janzon.de - robtex.com
janzon.de
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=1774756497 | ||||||
Subdomains
mail.janzon.de |
Same first word
DNS History
7 records (5 active, 2 former)
●MXjanzon-de.mail.protection.outlook.com2026-02-15 → 2026-03-29 · 3 obs
● 2026-02-15 15:43:48
● 2026-03-29 04:17:50
○MXmail.janzon.de2015-07-18 → 2020-01-13 · 4 obs
● 2020-01-13 17:00:52
○ 2026-02-15 15:43:48
○ 2026-03-29 04:17:50
○MXrelay.rzone.de2015-07-18 → 2016-06-20 · 4 obs
● 2016-06-20 02:09:08
○ 2020-01-13 17:00:52
○ 2026-03-29 04:17:50
●A2a01:238:20a:202:1077::2015-07-18 → 2026-03-29 · 2 obs
● 2026-03-29 04:17:50
●A81.169.145.772015-07-18 → 2026-03-29 · 2 obs
● 2026-03-29 04:17:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| janzon.de | docks09.rzone.de, shades17.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.144
NS records: docks09.rzone.de, shades17.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for janzon.de (unsigned zone)
⏱️ Timing
Total: 852ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.77 |
| AAAA | 1 | 2a01:238:20a:202:1077:: |
| NS | 2 | shades17.rzone.de, docks09.rzone.de |
| MX | 1 | janzon-de.mail.protection.outlook.com (p |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | docks09.rzone.de hostmaster.strato-rz.de |
Analysis
Hierarchy
janzon.de is the parent of mail.janzon.de.
IP Addresses
janzon.de resolves to two IP numbers: 2a01:238:20a:202:1077:: and 81.169.145.77.
other host names including swqm.de, egdn.de, mosinasegas.com, psychotherapie-heilpraktikerschule.de and radbook.de share IP numbers with janzon.de.
Name Servers
janzon.de is delegated to two name servers docks09.rzone.de and shades17.rzone.de.
janzon.de shares the same name server setup as other domains, for instance muens.info, consu-med.de, em-eder.com, myrauch.com and marketing-bickmann.eu.
janzon.de at least partially shares name servers with other domains, for instance am-kormoranpark.de, handball-rudow.de, 3032.de, seamaid-lighting.fr and zyto.net.
These name servers are commonly used with the following name servers: docks14.rzone.de, shades16.rzone.de, docks02.rzone.de, docks01.rzone.de, shades19.rzone.de, shades04.rzone.de, shades20.rzone.de, docks18.rzone.de, shades06.rzone.de and docks06.rzone.de.
Host names with two IP numbers:
The host name docks09.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:9 and 217.160.80.136; the host name shades17.rzone.de points to 2607:f1c0:fe:53:185:132:34:144 and 185.132.34.144.
Mail Servers
janzon.de is handled by a single mail server, janzon-de.mail.protection.outlook.com.
Host janzon-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.