fw.icob.de - robtex.com
fw.icob.de
| 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 | ||||||
icob.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.92.201.39🇩🇪 MITTWALD-AS153.92.192.0/20 Mittwald CM Service GmbH und Co. KG | ||||||
| NS | docks04.rzone.de ⭐ | ||||||
| NS | shades15.rzone.de | ||||||
| MX | icob-de.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms18481678 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:agenturserver.de -all | ||||||
| SOA | docks04.rzone.dehostmaster@strato-rz.de 2021-09-22 #35 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A195.37.58.2292015-05-31 → 2016-09-14 · 3 obs
● 2015-05-31 21:10:10
● 2016-09-14 21:45:22
○ 2026-07-21 03:49:02
● 2016-09-14 21:45:22
○ 2026-07-21 03:49:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| icob.de | docks04.rzone.de, shades15.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.142
NS records: docks04.rzone.de, shades15.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for icob.de (unsigned zone)
⏱️ Timing
Total: 716ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | smtp.rzone.de (pri: 5) |
Analysis
Mail Servers
Mail for fw.icob.de is handled by a single mail server, smtp.rzone.de.
fw.icob.de uses an identical mail server configuration to several other domains — among them volendamhotels.com, binp.nl, altero.es and two more.
smtp.rzone.de carries two IP numbers: 81.169.145.98 and 2a01:238:20a:202:50f0::2097.