| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 136.144.230.204 | 3600s | server1.red-fix.com | AS20857 | Signet B.V. | 136.144.128.0/17 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.red-fix.com | 136.144.230.204 | server1.red-fix.com | AS20857 Signet B.V. |
| TXT Record |
|---|
| Sendinblue-code:455a137efbacae34e33e95a229a5d0c8 |
| v=spf1 ip4:136.144.230.204 include:eu.mailgun.org include:spf.sendinblue.com ~all |
| Policy | Record (red-fix.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:136.144.230.204 include:eu.mailgun.org include:spf.sendinblue.com ~all |
| Policy | Record (_dmarc.red-fix.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| 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 | 2026082701 |
| Primary NS (MNAME) | dns0.domeinbalie.nl |
| Responsible (RNAME) | hostmaster@red-fix.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 00:35:32 | 774ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-20 15:58:19 | 1864ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-14 03:09:47 | 906ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-07 23:06:39 | 2870ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-31 18:51:32 | 867ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-24 02:52:11 | 11315ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-23 02:31:43 | 24909ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-17 21:08:50 | 3475ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-11 00:47:22 | 5462ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-03 18:50:27 | 2040ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 05:36:12 | 1118ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 00:22:09 | 5151ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 13:38:16 | 8436ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |