microschulz.de - robtex.com
microschulz.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:17d8:100:2::701🇩🇪 ROUTING2a00:17d8::/32 routing.net | ||||||
| PTR | microschulz.de | ||||||
| A | 79.140.41.212🇩🇪 VOLLMAR-AS79.140.32.0/20 vollmarnet-pa-route | ||||||
| NS | ns1.hosting.de ⭐ | ||||||
| A | 2a03:2900:3:1::2🇩🇪 AS488232a03:2900::/32 | ||||||
| PTR | ns1.routing.net | ||||||
| A | 134.0.30.178🇩🇪 AS48823134.0.24.0/21 | ||||||
| PTR | ns1.routing.net | ||||||
| NS | ns2.hosting.de | ||||||
| A | 2001:4d8f:2::2🇩🇪 ROUTING-ANYCAST2001:4d8f::/32 | ||||||
| PTR | ns2.routing.net | ||||||
| A | 194.50.113.2🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route | ||||||
| PTR | ns2.routing.net | ||||||
| NS | ns3.hosting.de | ||||||
| A | 2a03:2902:3:1::2🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo | ||||||
| PTR | ns3.routing.net | ||||||
| A | 194.126.196.2🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH | ||||||
| PTR | ns3.routing.net | ||||||
| MX | microschulz.de ⭐ | ||||||
| A | 2a00:17d8:100:2::701🇩🇪 ROUTING2a00:17d8::/32 routing.net | ||||||
| PTR | microschulz.de | ||||||
| A | 79.140.41.212🇩🇪 VOLLMAR-AS79.140.32.0/20 vollmarnet-pa-route | ||||||
| PTR | microschulz.de | ||||||
| TXT | v=spf1 ip4:79.140.41.212 ip6:2a00:17d8:0100:0002::0701 -all | ||||||
| SOA | ns1.hosting.dehostmaster@microschulz.de 2023-07-18 #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=1773553752 | ||||||
PTR for
MX for
Same first word
microschulz.de |
DNS History
10 records (6 active, 4 former)
●NSns1.hosting.de2026-02-19 → 2026-03-24 · 3 obs
● 2026-02-19 11:05:24
● 2026-03-24 04:12:40
○NSns1.vollmar.net2015-05-28 → 2018-07-12 · 4 obs
● 2018-07-12 08:21:22
○ 2026-02-19 11:05:24
○ 2026-03-24 04:12:40
●NSns2.hosting.de2026-02-19 → 2026-03-24 · 3 obs
● 2026-02-19 11:05:24
● 2026-03-24 04:12:40
○NSns2.vollmar.net2015-05-28 → 2018-07-12 · 4 obs
● 2018-07-12 08:21:22
○ 2026-02-19 11:05:24
○ 2026-03-24 04:12:40
●NSns3.hosting.de2026-02-19 → 2026-03-24 · 3 obs
● 2026-02-19 11:05:24
● 2026-03-24 04:12:40
○NSns3.vollmar.net2015-05-28 → 2018-07-12 · 4 obs
● 2018-07-12 08:21:22
○ 2026-02-19 11:05:24
○ 2026-03-24 04:12:40
●MXmicroschulz.de2015-05-28 → 2026-03-24 · 2 obs
● 2026-03-24 04:12:40
○A2001:4d88:1ffc:4bc::12015-05-28 → 2018-07-12 · 4 obs
● 2018-07-12 08:21:22
○ 2026-02-19 11:05:24
○ 2026-03-24 04:12:40
●A2a00:17d8:100:2::7012026-02-19 → 2026-03-24 · 3 obs
● 2026-02-19 11:05:24
● 2026-03-24 04:12:40
●A79.140.41.2122015-05-28 → 2026-03-24 · 2 obs
● 2026-03-24 04:12:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| microschulz.de | ns1.hosting.de, ns2.hosting.de, ns3.hosting.de | 6 records |
✅ Authoritative Response
Server:2a03:2902:3:1::2
NS records: ns1.hosting.de, ns2.hosting.de, ns3.hosting.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for microschulz.de (unsigned zone)
⏱️ Timing
Total: 2791ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.140.41.212 |
| AAAA | 1 | 2a00:17d8:100:2::701 |
| NS | 3 | ns1.hosting.de, ns3.hosting.de... |
| MX | 1 | microschulz.de (pri: 10) |
| TXT | 1 | v=spf1 ip4:79.140.41.212 ip6:2a00:17d8:0 |
| SOA | 1 | ns1.hosting.de hostmaster.microschulz.de |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.hosting.de, ns1.hosting.de, ns2.hosting.de...)
Analysis
Mail Server Role
microschulz.de serves as the mail server for htonl.de and microschulz.de.
IP Addresses
microschulz.de points to two IP numbers: 2a00:17d8:100:2::701 and 79.140.41.212.
Other host names, for instance htonl.de, share IP numbers with microschulz.de.
Name Servers
microschulz.de is delegated to three name servers: ns1.hosting.de, ns2.hosting.de and ns3.hosting.de.
microschulz.de at least partially shares its name servers with other domains, for instance pinnau.net, cmv-hoven.de, etermine.de, sir-maurice.com and piopio.de.
These name servers are commonly used with ns1.routing.net, ns2.routing.net and ns3.routing.net.
Host names with two IP numbers:
ns1.hosting.de points to: 2a03:2900:3:1::2 and 134.0.30.178.
ns2.hosting.de points to: 2001:4d8f:2::2 and 194.50.113.2.
ns3.hosting.de points to: 2a03:2902:3:1::2 and 194.126.196.2.
Mail Servers
microschulz.de is handled by a single mail server.
microschulz.de shares the same mail server setup as other domains, for instance htonl.de.
Hostname microschulz.de resolves to two IPs: 2a00:17d8:100:2::701 and 79.140.41.212.