mail.nullptr.eu - dns.ninja

mail.nullptr.eu

DNSSEC⚠️ Not signed
A91.39.94.94🇩🇪 DTAG91.0.0.0/10 Deutsche Telekom AG, Internet service provider
PTRp5b275e5e.dip0.t-ipconnect.de

nullptr.eu

DNSSEC🔒 Signed (DS record present)
A91.39.94.94🇩🇪 DTAG91.0.0.0/10 Deutsche Telekom AG, Internet service provider
NSns1.domainoffensive.de
NSns2.domainoffensive.de
NSns3.domainoffensive.de
MXmail.nullptr.eu
SOAns1.domainoffensive.deinfo@domains.resellerinterface.de serial=1784844562

MX for

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

20162017201820192020202120222023202420252026A91.39.94.9479.240.147.5885.214.92.159
A79.240.147.582026-06-28 → 2026-07-29 · 2 obs
○ 2026-06-28 06:46:38
○ 2026-07-29 20:03:28
A85.214.92.1592015-07-20 → 2017-10-02 · 4 obs
● 2015-07-20 07:27:26
● 2017-10-02 05:16:44
○ 2026-06-28 06:46:38
○ 2026-07-29 20:03:28
A91.39.94.942026-06-28 → 2026-07-29 · 3 obs
○ 2017-10-02 05:16:44
● 2026-06-28 06:46:38
● 2026-07-29 20:03:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
euw.dns.eu, x.dns.eu, si.dns.eu, be.dns.eu...-
nullptr.euns3.domainoffensive.de, ns2.domainoffensive.de, ns1.domainoffensive.de-

✅ Authoritative Response

Server:192.174.68.20

NS records: ns3.domainoffensive.de, ns2.domainoffensive.de, ns1.domainoffensive.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 557ms | Queries: -

📄 Records

TypeCountSample Data
A191.39.94.94

Analysis

Mail Server Role

Mail for nullptr.eu is routed through the mail server mail.nullptr.eu.

IP Addresses

mail.nullptr.eu has exactly one IP address — 91.39.94.94.

nullptr.eu is an example of another host name that shares IP numbers with mail.nullptr.eu.