| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 23.21.157.88 | 300s | ec2-23-21-157-88.compute-1.amazonaws.com | AS14618 | Amazon.com, Inc. | 23.20.0.0/14 | 🇺🇸 United States | Ashburn |
| 23.21.234.173 | 300s | ec2-23-21-234-173.compute-1.amazonaws.com | AS14618 | Amazon.com, Inc. | 23.20.0.0/14 | 🇺🇸 United States | Ashburn |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | katla.inota.dk | 2a01:4f8:c17:67ac::1 78.46.122.25 |
katla.inota.dk katla.inota.dk |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 mx ip4:78.46.122.25/32 ip6:2a01:4f8:c17:67ac::1/64 -all |
| Policy | Record (inota.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx ip4:78.46.122.25/32 ip6:2a01:4f8:c17:67ac::1/64 -all |
| Policy | Record (_dmarc.inota.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:241adee4a8e54fbcb33dbc15c278deba@dmarc-reports.cloudflare.net |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413254632 |
| Primary NS (MNAME) | olga.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 13:57:17 | 965ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-26 13:41:44 | 815ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-25 11:41:03 | 2168ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-19 03:35:07 | 4498ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-18 01:37:18 | 9059ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-11 21:51:26 | 9265ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-06 11:05:08 | 1314ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-28 14:33:55 | 10090ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-10 09:55:27 | 3188ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-02 10:37:36 | 3387ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-20 22:32:36 | 810ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-17 14:47:37 | 346ms | 0 NS 0 A 0 MX | ❓ Unknown | View |