| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.41.135 | 300s | linux24.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 300s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 300s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | allcovers.dk → 185.21.41.135 |
| 🔶 Autoconfig | allcovers.dk → 185.21.41.135 |
| TXT Record |
|---|
| spf2.0/pra |
| v=spf1 mx include:spf.curanet.dk include:spf.gigahost.dk -all |
| Policy | Record (allcovers.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.curanet.dk include:spf.gigahost.dk -all |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.allcovers.dk | allcovers.dk |
| 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 | 2412281364 |
| Primary NS (MNAME) | leah.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-16 15:28:10 | 2603ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-13 14:48:16 | 9022ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-15 04:40:47 | 1172ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-20 20:08:14 | 915ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-20 16:54:17 | 1017ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 14:59:51 | 766ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-16 12:45:47 | 732ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |