crossdot.de - dns.ninja
crossdot.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=1784020014 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSnsa3.schlundtech.de2015-06-27 → 2026-07-14 · 2 obs
● 2026-07-14 09:16:16
●NSnsb3.schlundtech.de2015-06-27 → 2026-07-14 · 2 obs
● 2026-07-14 09:16:16
●NSnsc3.schlundtech.de2015-06-27 → 2026-07-14 · 2 obs
● 2026-07-14 09:16:16
●NSnsd3.schlundtech.de2015-06-27 → 2026-07-14 · 2 obs
● 2026-07-14 09:16:16
●MXmail.lisocon.de2015-06-27 → 2026-07-14 · 2 obs
● 2026-07-14 09:16:16
●A81.3.15.502015-06-27 → 2026-07-14 · 2 obs
● 2026-07-14 09:16:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| crossdot.de | nsb3.schlundtech.de, nsa3.schlundtech.de, nsd3.schlundtech.de, nsc3.schlundtech.de | - |
✅ Authoritative Response
Server:185.132.35.227
NS records: nsb3.schlundtech.de, nsa3.schlundtech.de, nsd3.schlundtech.de, nsc3.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crossdot.de (unsigned zone)
⏱️ Timing
Total: 758ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.3.15.50 |
| NS | 4 | nsd3.schlundtech.de, nsc3.schlundtech.de... |
| MX | 1 | mail.lisocon.de (pri: 10) |
| SOA | 1 | nsa3.schlundtech.de administrator.lisoco |
Analysis
IP Addresses
crossdot.de resolves to one IP address: 81.3.15.50.
eqdrive.de, mail.lohoff-kob.de, mail.ipassion.de and two other host names share IP numbers with crossdot.de.
Name Servers
The authoritative name servers for crossdot.de are nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de and nsd3.schlundtech.de.
There is at least partial name server overlap between crossdot.de and other domains — fixconvert.com, mezmer.de, perlig.com and two more among them.
All four hostnames — nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de and nsd3.schlundtech.de — resolve to two IP numbers apiece: nsa3.schlundtech.de to 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb3.schlundtech.de to 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc3.schlundtech.de to 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd3.schlundtech.de to 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.
Mail Servers
Mail for crossdot.de is handled by a single mail server, mail.lisocon.de.
crossdot.de's MX records match those of several other domains — for example presentationmanager.de, lisocon.biz, presentation-manager.de and presman.de.