| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.41.178 | 600s | linux19.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 14400s | custmx.cscdns.net | 198.58.121.58 | 198-58-121-58.ip.linodeusercontent.com | AS63949 Akamai Connected Cloud |
| TXT Record |
|---|
| v=spf1 include:_spf25470.spfprotect.com -all |
| Policy | Record (elmarkedsmisbrug.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf25470.spfprotect.com -all |
| Policy | Record (_dmarc.elmarkedsmisbrug.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:64f9db9126a8f@dmarc.centerasecurity.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 | 2025121209 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-06-25 07:40:16 | 2554ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 11:46:26 | 1099ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 07:19:47 | 1359ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 07:13:11 | 6447ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 07:11:04 | 531ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 07:00:02 | 628ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |