c.de2015-07-21 → 2026-07-28 · 2 obs
● 2026-07-28 03:39:08
●MXmxf92d.netcup.net2015-07-21 → 2026-07-28 · 2 obs
● 2026-07-28 03:39:08
●A46.38.249.442015-07-21 → 2026-07-28 · 2 obs
● 2026-07-28 03:39:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| fb2c.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 fb2c.de (unsigned zone)
⏱️ Timing
Total: 2847ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.38.249.44 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mail.fb2c.de (pri: 10), mxf92d.netcup.net (pri: 5) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
mail.fb2c.de is a subdomain of fb2c.de.
IP Addresses
fb2c.de resolves to one IP address: 46.38.249.44.
licht-posten.de, mail.archaeoconnect.de, albf.de and two other host names share IP numbers with fb2c.de.
Name Servers
Three name servers are authoritative for fb2c.de: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
The name servers of fb2c.de overlap at least partially with those of other domains — among them rothe.eu, gokeil.com, mstux.de and two more.
root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44. All three hostnames point to two IP numbers each.
Mail Servers
Mail for fb2c.de is handled by two mail servers — mail.fb2c.de and mxf92d.netcup.net.
fb2c.de has at least partial mail server overlap with other domains such as led-import.de, grosse-(0x706f726e)owelt.de, bm-korea.de and two more.
These mail servers commonly co-occur with mail servers mail.led-import.de, mail.grosse-(0x706f726e)owelt.de, mail.bm-korea.de and 7 others.
mail.fb2c.de and mxf92d.netcup.net share one IP address between them — 46.38.249.45.
These two host names — mail.fb2c.de and mxf92d.netcup.net — each point to 46.38.249.45 IP addresses.