| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.concrete5danmark.dk | 88.99.120.238 | ns1.dnshotel.dk | AS24940 Hetzner Online GmbH |
| ns2.concrete5danmark.dk | 94.130.170.39 | ns2.dnshotel.dk | AS24940 Hetzner Online GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 138.201.255.81 | 360s | server.concrete5danmark.dk | AS24940 | Hetzner Online GmbH | 138.201.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| 🔶 Autoconfig | 138.201.255.81 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:173:2652::1 | 14400s | server.concrete5danmark.dk | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Falkenstein |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| google-site-verification=8ShPKWCCSB_AgxaxuFDXWWkXAKcIxIs0SC2jcDhIaw4 |
| MS=ms43778841 |
| v=spf1 ip4:138.201.255.81 include:spf.azehosting.net +a +mx +ip4:138.201.130.182 +include:spf.protection.outlook.com -all |
| Policy | Record (maargrafisk.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:138.201.255.81 include:spf.azehosting.net +a +mx +ip4:138.201.130.182 +include:spf.protection.outlook.com -all |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.maargrafisk.dk | npOpu80fQnK6tUO-RMAsg4zYdUs7OlWyAkpxx9y2LrE |
| 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 | 2026081301 |
| Primary NS (MNAME) | ns1.concrete5danmark.dk |
| Responsible (RNAME) | server-admin@azehosting.net |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 19:37:52 | 2156ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-30 14:42:50 | 1027ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-29 03:15:10 | 1585ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 15:00:10 | 2276ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-20 07:59:14 | 6069ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-19 05:42:49 | 1643ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-18 02:05:28 | 5514ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-13 13:59:41 | 5602ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-12 12:10:52 | 1626ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-08-10 00:58:03 | 5460ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-01 10:46:01 | 9407ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-26 10:40:47 | 1255ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-22 06:15:51 | 14101ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-19 18:00:59 | 1380ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-07 10:17:38 | 11129ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-05 20:16:42 | 1319ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-01 03:44:20 | 6938ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 13:45:34 | 1268ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 07:33:31 | 1613ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 00:20:03 | 1303ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |