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=1781439066 | ||||||
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 · 4 obs
● 2026-04-20 17:08:36
● 2026-04-24 07:29:40
○ 2026-06-14 12:21:16
○NSns3.kas-dns-server.de2026-04-20 → 2026-04-24 · 4 obs
● 2026-04-20 17:08:36
● 2026-04-24 07:29:40
○ 2026-06-14 12:21:16
○NSns5.kasserver.com2015-07-13 → 2026-04-24 · 3 obs
● 2026-04-24 07:29:40
○ 2026-06-14 12:21:16
○NSns6.kasserver.com2015-07-13 → 2026-04-24 · 3 obs
● 2026-04-24 07:29:40
○ 2026-06-14 12:21:16
●NSroot-dns.netcup.net2026-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 12:21:16
●NSsecond-dns.netcup.net2026-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 12:21:16
●NSthird-dns.netcup.net2026-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 12:21:16
●MXmail.fsdev.de2015-07-13 → 2026-06-14 · 5 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
●MXmxf90d.netcup.net2026-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 12:21:16
○MXw011d644.kasserver.com2017-02-16 → 2026-04-24 · 4 obs
● 2017-02-16 20:24:36
● 2026-04-24 07:29:40
○ 2026-06-14 12:21:16
●A2a03:4000:6d:d04::24:15602026-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 12:21:16
●A46.38.249.112026-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 12:21:16
○A85.13.131.552020-04-03 → 2026-04-24 · 4 obs
● 2020-04-03 22:10:36
● 2026-04-24 07:29:40
○ 2026-06-14 12:21:16
○A85.13.147.1442015-07-13 → 2017-02-16 · 4 obs
● 2017-02-16 20:24:36
○ 2020-04-03 22:10:36
○ 2026-06-14 12:21:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| fsdev.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 fsdev.de (unsigned zone)
⏱️ Timing
Total: 952ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.38.249.11 |
| AAAA | 1 | 2a03:4000:6d:d04::24:1560 |
| NS | 3 | root-dns.netcup.net, second-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 mnmn.de, wellmann-galabau.de, ka2.co 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 has at least some mail servers in common with other domains, such as mnmn.de, wellmann-galabau.de, serkan-yilmaz.de and bbff.de.
These mail servers are frequently paired with the mail servers mail.mnmn.de, mail.serkan-yilmaz.de and mail.bbff.de.
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.