labelnet.dk is a .dk domain served by 2 nameservers (alina.ns.cloudflare.com, ezra.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.73.68 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx01.hornetsecurity.com, mx02.hornetsecurity.com and 2 more. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.73.68 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.158.183 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx01.hornetsecurity.com | 94.100.132.8 | mx01.hornetsecurity.com | AS25394 MK Netzdienste GmbH & Co. KG |
| 20 | 300s | mx02.hornetsecurity.com | 94.100.136.8 | mx02.hornetsecurity.com | AS24679 kyberio GmbH |
| 30 | 300s | mx03.hornetsecurity.com | 94.100.134.8 | mx03.hornetsecurity.com | AS12676 HKN GmbH |
| 40 | 300s | mx04.hornetsecurity.com | 94.100.136.7 | mx04.hornetsecurity.com | AS24679 kyberio GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:4944 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:9eb7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.73.68,172.67.158.183 ech=AEX+DQBBjwAgACCUI3VcOOup4ab1rIk1swP23HOpy5yL1n5FBO0ZruUpDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:4944,2606:4700:3037::ac43:9eb7 |
| TXT Record |
|---|
| MS=ms36602585 |
| v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all |
| Policy | Record (labelnet.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all |
| www | 104.21.73.68 172.67.158.183 2606:4700:3036::6815:4944 2606:4700:3037::ac43:9eb7 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network labelnet.dk: 104.21.73.68 172.67.158.183 2606:4700:3036::6815:4944 2606:4700:3037::ac43:9eb7 (AS13335) www.labelnet.dk: 104.21.73.68 172.67.158.183 2606:4700:3036::6815:4944 2606:4700:3037::ac43:9eb7 (AS13335) |
| Wildcard | No |
DNS lookups: 2/10 · policy: -all
No problems found| 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 | 2413177650 |
| Primary NS (MNAME) | alina.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-24 18:17:21 shown | 774ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-08-28 05:04:18 | 9744ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-08-27 01:03:32 | 772ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-08-26 19:33:58 | 830ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-08-25 04:55:54 | 1911ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-07-03 10:49:45 | 12540ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-27 02:56:20 | 3063ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-17 22:28:05 | 2683ms | 2 NS 1 A 4 MX | 🔒 Secure |