| 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 (grundejerforeningen-ostergaardsparken.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 | 2026082922 |
| 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 | |
|---|---|---|---|---|
| 2026-08-29 21:49:35 | 1505ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-28 08:19:45 | 634ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-27 08:12:04 | 515ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-26 08:09:10 | 1061ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-24 19:13:08 | 709ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-23 18:18:11 | 1959ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-22 17:50:51 | 5339ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-21 17:41:50 | 792ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-20 17:34:46 | 1455ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-19 10:47:50 | 5479ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-18 10:44:07 | 3437ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-17 08:37:10 | 3464ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-16 02:15:19 | 4975ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-14 21:15:39 | 849ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-13 05:52:07 | 2659ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-11 17:54:10 | 734ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-10 05:58:49 | 3039ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-08 20:02:22 | 748ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-07 19:31:20 | 9079ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-06 04:44:12 | 1040ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-31 17:28:13 | 1238ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-29 20:20:36 | 9683ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-28 18:49:04 | 1109ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-27 18:26:08 | 2922ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-26 18:09:21 | 948ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |