| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 78.31.255.219 | 3600s | mailcow01.andware.dk | AS204151 | EWII Bredbaand A/S | 78.31.252.0/22 | 🇩🇰 Denmark | Aalborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mailcow01.andware.dk | 78.31.255.219 | mailcow01.andware.dk | AS204151 EWII Bredbaand A/S |
| 20 | 3600s | safehouse.dk | 80.196.145.158 | safehouse.dk | AS3292 TDC Holding A/S |
| 30 | 3600s | backup-mx.post.tele.dk | — | — | — |
| 40 | 3600s | mailbackup.safehouse.dk | 95.209.144.48 | 95.209.144.48.3.dk | AS44034 Hi3G Access AB |
| TXT Record |
|---|
| v=spf1 +mx a:mailcow01.andware.dk ip4:78.31.255.219 -all |
| Policy | Record (piagasberg.dk) |
|---|---|
| -all (hard fail) | v=spf1 +mx a:mailcow01.andware.dk ip4:78.31.255.219 -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 03:36:22 | 647ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-12 09:11:51 | 997ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-17 22:51:31 | 3770ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-12 16:19:59 | 2973ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-27 17:29:44 | 670ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-26 13:17:49 | 9794ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-23 13:44:14 | 1182ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 12:56:53 | 2206ms | 2 NS 1 A 4 MX | 🔒 Secure | View |