code.schule - robtex.com
code.schule
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.214.187.11🇩🇪 STRATO85.214.0.0/15 AG | ||||||
| NS | docks12.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:12🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks12.rzone.de | ||||||
| A | 217.160.80.139🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks12.rzone.de | ||||||
| NS | shades09.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:136🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades09.rzone.de | ||||||
| A | 185.132.34.136🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades09.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks12.rzone.dehostmaster@strato-rz.de 2020-05-15 #6 | ||||||
schule
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.schule ⭐ | ||||||
| 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=1776986347 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
○A81.169.150.2262016-12-10 → 2017-08-31 · 4 obs
● 2017-08-31 13:31:20
○ 2026-02-16 07:31:16
○ 2026-04-23 23:48:04
●A85.214.187.112026-02-16 → 2026-04-23 · 3 obs
● 2026-02-16 07:31:16
● 2026-04-23 23:48:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| schule | v0n0.nic.schule, v0n1.nic.schule, v0n2.nic.schule, v0n3.nic.schule... | 12 records |
| code.schule | shades09.rzone.de, docks12.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.136
NS records: shades09.rzone.de, docks12.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code.schule (unsigned zone)
⏱️ Timing
Total: 932ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.214.187.11 |
| NS | 2 | docks12.rzone.de, shades09.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks12.rzone.de hostmaster.strato-rz.de |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.schule, v0n1.nic.schule, v0n2.nic.schule...)
Analysis
IP Addresses
code.schule points to a single IP number: 85.214.187.11.
Name Servers
code.schule is delegated to two name servers: docks12.rzone.de and shades09.rzone.de.
code.schule uses the same name server setup as other domains, for instance onlinehaus.de, 3oak-it.de, aeroplast.de, exklusivwaren.de and landerer.eu.
code.schule shares name servers with other domains at least partially, for instance ecklreiter.de, pclink.nl, medienburg.com, firma.direct and skywedding.de.
these name servers are commonly used with the name servers docks14.rzone.de, shades05.rzone.de, shades12.rzone.de, shades16.rzone.de, shades19.rzone.de, shades08.rzone.de, docks20.rzone.de, shades10.rzone.de, docks04.rzone.de and docks03.rzone.de.
Host names with two IP numbers:
The host docks12.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:12 and 217.160.80.139.
The host shades09.rzone.de points to 2607:f1c0:fe:53:185:132:34:136 and 185.132.34.136.
Mail Servers
The mail server for code.schule is smtpin.rzone.de.
code.schule shares the same mail server setup as other domains, including sfz-koetzting.de, guiathayde.com, run2010.de, bachm.de and berg-pfalz.com.
Host name smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.