| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.110.133.32 | 86400s | h6-1083.ncpro.de | AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. | 89.110.128.0/19 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 30 | 86400s | mx-a.ktk.de | 2a02:1628:0:c004::242 82.115.96.242 |
mx-a.ktk.de mx-a.ktk.de |
AS12360 KEVAG Telekom GmbH AS12360 KEVAG Telekom GmbH |
| 30 | 86400s | mx-b.ktk.de | 2a02:1628:0:c004::243 82.115.96.243 |
mx-b.ktk.de mx-b.ktk.de |
AS12360 KEVAG Telekom GmbH AS12360 KEVAG Telekom GmbH |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2019052105 |
| Primary NS (MNAME) | ns-a.ktk.de |
| Responsible (RNAME) | hostmaster@noc.ktk.de |
| Refresh | 3600s |
| Retry | 900s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 13:52:36 | 1765ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-30 01:26:17 | 1268ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-25 10:18:18 | 4074ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-22 09:52:00 | 1058ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-22 06:08:51 | 1755ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-20 09:20:14 | 1809ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-16 12:37:18 | 1223ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |