| 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 | Hinnerup |
| 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 (mariushansen.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 | 2026083112 |
| 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 | |
|---|---|---|---|---|
| 2026-08-31 11:29:27 | 982ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-30 07:30:13 | 485ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-29 05:05:12 | 1081ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-28 00:41:21 | 658ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-26 17:52:10 | 479ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-25 05:36:15 | 649ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-24 05:21:02 | 1890ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-23 03:01:25 | 6301ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-22 02:46:44 | 9921ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-21 02:38:31 | 1045ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-20 00:58:36 | 16797ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-19 00:20:06 | 5185ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-17 01:35:12 | 2838ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-15 15:43:46 | 4351ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-14 13:08:38 | 8790ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-12 18:25:47 | 4256ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-11 17:03:34 | 875ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-08 03:16:56 | 1287ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-27 12:49:31 | 8729ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-26 12:34:14 | 882ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-25 11:58:40 | 2595ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-24 10:22:05 | 1121ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-23 09:08:22 | 1136ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-22 02:42:04 | 1205ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-21 01:44:35 | 8831ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |