| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 13.53.74.23 | 3598s | ec2-13-53-74-23.eu-north-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 13.32.0.0/11 | 🇸🇪 Sweden | Stockholm |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.rubinskoven.dk | 13.53.74.23 | ec2-13-53-74-23.eu-north-1.compute.amazonaws.com | AS16509 Amazon.com, Inc. |
| TXT Record |
|---|
| google-site-verification=-wa8LRBS6aZImFKzuY13szJeGXv2ZcDfTcM1k-cm9cQ |
| v=spf1 include:web.shared.mysmtp.com ~all |
| Policy | Record (rubinskoven.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:web.shared.mysmtp.com ~all |
| Policy | Record (_dmarc.rubinskoven.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:sysadm@rubinskoven.dk; ruf=mailto:sysadm@rubinskoven.dk; fo=1 |
| 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 | 2015041429 |
| Primary NS (MNAME) | rubinskoven.dk |
| Responsible (RNAME) | webmaster@drv-elektronik.dk |
| Refresh | 3600s |
| Retry | 600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 22:01:51 | 9861ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-12 08:06:41 | 6995ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-08 12:21:25 | 6447ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-22 03:39:10 | 13995ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-21 02:56:33 | 13963ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 16:13:07 | 7160ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 08:33:00 | 923ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 16:47:39 | 2497ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |