mx.pubmail.de - robtex.com
mx.pubmail.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:262:1719:100::4🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mx.pubmail.de | ||||||
| A | 167.235.8.28🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC | ||||||
pubmail.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | heather.ns.cloudflare.com ⭐ | ||||||
| NS | rajeev.ns.cloudflare.com | ||||||
| MX | mx.pubmail.de ⭐ | ||||||
| TXT | v=spf1 mx a ~all | ||||||
| SOA | heather.ns.cloudflare.comdns@cloudflare.com serial=2398860792 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A167.235.8.282026-02-23 → 2026-03-24 · 2 obs
● 2026-02-23 19:43:34
● 2026-03-24 11:19:58
● 2026-03-24 11:19:58
●A2a01:4f8:262:1719:100::42026-02-23 → 2026-03-24 · 2 obs
● 2026-02-23 19:43:34
● 2026-03-24 11:19:58
● 2026-03-24 11:19:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| pubmail.de | rajeev.ns.cloudflare.com, heather.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.224
NS records: rajeev.ns.cloudflare.com, heather.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pubmail.de (unsigned zone)
⏱️ Timing
Total: 921ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.235.8.28 |
| AAAA | 1 | 2a01:4f8:262:1719:100::4 |
Analysis
Mail Server Role
mx.pubmail.de serves as a mail server for k2gr.com, barguz.com, aaa0.ru and pubmail.de.
IP Addresses
mx.pubmail.de points to two IP numbers: 2a01:4f8:262:1719:100::4 and 167.235.8.28.