fsdev.de - robtex.com
fsdev.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.131.55🇩🇪 NMM-AS85.13.131.0/24 Neue Medien Muennich | ||||||
| PTR | dd19308.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | a-dns-service.de | ||||||
| A | 135.181.2.96🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC | ||||||
| PTR | a-dns-service.de | ||||||
| NS | ns3.kas-dns-server.de | ||||||
| A | 85.13.179.179🇩🇪 NMM-AS85.13.179.0/24 Neue Medien Muennich | ||||||
| PTR | 85-13-179-179-static.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w011d644.kasserver.com ⭐ | ||||||
| A | 85.13.131.55🇩🇪 NMM-AS85.13.131.0/24 Neue Medien Muennich | ||||||
| PTR | dd19308.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2602211205 | ||||||
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=1776981422 | ||||||
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
8 records (6 active, 2 former)
●NSa-dns-service.de2026-04-20 → 2026-04-23 · 3 obs
● 2026-04-20 17:08:36
● 2026-04-23 22:14:36
●NSns3.kas-dns-server.de2026-04-20 → 2026-04-23 · 3 obs
● 2026-04-20 17:08:36
● 2026-04-23 22:14:36
●NSns5.kasserver.com2015-07-13 → 2026-04-23 · 2 obs
● 2026-04-23 22:14:36
●NSns6.kasserver.com2015-07-13 → 2026-04-23 · 2 obs
● 2026-04-23 22:14:36
○MXmail.fsdev.de2015-07-13 → 2016-07-05 · 4 obs
● 2016-07-05 13:31:48
○ 2017-02-16 20:24:36
○ 2026-04-23 22:14:36
●MXw011d644.kasserver.com2017-02-16 → 2026-04-23 · 3 obs
● 2017-02-16 20:24:36
● 2026-04-23 22:14:36
●A85.13.131.552020-04-03 → 2026-04-23 · 3 obs
● 2020-04-03 22:10:36
● 2026-04-23 22:14:36
○A85.13.147.1442015-07-13 → 2017-02-16 · 4 obs
● 2017-02-16 20:24:36
○ 2020-04-03 22:10:36
○ 2026-04-23 22:14:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| fsdev.de | ns5.kasserver.com, a-dns-service.de, ns3.kas-dns-server.de, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.179.179
NS records: ns5.kasserver.com, a-dns-service.de, ns3.kas-dns-server.de, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fsdev.de (unsigned zone)
⏱️ Timing
Total: 1164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.131.55 |
| NS | 4 | a-dns-service.de, ns6.kasserver.com... |
| MX | 1 | w011d644.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
Hierarchy
fsdev.de is the parent of mail.fsdev.de.
IP Addresses
fsdev.de resolves to a single IP: 85.13.131.55.
Other host names, for instance w016e09f.kasserver.com, yokooh.com, mail.wiratanaya.de, dl2kq.de and php-denken.de share IP numbers with fsdev.de.
Name Servers
fsdev.de is delegated to four name servers: a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de.
fsdev.de shares some name servers with other domains, for example bei-nowaks.de, jumpr.com, neumann-net.de, wendepunktgemeinde.de and familie-matthes.de.
These name servers are commonly used together with ns3.ai-dns.de and ns5.name-server-kas.de.
Host names with a single IP
a-dns-service.de resolves to 135.181.2.96
ns5.kasserver.com resolves to 85.13.128.3
ns6.kasserver.com resolves to 85.13.159.101
ns3.kas-dns-server.de resolves to 85.13.179.179
Mail Servers
fsdev.de is handled by a single mail server, w011d644.kasserver.com.
Host name w011d644.kasserver.com points to IP 85.13.131.55.