mail.nullpointer.es - dns.ninja

mail.nullpointer.es

nullpointer.es

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1068::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.68🇩🇪 STRATO81.169.144.0/22 AG
NSdocks19.rzone.de
NSshades14.rzone.de
MXsmtp.rzone.de
SOAdocks19.rzone.dehostmaster@strato-rz.de 2023-12-04 #82

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026MXsmtp.rzone.deA164.138.208.58
MXsmtp.rzone.de2026-03-30 → 2026-06-10 · 2 obs
● 2026-03-30 06:07:54
● 2026-06-10 18:15:08
A164.138.208.582015-08-03 → 2016-06-27 · 4 obs
● 2015-08-03 23:58:52
● 2016-06-27 17:57:52
○ 2026-03-30 06:07:54
○ 2026-06-10 18:15:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
esh.nic.es, a.nic.es, c.nic.es, g.nic.es-
nullpointer.esdocks19.rzone.de, shades14.rzone.de-

✅ Authoritative Response

Server:185.132.34.141

NS records: docks19.rzone.de, shades14.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullpointer.es (unsigned zone)

⏱️ Timing

Total: 870ms | Queries: -

📄 Records

TypeCountSample Data
MX1smtp.rzone.de (pri: 5)

Analysis

Mail Servers

mail.nullpointer.es uses one mail server — smtp.rzone.de.

The mail server setup of mail.nullpointer.es matches that of other domains such as gemeentesliedrecht.com, jannysbrocante.nl, siteofsilence.nl and two others.

The host smtp.rzone.de resolves to 81.169.145.98 and 2a01:238:20a:202:50f0::2097 — two IP addresses.