mboldsen.dk is a .dk domain served by 1 nameserver (87.104.82.72). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.104.82.72 is hosted by AURA Fiber A/S (AS204274) in Denmark. Mail is handled by ASPMX.L.GOOGLE.COM, ALT1.ASPMX.L.GOOGLE.COM and 3 more. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| 87.104.82.72 | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.104.82.72 | 3600s | 87.104.82.72.static.dhcp.aura-net.dk | AS204274 | AURA Fiber A/S | 87.104.64.0/18 | 🇩🇰 Denmark | Hørning |
| TXT Record |
|---|
| v=spf1 include:_spf.google.com ~all |
| v=spf1 include:spf-a.rockynordic.com -all |
| Policy | Record (mboldsen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com ~all |
| -all (hard fail) | v=spf1 include:spf-a.rockynordic.com -all |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
DNS lookups: 1/10 · policy: ~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 | 2023083002 |
| Primary NS (MNAME) | ns3.andersenit.dk |
| Responsible (RNAME) | admin@andersenit.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 00:22:02 shown | 6097ms | 1 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-03 10:55:51 | 2939ms | 1 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-01 10:28:45 | 1861ms | 1 NS 1 A 5 MX | 🔓 Insecure |
| 2026-06-20 07:13:04 | 833ms | 1 NS 1 A 5 MX | ⚠️ Bogus |
| 2026-06-18 03:39:59 | 3907ms | 1 NS 1 A 5 MX | 🔓 Insecure |