| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 136.144.249.12 | 300s | mail.radiocodes.nl | AS20857 | Signet B.V. | 136.144.128.0/17 | 🇳🇱 The Netherlands | Groningen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.radiocodes.nl | 136.144.249.12 | mail.radiocodes.nl | AS20857 Signet B.V. |
| TXT Record |
|---|
| google-site-verification=CYbf9ATiAWEyRhXBul_-WwZxYWGcAugm6m4hHW65eVM |
| google-site-verification=jj6Ik0U8e4QHo8d3-jR1lfKW4bK47D-qXflauMwQaMA |
| v=spf1 ip4:136.144.249.12 -all |
| Policy | Record (radiokode.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:136.144.249.12 -all |
| Policy | Record (_dmarc.radiokode.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:support@radiocodelookup.com |
| 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 | 2026072301 |
| Primary NS (MNAME) | ns1.dyna-ns.net |
| Responsible (RNAME) | hostmaster@radiokode.dk |
| Refresh | 16384s |
| Retry | 2048s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 11:01:47 | 9926ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 22:43:43 | 2312ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-13 22:03:09 | 10414ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-12 20:53:53 | 2186ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-24 14:54:50 | 10694ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-01 10:09:55 | 1719ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 15:33:55 | 1712ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |