software.schule - dns.ninja

software.schule

DNSSEC⚠️ Not signed
A2001:7f0:3000:512::513:132πŸ‡©πŸ‡ͺ PIXELX-AS2001:7f0:3000::/46 Pixel X e.K. via euNetworks
A83.133.244.132πŸ‡©πŸ‡ͺ PIXELX-AS83.133.240.0/20 Pixel X e.K. via euNetworks
NSns25.ns25.de ⭐
A2001:8d8:fe:53:217:160:80:161πŸ‡©πŸ‡ͺ IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix2.ui-dns.de
A217.160.80.161πŸ‡©πŸ‡ͺ IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix2.ui-dns.de
NSns26.ns26.de
A2001:8d8:fe:53:217:160:81:161πŸ‡©πŸ‡ͺ IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix2.ui-dns.biz
A217.160.81.161πŸ‡©πŸ‡ͺ IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix2.ui-dns.biz
NSns27.ns27.de
A2607:f1c0:fe:53:185:132:35:161πŸ‡ΊπŸ‡Έ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix2.ui-dns.org
A185.132.35.161πŸ‡©πŸ‡ͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix2.ui-dns.org
NSns28.ns28.de
A2607:f1c0:fe:53:185:132:34:161πŸ‡ΊπŸ‡Έ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix2.ui-dns.com
A185.132.34.161πŸ‡©πŸ‡ͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix2.ui-dns.com
MXcs01.idovision.de ⭐
A2001:7f0:3000:512::513:131πŸ‡©πŸ‡ͺ PIXELX-AS2001:7f0:3000::/46 Pixel X e.K. via euNetworks
PTRcs01.idovision.de
A83.133.244.131πŸ‡©πŸ‡ͺ PIXELX-AS83.133.240.0/20 Pixel X e.K. via euNetworks
PTRcs01.idovision.de
SOAns25.ns25.dehostmaster@pixelx.de 2025-02-23 #0

schule

DNSSECπŸ”’ Signed (DS record present)
NSv0n0.nic.schule ⭐
NSv0n1.nic.schule
NSv0n2.nic.schule
NSv0n3.nic.schule
NSv2n0.nic.schule
NSv2n1.nic.schule
SOAv0n0.nic.schulehostmaster@donuts.email serial=1780579013

Subdomains

Same first word

Similar names

DNS History

9 records (7 active, 2 former)

2017201820192020202120222023202420252026NSns25.ns25.dens26.ns26.dens27.ns27.dens28.ns28.deMXcs01.idovision.demail.software.schuleA2001:7f0:3000:512::513:13283.133.244.13283.133.240.106
●NSns25.ns25.de2016-12-10 β†’ 2026-06-04 Β· 2 obs
● 2016-12-10 22:39:00
● 2026-06-04 13:45:26
●NSns26.ns26.de2016-12-10 β†’ 2026-06-04 Β· 2 obs
● 2016-12-10 22:39:00
● 2026-06-04 13:45:26
●NSns27.ns27.de2016-12-10 β†’ 2026-06-04 Β· 2 obs
● 2016-12-10 22:39:00
● 2026-06-04 13:45:26
●NSns28.ns28.de2016-12-10 β†’ 2026-06-04 Β· 2 obs
● 2016-12-10 22:39:00
● 2026-06-04 13:45:26
●MXcs01.idovision.de2026-02-14 β†’ 2026-06-04 Β· 3 obs
β—‹ 2016-12-10 22:39:00
● 2026-02-14 21:18:52
● 2026-06-04 13:45:26
β—‹MXmail.software.schule2016-12-10 β†’ 2016-12-10 Β· 3 obs
● 2016-12-10 22:39:00
β—‹ 2026-02-14 21:18:52
β—‹ 2026-06-04 13:45:26
●A2001:7f0:3000:512::513:1322026-02-14 β†’ 2026-06-04 Β· 3 obs
β—‹ 2016-12-10 22:39:00
● 2026-02-14 21:18:52
● 2026-06-04 13:45:26
β—‹A83.133.240.1062016-12-10 β†’ 2016-12-10 Β· 3 obs
● 2016-12-10 22:39:00
β—‹ 2026-02-14 21:18:52
β—‹ 2026-06-04 13:45:26
●A83.133.244.1322026-02-14 β†’ 2026-06-04 Β· 3 obs
β—‹ 2016-12-10 22:39:00
● 2026-02-14 21:18:52
● 2026-06-04 13:45:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
schulev2n0.nic.schule, v0n0.nic.schule, v0n2.nic.schule, v2n1.nic.schule...12 records
software.schulens25.ns25.de, ns26.ns26.de, ns27.ns27.de, ns28.ns28.de-

βœ… Authoritative Response

Server:185.132.34.161

NS records: ns25.ns25.de, ns26.ns26.de, ns27.ns27.de, ns28.ns28.de

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for software.schule (unsigned zone)

⏱️ Timing

Total: 442ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A183.133.244.132
AAAA12001:7f0:3000:512::513:132
NS4ns25.ns25.de, ns26.ns26.de...
MX1cs01.idovision.de (pri: 10)
SOA1ns25.ns25.de hostmaster.pixelx.de

πŸ“Œ 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.