casdev.de - dns.ninja
casdev.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=1782519311 | ||||||
MX for
Previously MX for
casdev.de |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSnsa9.schlundtech.de2015-08-05 → 2026-06-27 · 2 obs
● 2026-06-27 00:41:34
●NSnsb9.schlundtech.de2015-08-05 → 2026-06-27 · 2 obs
● 2026-06-27 00:41:34
●NSnsc9.schlundtech.de2015-08-05 → 2026-06-27 · 2 obs
● 2026-06-27 00:41:34
●NSnsd9.schlundtech.de2015-08-05 → 2026-06-27 · 2 obs
● 2026-06-27 00:41:34
○MX46.38.235.1852016-12-13 → 2016-12-13 · 4 obs
● 2016-12-13 04:06:08
○ 2026-03-26 14:07:24
○ 2026-06-27 00:41:34
○MXcasdev.de2015-08-05 → 2016-12-13 · 4 obs
● 2016-12-13 04:06:08
○ 2026-03-26 14:07:24
○ 2026-06-27 00:41:34
●MXinbound-smtp.eu-west-1.amazonaws.com2026-03-26 → 2026-06-27 · 3 obs
● 2026-03-26 14:07:24
● 2026-06-27 00:41:34
●A46.163.105.2272015-08-05 → 2026-06-27 · 2 obs
● 2026-06-27 00:41:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| casdev.de | nsd9.schlundtech.de, nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de | - |
✅ Authoritative Response
Server:185.132.35.227
NS records: nsd9.schlundtech.de, nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for casdev.de (unsigned zone)
⏱️ Timing
Total: 991ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.163.105.227 |
| NS | 4 | nsb9.schlundtech.de, nsa9.schlundtech.de... |
| MX | 1 | inbound-smtp.eu-west-1.amazonaws.com (pr |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
| SOA | 1 | nsa9.schlundtech.de a\.neuss.gmx.net |
Analysis
Mail Server Role
casdev.de acts as a mail server for meinhandy24.de, gamenation.de and hotplaces.de along with two other domains.
IP Addresses
casdev.de resolves to just one IP address, 46.163.105.227.
Name Servers
The NS records for casdev.de point to four name servers: nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de and nsd9.schlundtech.de.
casdev.de has at least partial name server overlap with other domains, such as globalplanets.net, fischer-psychotherapie.de, mobla.de and two others.
It is common to find these name servers paired with the name servers ns1.berlin-airport.de.
nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de and nsd9.schlundtech.de all point to exactly two IP numbers each: nsa9.schlundtech.de → 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb9.schlundtech.de → 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc9.schlundtech.de → 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd9.schlundtech.de → 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.
Mail Servers
The sole mail server for casdev.de is inbound-smtp.eu-west-1.amazonaws.com.
Among the domains sharing a mail server setup with casdev.de are corp.luno.com, entrixenergy.cloud, sandbox-bas.dtail-platform.dev and two others.
There is at least a partial MX overlap between casdev.de and other domains, including heartofgld.com, dacia.co.il, onazu.com and two others.
These mail servers tend to appear in combination with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.
The hostname inbound-smtp.eu-west-1.amazonaws.com carries three IP records: 18.200.203.69, 54.76.31.185 and 54.155.140.59.