mail.nullptr.eu - dns.ninja
mail.nullptr.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.39.94.94🇩🇪 DTAG91.0.0.0/10 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | p5b275e5e.dip0.t-ipconnect.de | ||||||
nullptr.eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 91.39.94.94🇩🇪 DTAG91.0.0.0/10 Deutsche Telekom AG, Internet service provider | ||||||
| NS | ns1.domainoffensive.de ⭐ | ||||||
| NS | ns2.domainoffensive.de | ||||||
| NS | ns3.domainoffensive.de | ||||||
| MX | mail.nullptr.eu ⭐ | ||||||
| SOA | ns1.domainoffensive.deinfo@domains.resellerinterface.de serial=1784844562 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A79.240.147.582026-06-28 → 2026-07-29 · 2 obs
○ 2026-06-28 06:46:38
○ 2026-07-29 20:03:28
○ 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
● 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
● 2026-06-28 06:46:38
● 2026-07-29 20:03:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, si.dns.eu, be.dns.eu... | - |
| nullptr.eu | ns3.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
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.39.94.94 |
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.