bizfone.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 21 December 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.88.152.1 is hosted by Dstny BE N.V. (AS8368) in Denmark. Mail is handled by bizfone-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| ns4.simply.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.88.152.1 | — | — | AS8368 | Dstny BE N.V. | 80.88.152.0/21 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| _9d152gjwkc8vyyhnfj9kxago1bkrt5b |
| _9uqeubf4nvq36pp1y51zvhhu0u2pq8i |
| MS=ms26137386 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (bizfone.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.bizfone.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:axknebut@ag.eu.dmarcadvisor.com; |
| www CNAME | bizfone.dk (all on bizfone.dk) → 80.88.152.1 (AS8368) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025100105 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-12-21 |
| Expires | 2026-12-31 (64d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 15:39:56 | 1240ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 05:29:16 | 1094ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 23:44:56 | 988ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 12:36:41 | 948ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 03:40:49 | 1289ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-30 19:26:23 | 915ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 16:53:47 | 899ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 14:42:06 shown | 2155ms | 4 NS 1 A 1 MX | 🔒 Secure |