software.schule - dns.ninja
software.schule
schule
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.schule β | ||||||
| NS | v0n1.nic.schule | ||||||
| NS | v0n2.nic.schule | ||||||
| NS | v0n3.nic.schule | ||||||
| NS | v2n0.nic.schule | ||||||
| NS | v2n1.nic.schule | ||||||
| SOA | v0n0.nic.schulehostmaster@donuts.email serial=1780579013 | ||||||
Subdomains
mail.software.schule |
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
βMXcs01.idovision.de2026-02-14 β 2026-06-04 Β· 3 obs
β 2026-02-14 21:18:52
β 2026-06-04 13:45:26
βMXmail.software.schule2016-12-10 β 2016-12-10 Β· 3 obs
β 2026-02-14 21:18:52
β 2026-06-04 13:45:26
βA2001:7f0:3000:512::513:1322026-02-14 β 2026-06-04 Β· 3 obs
β 2026-02-14 21:18:52
β 2026-06-04 13:45:26
βA83.133.240.1062016-12-10 β 2016-12-10 Β· 3 obs
β 2026-02-14 21:18:52
β 2026-06-04 13:45:26
βA83.133.244.1322026-02-14 β 2026-06-04 Β· 3 obs
β 2026-02-14 21:18:52
β 2026-06-04 13:45:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| schule | v2n0.nic.schule, v0n0.nic.schule, v0n2.nic.schule, v2n1.nic.schule... | 12 records |
| software.schule | ns25.ns25.de, ns26.ns26.de, ns27.ns27.de, ns28.ns28.de | - |
β Authoritative Response
Server:185.132.34.161
NS records: ns25.ns25.de, ns26.ns26.de, ns27.ns27.de, ns28.ns28.de
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for software.schule (unsigned zone)
β±οΈ Timing
Total: 442ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.133.244.132 |
| AAAA | 1 | 2001:7f0:3000:512::513:132 |
| NS | 4 | ns25.ns25.de, ns26.ns26.de... |
| MX | 1 | cs01.idovision.de (pri: 10) |
| SOA | 1 | ns25.ns25.de hostmaster.pixelx.de |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n0.nic.schule, v2n0.nic.schule, v0n0.nic.schule...)
Analysis
Hierarchy
software.schule is the parent zone for mail.software.schule.
IP Addresses
software.schule points to two IP numbers: 83.133.244.132 and 2001:7f0:3000:512::513:132.
Among others, idovision.de, ido.software, www.ido.software and mail.software.schule resolve to the same IP numbers as software.schule.
Name Servers
software.schule is served by 4 authoritative name servers: ns25.ns25.de, ns26.ns26.de, ns27.ns27.de and ns28.ns28.de.
software.schule partially shares its NS delegation with several other domains, including diehenschels.de, pixelink.eu, brauns-heitmann.eu and two others.
These name servers regularly co-occur with the name servers ns6.pixelx.de, ns7.pixelx.de and ns8.pixelx.de.
ns25.ns25.de, ns26.ns26.de, ns27.ns27.de and ns28.ns28.de each carry two IP addresses. ns25.ns25.de has 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161; ns26.ns26.de has 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161; ns27.ns27.de has 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161; ns28.ns28.de has 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.
Mail Servers
software.schule has one mail server: cs01.idovision.de.
The mail server configuration of software.schule is identical to that of other domains, for example idovision.de and ido.software.
The host cs01.idovision.de resolves to 83.133.244.131 and 2001:7f0:3000:512::513:131 β two IP addresses.