| 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 (baldacon.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 | 2026083105 |
| 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 04:30:39 | 615ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-30 03:44:00 | 611ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-28 02:07:44 | 507ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-26 23:41:09 | 9761ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-26 12:56:30 | 1790ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-25 03:12:06 | 980ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-24 00:58:47 | 1062ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-23 00:06:25 | 8901ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-22 00:01:58 | 4299ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-20 23:59:40 | 8995ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-19 22:45:26 | 8243ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-18 21:35:09 | 3861ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-17 19:05:47 | 2233ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-16 11:26:41 | 891ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-15 05:01:05 | 9843ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-14 03:23:38 | 24736ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-12 04:31:21 | 1369ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-10 19:27:12 | 3081ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-09 12:34:51 | 4691ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-06 05:36:14 | 859ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-30 23:32:05 | 1205ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-29 04:59:17 | 837ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-27 06:18:52 | 8766ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-26 05:35:08 | 16691ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-25 05:13:35 | 731ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |