mx.9tk.de - dns.ninja
mx.9tk.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a01:4f8:c2c:9e9e:1:1:1:1๐ฉ๐ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mx.9tk.de | ||||||
| A | 23.88.51.129๐ฉ๐ช Hetzner23.88.0.0/17 HETZNER-DC | ||||||
| MX | mx.9tk.de โญ | ||||||
| A | 2a01:4f8:c2c:9e9e:1:1:1:1๐ฉ๐ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mx.9tk.de | ||||||
| A | 23.88.51.129๐ฉ๐ช Hetzner23.88.0.0/17 HETZNER-DC | ||||||
| PTR | mx.9tk.de | ||||||
| TXT | v=spf1 mx -all | ||||||
9tk.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | root-dns.netcup.net โญ | ||||||
| NS | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| MX | mx.9tk.de โญ | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2024-05-07 #18 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
โMXmx.9tk.de2026-03-25 โ 2026-07-13 ยท 2 obs
โ 2026-03-25 01:55:40
โ 2026-07-13 12:47:16
โ 2026-07-13 12:47:16
โA23.88.51.1292026-03-25 โ 2026-07-13 ยท 2 obs
โ 2026-03-25 01:55:40
โ 2026-07-13 12:47:16
โ 2026-07-13 12:47:16
โA2a01:4f8:c2c:9e9e:1:1:1:12026-03-25 โ 2026-07-13 ยท 2 obs
โ 2026-03-25 01:55:40
โ 2026-07-13 12:47:16
โ 2026-07-13 12:47:16
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 9tk.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
โ Authoritative Response
Server:188.68.63.68
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for 9tk.de (unsigned zone)
โฑ๏ธ Timing
Total: 2140ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.88.51.129 |
| AAAA | 1 | 2a01:4f8:c2c:9e9e:1:1:1:1 |
| MX | 1 | mx.9tk.de (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
Analysis
Mail Server Role
mx.9tk.de serves as a mail server for tkolbe.de, mx.9tk.de and 9tk.de.
IP Addresses
mx.9tk.de has two IP addresses: 23.88.51.129 and 2a01:4f8:c2c:9e9e:1:1:1:1
Mail Servers
Mail for mx.9tk.de is handled by one mail server โ mx.9tk.de.
mx.9tk.de, tkolbe.de and 9tk.de all share the same mail server setup.
mx.9tk.de directs to two IP numbers, 23.88.51.129 and 2a01:4f8:c2c:9e9e:1:1:1:1.