mailproxy2.ianbuff.com - robtex.com
mailproxy2.ianbuff.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 | ||||||
ianbuff.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1159::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.159🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks17.rzone.de ⭐ | ||||||
| NS | shades16.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| SOA | docks17.rzone.dehostmaster@strato-rz.de 2023-03-12 #13 | ||||||
Previously MX for
DNS History
3 records (1 active, 2 former)
○A188.40.69.762015-06-20 → 2016-04-28 · 3 obs
● 2015-06-20 08:09:32
● 2016-04-28 06:08:22
○ 2026-05-09 12:36:22
● 2016-04-28 06:08:22
○ 2026-05-09 12:36:22
○A2a01:4f8:100:43a1:7a68:7dca:9fd8:eeac2015-06-20 → 2016-04-28 · 3 obs
● 2015-06-20 08:09:32
● 2016-04-28 06:08:22
○ 2026-05-09 12:36:22
● 2016-04-28 06:08:22
○ 2026-05-09 12:36:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ianbuff.com | shades16.rzone.de, docks17.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.143
NS records: shades16.rzone.de, docks17.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ianbuff.com (unsigned zone)
⏱️ Timing
Total: 691ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | smtpin.rzone.de (pri: 5) |
Analysis
Mail Servers
mailproxy2.ianbuff.com is handled by a single mail server, smtpin.rzone.de.
mailproxy2.ianbuff.com shares its mail server setup with other domains, including andrekolm.de, nwf-unna.de, aso-saar.de, ninds.u-p-media.de and cleop.de.
smtpin.rzone.de points to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.