mail.linux4.de - dns.ninja
mail.linux4.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a01:4f8:272:3a8c::1๐ฉ๐ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | atlas.linux4.de | ||||||
| A | 23.88.3.115๐ฉ๐ช Hetzner23.88.0.0/17 HETZNER-DC | ||||||
linux4.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a01:4f8:272:3a8c::1๐ฉ๐ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 23.88.3.115๐ฉ๐ช Hetzner23.88.0.0/17 HETZNER-DC | ||||||
| NS | helium.ns.hetzner.de โญ | ||||||
| NS | hydrogen.ns.hetzner.com | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| MX | mail.linux4.de โญ | ||||||
| TXT | google-site-verification=hIjUhx0gon_neos17D_L3LsZWbh4rcEgnONFy_c2FeE | ||||||
| TXT | v=spf1 mx a -all | ||||||
| SOA | helium.ns.hetzner.dedns-admin@linux4.de 2026-07-16 #2 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โA23.88.3.1152026-06-09 โ 2026-07-24 ยท 2 obs
โ 2026-06-09 10:31:36
โ 2026-07-24 10:28:30
โ 2026-07-24 10:28:30
โA2a01:4f8:272:3a8c::12026-06-09 โ 2026-07-24 ยท 2 obs
โ 2026-06-09 10:31:36
โ 2026-07-24 10:28:30
โ 2026-07-24 10:28:30
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| linux4.de | oxygen.ns.hetzner.com, helium.ns.hetzner.de, hydrogen.ns.hetzner.com | - |
โ Authoritative Response
Server:193.47.99.5
NS records: oxygen.ns.hetzner.com, helium.ns.hetzner.de, hydrogen.ns.hetzner.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for linux4.de (unsigned zone)
โฑ๏ธ Timing
Total: 3033ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.88.3.115 |
| AAAA | 1 | 2a01:4f8:272:3a8c::1 |
Analysis
Mail Server Role
linux4.de uses mail.linux4.de as a mail server.
IP Addresses
mail.linux4.de has two IP addresses: 23.88.3.115 and 2a01:4f8:272:3a8c::1
aglais.org, linux4.de, git.leafos.org and two other host names share IP numbers with mail.linux4.de.