maildefer.sanderkok.net - robtex.com
maildefer.sanderkok.net
| DNSSEC | ⚠️ Not signed | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtp.rzone.de | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
sanderkok.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1082::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.82🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks09.rzone.de ⭐ | ||||||
| NS | shades09.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| SOA | docks09.rzone.dehostmaster@strato-rz.de 2020-06-02 #33 | ||||||
Similar names
DNS History
2 records (1 active, 1 former)
●MXsmtp.rzone.de2015-06-17 → 2026-04-11 · 3 obs
○ 2007-08-23 05:28:50
● 2015-06-17 19:19:54
● 2026-04-11 18:12:20
● 2015-06-17 19:19:54
● 2026-04-11 18:12:20
○A212.78.206.552007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 05:28:50
○ 2015-06-17 19:19:54
○ 2026-04-11 18:12:20
○ 2015-06-17 19:19:54
○ 2026-04-11 18:12:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sanderkok.net | shades09.rzone.de, docks09.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.136
NS records: shades09.rzone.de, docks09.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sanderkok.net (unsigned zone)
⏱️ Timing
Total: 2523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | smtp.rzone.de (pri: 5) |
Analysis
Mail Servers
The smtp.rzone.de mail server handles maildefer.sanderkok.net.
maildefer.sanderkok.net shares the same mail server setup as other domains, including blecourt.eu, working2work.com, stoer.info, receptenvanmark.nl and redbusprimarydns.singaporevacancy.com.
smtp.rzone.de points to two IP numbers: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.