fsdev.de - dns.ninja
fsdev.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=1785597982 | ||||||
Subdomains
mail.fsdev.de |
Same first word
Similar names
sfdev.com |
sfdev.site |
devsf.com |
fvdes.com |
sfdev.co.nz |
fdsev.de |
sfdev.org |
sfdev.xyz |
esvfd.org |
dsvfe.com |
vfeds.org |
esvfd.com |
svedf.org |
vfeds.info |
fsedv.de |
sfdev.ru |
devsf.net |
devfs.com |
sfdev.de |
vfeds.com |
devfs.info |
DNS History
14 records (7 active, 7 former)
○NSa-dns-service.de2026-04-20 → 2026-04-24 · 5 obs
● 2026-04-20 17:08:36
● 2026-04-24 07:29:40
○ 2026-06-14 12:21:16
○ 2026-08-01 15:43:06
○NSns3.kas-dns-server.de2026-04-20 → 2026-04-24 · 5 obs
● 2026-04-20 17:08:36
● 2026-04-24 07:29:40
○ 2026-06-14 12:21:16
○ 2026-08-01 15:43:06
○NSns5.kasserver.com2015-07-13 → 2026-04-24 · 4 obs
● 2026-04-24 07:29:40
○ 2026-06-14 12:21:16
○ 2026-08-01 15:43:06
○NSns6.kasserver.com2015-07-13 → 2026-04-24 · 4 obs
● 2026-04-24 07:29:40
○ 2026-06-14 12:21:16
○ 2026-08-01 15:43:06
●NSroot-dns.netcup.net2026-06-14 → 2026-08-01 · 3 obs
● 2026-06-14 12:21:16
● 2026-08-01 15:43:06
●NSsecond-dns.netcup.net2026-06-14 → 2026-08-01 · 3 obs
● 2026-06-14 12:21:16
● 2026-08-01 15:43:06
●NSthird-dns.netcup.net2026-06-14 → 2026-08-01 · 3 obs
● 2026-06-14 12:21:16
● 2026-08-01 15:43:06
●MXmail.fsdev.de2015-07-13 → 2026-08-01 · 7 obs
● 2016-07-05 13:31:48
○ 2017-02-16 20:24:36
○ 2026-04-24 07:29:40
● 2026-06-14 12:21:16
○ 2026-08-01 12:37:00
● 2026-08-01 15:43:06
●MXmxf90d.netcup.net2026-06-14 → 2026-08-01 · 4 obs
● 2026-06-14 12:21:16
○ 2026-08-01 12:37:00
● 2026-08-01 15:43:06
○MXw011d644.kasserver.com2017-02-16 → 2026-04-24 · 5 obs
● 2017-02-16 20:24:36
● 2026-04-24 07:29:40
○ 2026-06-14 12:21:16
○ 2026-08-01 15:43:06
●A2a03:4000:6d:d04::24:15602026-06-14 → 2026-08-01 · 4 obs
● 2026-06-14 12:21:16
○ 2026-08-01 12:37:00
● 2026-08-01 15:43:06
●A46.38.249.112026-06-14 → 2026-08-01 · 4 obs
● 2026-06-14 12:21:16
○ 2026-08-01 12:37:00
● 2026-08-01 15:43:06
○A85.13.131.552020-04-03 → 2026-04-24 · 5 obs
● 2020-04-03 22:10:36
● 2026-04-24 07:29:40
○ 2026-06-14 12:21:16
○ 2026-08-01 15:43:06
○A85.13.147.1442015-07-13 → 2017-02-16 · 4 obs
● 2017-02-16 20:24:36
○ 2020-04-03 22:10:36
○ 2026-08-01 15:43:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| fsdev.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fsdev.de (unsigned zone)
⏱️ Timing
Total: 946ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.38.249.11 |
| AAAA | 1 | 2a03:4000:6d:d04::24:1560 |
| NS | 3 | second-dns.netcup.net, root-dns.netcup.net... |
| MX | 2 | mxf90d.netcup.net (pri: 50), mail.fsdev.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
fsdev.de is a parent domain of mail.fsdev.de.
IP Addresses
fsdev.de resolves to the IP addresses 46.38.249.11 and 2a03:4000:6d:d04::24:1560
Among the host names that share IP numbers with fsdev.de are repixel.de, b4tt3r.de, www.bbff.de and two others.
Name Servers
fsdev.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
fsdev.de shares at least some of its name servers with other domains, including brogames.de, ketelsen.de, hedu.org and two others.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net each resolve to two IP addresses: 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.
Mail Servers
The MX records for fsdev.de point to two mail servers: mail.fsdev.de and mxf90d.netcup.net.
fsdev.de shares at least some of its mail servers with other domains — for example repixel.de, b4tt3r.de, mnmn.de and two more.
These mail servers tend to be used in conjunction with mail.repixel.de, mail.b4tt3r.de, mail.mnmn.de and two additional mail servers.
Hosts with two IP numbers each:
mxf90d.netcup.net points to 46.38.249.13 and 2a03:4000:0:5da:78d9:a2ff:fe04:9b3d.
Hosts that resolve to one IP address:
mail.fsdev.de points to 46.38.249.13.
mxf90d.netcup.net and mail.fsdev.de are host names that each point to 46.38.249.13 IP addresses.