ena-online.de - robtex.com
ena-online.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=1776979565 | ||||||
MX for
ena-online.de |
Same first word
ena-online.de |
Similar names
DNS History
6 records (6 active, 0 former)
●NSnsa3.schlundtech.de2015-06-30 → 2026-04-23 · 2 obs
● 2026-04-23 21:52:22
●NSnsb3.schlundtech.de2015-06-30 → 2026-04-23 · 2 obs
● 2026-04-23 21:52:22
●NSnsc3.schlundtech.de2015-06-30 → 2026-04-23 · 2 obs
● 2026-04-23 21:52:22
●NSnsd3.schlundtech.de2015-06-30 → 2026-04-23 · 2 obs
● 2026-04-23 21:52:22
●MXena-online.de2015-06-30 → 2026-04-23 · 2 obs
● 2026-04-23 21:52:22
●A81.169.139.832015-06-30 → 2026-04-23 · 2 obs
● 2026-04-23 21:52:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| ena-online.de | nsc3.schlundtech.de, nsa3.schlundtech.de, nsb3.schlundtech.de, nsd3.schlundtech.de | - |
✅ Authoritative Response
Server:185.132.35.227
NS records: nsc3.schlundtech.de, nsa3.schlundtech.de, nsb3.schlundtech.de, nsd3.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ena-online.de (unsigned zone)
⏱️ Timing
Total: 882ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.139.83 |
| NS | 4 | nsa3.schlundtech.de, nsc3.schlundtech.de... |
| MX | 1 | ena-online.de (pri: 10) |
| SOA | 1 | nsa3.schlundtech.de mail.internetbenutze |
Analysis
Mail Server Role
For ena-online.de, the mail server is ena-online.de.
IP Addresses
ena-online.de resolves to one IP number: 81.169.139.83.
Other host names, for instance h2772135.stratoserver.net, internetbenutzer.com and mkt-bildungszentrum.de share IP numbers with ena-online.de.
Name Servers
ena-online.de is delegated to four name servers: nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de and nsd3.schlundtech.de.
ena-online.de at least partially shares name servers with other domains, for instance segnitz.net, activesportsreisen.com, aktiv-gesund-im-rheinland.de, wissbau.de and tvindex.eu.
Host names with two IP numbers:
nsa3.schlundtech.de points to 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227; nsb3.schlundtech.de points to 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227; nsc3.schlundtech.de points to 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227; nsd3.schlundtech.de points to 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227.
Mail Servers
ena-online.de is served by a single mail server, ena-online.de.
ena-online.de resolves to IP 81.169.139.83.