| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 45.144.187.21 | 3600s | — | AS15817 | Mittwald CM Service GmbH & Co. KG | 45.144.184.0/22 | 🇩🇪 Germany | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| domainVerification=14886319-120d-4797-885a-2c4128970ffe |
| domainVerification=46031162-194b-4959-a90c-6c7bf73a6ce9 |
| v=spf1 include:_u.acalbfi.dk._spf.smart.ondmarc.com ~all |
| Policy | Record (acalbfi.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_u.acalbfi.dk._spf.smart.ondmarc.com ~all |
| Policy | Record (_dmarc.acalbfi.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:c0be5c10@inbox.ondmarc.com; ruf=mailto:c0be5c10@inbox.ondmarc.com; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600 |
| Check | Result |
|---|---|
| Status | 🧪 Testing |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | testing |
| Policy ID | 1748265894217 |
| max_age | 86401s |
| Policy MX | eu-smtp-inbound-1.mimecast.com, eu-smtp-inbound-2.mimecast.com |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:c0be5c10@inbox.ondmarc.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 | 2026083101 |
| Primary NS (MNAME) | dns1.acalbfi.com |
| Responsible (RNAME) | hostmaster@acalbfi.com |
| Refresh | 3600s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | MarkMonitor Inc. |
| Registered | 2011-02-11 |
| Expires | 2027-02-28 (180d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 12:01:03 | 4850ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-29 05:58:09 | 4283ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-28 01:52:23 | 2866ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-28 00:16:02 | 2105ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-26 23:07:06 | 1871ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-24 22:31:44 | 3483ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-23 20:56:17 | 2643ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-22 18:38:09 | 10253ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-21 18:16:12 | 11285ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-20 18:03:50 | 4186ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-19 15:59:02 | 3196ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-18 15:57:34 | 3699ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-17 13:43:30 | 4585ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-15 22:46:08 | 6081ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-14 20:57:57 | 6647ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-12 21:39:46 | 7716ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-11 16:13:15 | 33263ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-10 11:07:53 | 11160ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-09 04:26:51 | 10724ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-07 18:03:25 | 3555ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-05 20:30:55 | 4791ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-28 23:08:13 | 3613ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-27 06:00:48 | 4951ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-26 05:50:33 | 3196ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-25 05:35:18 | 9190ms | 3 NS 1 A 2 MX | 🔓 Insecure | View |