enterbrain-software.net - dns.ninja
enterbrain-software.net
| 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 | ||||||
| PTR | pns.dtag.de | ||||||
| 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 | ||||||
| PTR | ns1.telekom.net | ||||||
| A | 212.185.24.65🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | ns1.telekom.net | ||||||
| MX | mail.enterbrain-software.net ⭐ | ||||||
| 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 | ||||||
| PTR | mforward.dtag.de | ||||||
| SOA | pns.dtag.dedns@telekom.de 2021-11-15 #0 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785957914 | ||||||
Subdomains
mail.enterbrain-software.net |
Same first word
enterbrain-software.net |
enterbrain-software.com |
enterbrain-software.ag |
enterbrain-software.eu |
enterbrain-software.de |
enterbrain-software.org |
enterbrain-software.info |
DNS History
6 records (5 active, 1 former)
●NSns1.telekom.net2026-03-30 → 2026-08-05 · 3 obs
● 2026-03-30 06:34:14
● 2026-08-05 19:35:32
○NSsecondary004.dtag.net2015-06-29 → 2020-02-02 · 4 obs
● 2020-02-02 23:08:38
○ 2026-03-30 06:34:14
○ 2026-08-05 19:35:32
●MXmail.enterbrain-software.net2015-06-29 → 2026-08-05 · 2 obs
● 2026-08-05 19:35:32
●A217.6.56.32015-06-29 → 2026-08-05 · 2 obs
● 2026-08-05 19:35:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| enterbrain-software.net | pns.dtag.de, ns1.telekom.net | 2 records |
✅ Authoritative Response
Server:194.25.0.125
NS records: pns.dtag.de, ns1.telekom.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for enterbrain-software.net (unsigned zone)
⏱️ Timing
Total: 663ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.6.56.3 |
| NS | 2 | pns.dtag.de, ns1.telekom.net |
| MX | 2 | mforward.dtag.de (pri: 20), mail.enterbrain-software.net (pri: 10) |
| SOA | 1 | pns.dtag.de dns.telekom.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.telekom.net, ns1.telekom.net)
Analysis
Hierarchy
enterbrain-software.net is the parent zone for mail.enterbrain-software.net.
IP Addresses
enterbrain-software.net directs to one IP number, which is 217.6.56.3.
Among the host names that share IP numbers with enterbrain-software.net are mail.enterbrain-ag.de, mail.enterbrain-software.de, mail.enterbrain-software-ag.com and two others.
Name Servers
enterbrain-software.net uses two name servers for its delegation: pns.dtag.de and ns1.telekom.net.
enterbrain-software.net has the same name server delegation as a number of other domains, such as telekom-stiftung.net, vialegis.de, isdn.info and two more.
enterbrain-software.net partially shares its NS delegation with several other domains, including 1.6.d.0.0.3.0.0.2.ip6.arpa, westlotto.com.cn, 27.140.87.in-addr.arpa and two others.
In DNS configurations, these name servers often share authority with secondary006.dtag.net, secondary007.dtag.net, secondary004.dtag.net and 5 other name servers.
The two host names pns.dtag.de and ns1.telekom.net each have a pair of IP addresses: pns.dtag.de has 194.25.0.125 and 2003:40:8000::100, and ns1.telekom.net has 212.185.24.65 and 2003:180:a:1000::53.
Mail Servers
The MX records for enterbrain-software.net point to two mail servers: mforward.dtag.de and mail.enterbrain-software.net.
enterbrain-software.net shares at least some of its mail servers with other domains — for example diebayerische-makler.info, a1envirotech.net, fjschuette.de and two more.
It is common to find these mail servers paired with mail servers mail.gy8qxd4tlz.de, iprelay1.diebayerische.de, iprelay2.diebayerische.de and 4 more.
mforward.dtag.de resolves to 194.25.242.123. mail.enterbrain-software.net resolves to 217.6.56.3. Both host names point to a single IP number.