maildefer.sp97.com - robtex.com
maildefer.sp97.com
| DNSSEC | ⚠️ Not signed | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
sp97.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1088::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.88🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks15.rzone.de ⭐ | ||||||
| NS | shades04.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| SOA | docks15.rzone.dehostmaster@strato-rz.de 2020-06-03 #32 | ||||||
Previously MX for
Similar names
DNS History
2 records (1 active, 1 former)
●MXsmtp.rzone.de2015-05-20 → 2026-05-03 · 3 obs
○ 2007-08-23 05:39:24
● 2015-05-20 07:51:48
● 2026-05-03 08:39:58
● 2015-05-20 07:51:48
● 2026-05-03 08:39:58
○A212.78.206.552007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 05:39:24
○ 2015-05-20 07:51:48
○ 2026-05-03 08:39:58
○ 2015-05-20 07:51:48
○ 2026-05-03 08:39:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net... | - |
| sp97.com | shades04.rzone.de, docks15.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.131
NS records: shades04.rzone.de, docks15.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sp97.com (unsigned zone)
⏱️ Timing
Total: 607ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | smtp.rzone.de (pri: 5) |
Analysis
Mail Servers
The smtp.rzone.de mail server handles maildefer.sp97.com.
maildefer.sp97.com shares the same mail server setup as other domains, including kreuzfahrten-und-weltreisen.de, pcnet80.pcnet.nl, vaneijck.com, goelings.nl and clamardi.com.
smtp.rzone.de points to two IP numbers: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.