| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.businessdns.dk | 85.191.113.163 | ns1.businessdns.dk | AS204274 AURA Fiber A/S |
| ns2.businessdns.dk | 85.191.113.164 | ns2.businessdns.dk | AS204274 AURA Fiber A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 85.191.113.172 | 3600s | 85.191.113.172.static.dhcp.aura-net.dk | AS204274 | AURA Fiber A/S | 85.191.0.0/17 | 🇩🇰 Denmark | Brabrand |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 86400s | efa01.businessdns.dk | 85.191.113.182 | efa01.businessdns.dk | AS204274 AURA Fiber A/S |
| 10 | 86400s | mx-backup.businessdns.dk | 85.184.165.70 85.191.113.183 |
85.184.165.70.static.dhcp.aura-net.dk mailgate01.businessdns.dk |
AS204274 AURA Fiber A/S AS204274 AURA Fiber A/S |
| 50 | 86400s | ardbeg.businessdns.dk | 85.191.113.180 | ardbeg.businessdns.dk | AS204274 AURA Fiber A/S |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 100 | 443 | mail.businessdns.dk |
| TXT Record |
|---|
| v=spf1 include:spf.businessdns.dk -all |
| Policy | Record (palsholm.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.businessdns.dk -all |
| 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 | 2026083024 |
| Primary NS (MNAME) | ns1.businessdns.dk |
| Responsible (RNAME) | hostmaster@businessdns.dk |
| Refresh | 3600s |
| Retry | 7200s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 84600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-30 23:36:44 | 1663ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-29 13:57:39 | 1560ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-28 10:18:36 | 595ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-27 10:14:46 | 1073ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-26 10:11:49 | 818ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-24 21:42:36 | 1861ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-23 20:55:26 | 2944ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-22 13:50:11 | 801ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-21 13:12:59 | 1632ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-20 11:44:11 | 9086ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-19 07:29:54 | 4794ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-18 07:26:05 | 3862ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-16 16:33:49 | 3677ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-15 16:07:39 | 3907ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-14 14:30:04 | 3567ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-12 19:40:50 | 873ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-11 09:46:25 | 1915ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-06 16:00:07 | 9273ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-04 12:45:38 | 1865ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-02 00:11:10 | 959ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-31 20:07:57 | 1140ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-28 22:27:54 | 720ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-27 11:04:32 | 8776ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-26 10:34:38 | 8892ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-25 10:06:03 | 2763ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |