mail.krollmail.de - robtex.com
mail.krollmail.de
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
krollmail.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| A | 217.160.0.237🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | docks19.rzone.de ⭐ | ||||||
| NS | shades17.rzone.de | ||||||
| MX | mx01.mail.icloud.com ⭐ | ||||||
| MX | mx02.mail.icloud.com ⭐ | ||||||
| TXT | v=spf1 include:icloud.com ~all | ||||||
| TXT | apple-domain=OCuX3BWB3xye17Ty | ||||||
| SOA | docks19.rzone.dehostmaster@strato-rz.de 2025-07-29 #36 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A78.47.85.472015-07-03 → 2016-05-02 · 3 obs
● 2015-07-03 02:03:52
● 2016-05-02 05:55:06
○ 2026-08-03 12:20:26
● 2016-05-02 05:55:06
○ 2026-08-03 12:20:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| krollmail.de | docks19.rzone.de, shades17.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.144
NS records: docks19.rzone.de, shades17.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for krollmail.de (unsigned zone)
⏱️ Timing
Total: 759ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | smtpin.rzone.de (pri: 5) |
Analysis
Mail Servers
mail.krollmail.de uses one mail server — smtpin.rzone.de.
The mail server setup of mail.krollmail.de matches that of other domains such as silvercats.de, psagmbh.de, verlustmanagement.com and two others.
The host smtpin.rzone.de resolves to 81.169.145.97 and 2a01:238:20a:202:50f0::1097 — two IP addresses.