mx.9tk.de - dns.ninja

mx.9tk.de

DNSSECโš ๏ธ Not signed
A2a01:4f8:c2c:9e9e:1:1:1:1๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmx.9tk.de
A23.88.51.129๐Ÿ‡ฉ๐Ÿ‡ช Hetzner23.88.0.0/17 HETZNER-DC
MXmx.9tk.de โญ
A2a01:4f8:c2c:9e9e:1:1:1:1๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmx.9tk.de
A23.88.51.129๐Ÿ‡ฉ๐Ÿ‡ช Hetzner23.88.0.0/17 HETZNER-DC
PTRmx.9tk.de
TXTv=spf1 mx -all

9tk.de

DNSSECโš ๏ธ Not signed
NSroot-dns.netcup.net โญ
NSsecond-dns.netcup.net
NSthird-dns.netcup.net
MXmx.9tk.de โญ
TXTv=spf1 mx -all
SOAroot-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)

MXmx.9tk.deA23.88.51.1292a01:4f8:c2c:9e9e:1:1:1:1
โ—MXmx.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—A23.88.51.1292026-03-25 โ†’ 2026-07-13 ยท 2 obs
โ— 2026-03-25 01:55:40
โ— 2026-07-13 12:47:16
โ—A2a01:4f8: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

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
9tk.deroot-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net-

โœ… Authoritative Response

Server:188.68.63.68

NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for 9tk.de (unsigned zone)

โฑ๏ธ Timing

Total: 2140ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A123.88.51.129
AAAA12a01:4f8:c2c:9e9e:1:1:1:1
MX1mx.9tk.de (pri: 10)
TXT1v=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.