enterbrain-software.de - dns.ninja
enterbrain-software.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.6.56.3🇩🇪 DTAG217.0.0.0/13 Deutsche Telekom AG, Internet service provider | ||||||
| NS | pns.dtag.de ⭐ | ||||||
| A | 2003:40:8000::100🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| A | 194.25.0.125🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | pns.dtag.de | ||||||
| NS | ns1.telekom.net | ||||||
| A | 2003:180:a:1000::53🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| A | 212.185.24.65🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | ns1.telekom.net | ||||||
| MX | mail.enterbrain-software.de ⭐ | ||||||
| A | 217.6.56.3🇩🇪 DTAG217.0.0.0/13 Deutsche Telekom AG, Internet service provider | ||||||
| MX | mforward.dtag.de(20) | ||||||
| A | 194.25.242.123🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| SOA | pns.dtag.dedns@telekom.de 2021-08-26 #0 | ||||||
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=1785764005 | ||||||
Subdomains
mail.enterbrain-software.de |
Same first word
enterbrain-software.ag |
enterbrain-software.eu |
enterbrain-software.de |
enterbrain-software.org |
enterbrain-software.info |
enterbrain-software.net |
enterbrain-software.com |
DNS History
6 records (5 active, 1 former)
●NSns1.telekom.net2026-03-28 → 2026-08-03 · 3 obs
● 2026-03-28 21:39:30
● 2026-08-03 13:49:28
○NSsecondary000.dtag.net2015-07-21 → 2017-03-22 · 4 obs
● 2017-03-22 06:08:20
○ 2026-03-28 21:39:30
○ 2026-08-03 13:49:28
●MXmail.enterbrain-software.de2015-07-21 → 2026-08-03 · 2 obs
● 2026-08-03 13:49:28
●A217.6.56.32015-07-21 → 2026-08-03 · 2 obs
● 2026-08-03 13:49:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| enterbrain-software.de | ns1.telekom.net, pns.dtag.de | 2 records |
✅ Authoritative Response
Server:212.185.24.65
NS records: ns1.telekom.net, pns.dtag.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for enterbrain-software.de (unsigned zone)
⏱️ Timing
Total: 1621ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.6.56.3 |
| NS | 2 | ns1.telekom.net, pns.dtag.de |
| MX | 2 | mforward.dtag.de (pri: 20), mail.enterbrain-software.de (pri: 10) |
| SOA | 1 | pns.dtag.de dnsadmin.nic.dtag.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pns.dtag.de, pns.dtag.de)
Analysis
Hierarchy
enterbrain-software.de is the parent zone for mail.enterbrain-software.de.
IP Addresses
enterbrain-software.de points to a single IP number: 217.6.56.3.
Additional host names — mail.enterbrain-ag.net, mail.enterbrain-ag.org, enterbrain-software-ag.de and two others — share IP numbers with enterbrain-software.de.
Name Servers
DNS delegation for enterbrain-software.de points to two name servers: pns.dtag.de and ns1.telekom.net.
enterbrain-software.de shares its name server setup with other domains, including utlra-color.com, normaltemperatur-verzinken.de, neue-liebe-finden.de and two others.
enterbrain-software.de partially shares its NS delegation with several other domains, including meine-szcard.de, 103.151.80.in-addr.arpa, limburg-weilburg.de and two others.
These name servers regularly co-occur with the name servers secondary006.dtag.net, secondary007.dtag.net and secondary004.dtag.net.
pns.dtag.de directs to 194.25.0.125 and 2003:40:8000::100. ns1.telekom.net directs to 212.185.24.65 and 2003:180:a:1000::53. Each host name carries two IP addresses.
Mail Servers
enterbrain-software.de has two mail servers: mforward.dtag.de and mail.enterbrain-software.de.
enterbrain-software.de shares mail servers — at least in part — with other domains, including mietexpress.info, remstalwerk.de, baumitbayosan.de and two others.
These mail servers are frequently used alongside mail servers iprelay1.diebayerische.de, iprelay2.diebayerische.de, mail-1.bueroring.de and 4 other.
mforward.dtag.de resolves to 194.25.242.123. mail.enterbrain-software.de resolves to 217.6.56.3. Both host names point to a single IP number.