mail.rdmd.de - robtex.com

mail.rdmd.de

DNSSEC⚠️ Not signed
A136.243.123.152🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRwww464.your-server.de

rdmd.de

DNSSEC⚠️ Not signed
A136.243.123.152🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
NSns1.your-server.de
NSns.second-ns.com
NSns3.second-ns.de
MXwww464.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-01-13 #0

Previously MX for

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

20162017201820192020202120222023202420252026A136.243.123.152178.63.63.482a01:4f8:121:82::2
A136.243.123.1522026-02-21 → 2026-07-25 · 3 obs
○ 2016-12-24 12:38:20
● 2026-02-21 22:29:38
● 2026-07-25 14:54:38
A178.63.63.482015-08-04 → 2016-12-24 · 4 obs
● 2015-08-04 01:36:50
● 2016-12-24 12:38:20
○ 2026-02-21 22:29:38
○ 2026-07-25 14:54:38
A2a01:4f8:121:82::22016-04-10 → 2016-12-24 · 5 obs
○ 2015-08-04 01:36:50
● 2016-04-10 07:39:48
● 2016-12-24 12:38:20
○ 2026-02-21 22:29:38
○ 2026-07-25 14:54:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, z.nic.de, a.nic.de-
rdmd.dens.second-ns.com, ns1.your-server.de, ns3.second-ns.de4 records

✅ Authoritative Response

Server:213.239.204.242

NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rdmd.de (unsigned zone)

⏱️ Timing

Total: 564ms | Queries: -

📄 Records

TypeCountSample Data
A1136.243.123.152

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.your-server.de, ns1.your-server.de, ns3.second-ns.de...)

Analysis

IP Addresses

mail.rdmd.de has exactly one IP address — 136.243.123.152.

mail.derschmuckdoktor.de, alteisen.training, www.heinen.biz plus two other host names have IP numbers in common with mail.rdmd.de.