mail.fmchecker.com - robtex.com
mail.fmchecker.com
| 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 | ||||||
fmchecker.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1165::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.165🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades12.rzone.de ⭐ | ||||||
| NS | docks05.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| SOA | shades12.rzone.dehostmaster@strato-rz.de 2020-06-19 #14 | ||||||
WOT: SAFE (69/100)
📈 Tranco rank: #548,800
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○MXsmtp.rzone.de2016-03-03 → 2016-06-21 · 4 obs
● 2016-03-03 23:40:40
● 2016-06-21 18:39:50
○ 2026-07-15 14:49:02
○ 2026-07-28 14:27:52
● 2016-06-21 18:39:50
○ 2026-07-15 14:49:02
○ 2026-07-28 14:27:52
●MXsmtpin.rzone.de2026-07-15 → 2026-07-28 · 3 obs
○ 2016-06-21 18:39:50
● 2026-07-15 14:49:02
● 2026-07-28 14:27:52
● 2026-07-15 14:49:02
● 2026-07-28 14:27:52
○A204.93.157.912015-07-17 → 2015-11-22 · 4 obs
● 2015-07-17 19:42:16
● 2015-11-22 20:52:38
○ 2016-03-03 23:40:40
○ 2026-07-28 14:27:52
● 2015-11-22 20:52:38
○ 2016-03-03 23:40:40
○ 2026-07-28 14:27:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| fmchecker.com | docks05.rzone.de, shades12.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.139
NS records: docks05.rzone.de, shades12.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fmchecker.com (unsigned zone)
⏱️ Timing
Total: 390ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | smtpin.rzone.de (pri: 5) |
Analysis
Mail Servers
mail.fmchecker.com uses one mail server — smtpin.rzone.de.
The mail server setup of mail.fmchecker.com matches that of other domains such as barbers.berlin, kellair.de, secondsmile.de and two others.
smtpin.rzone.de carries two IP numbers: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.