| 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 → 40.104.116.24 |
| 🔶 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 |
|---|
| MS=ms92267089 |
| 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 (dansksquash.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.dansksquash.dk | MTnxNsC1R7E-k6N6UBN1xbjTji1gcqpVT_usfWNQBc4 |
| 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 | 2026041319 |
| 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 00:52:29 | 1127ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-29 10:17:33 | 1899ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 21:52:13 | 1497ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 19:15:33 | 5315ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-15 16:08:19 | 5725ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-14 14:55:48 | 6257ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-09 08:54:08 | 19716ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-28 04:57:39 | 10266ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-27 04:34:32 | 1569ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-24 03:04:46 | 1249ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-23 02:46:58 | 1270ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-21 15:16:42 | 10796ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-20 13:25:05 | 1517ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-18 05:27:08 | 9541ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-14 16:34:03 | 6506ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-11 13:58:08 | 1380ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-08 17:44:24 | 1540ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 10:39:09 | 9266ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 18:13:37 | 3066ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 17:13:01 | 852ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 11:02:15 | 1359ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 04:53:11 | 2080ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 00:51:11 | 693ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |