ankerravnknudsen.dk is a .dk domain served by 2 nameservers (meiling.ns.cloudflare.com, sullivan.ns.cloudflare.com). It was registered on 21 August 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.73.88 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by jlhosting-dk.mx1.staysecuregroup.com, jlhosting-dk.mx2.staysecuregroup.net. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.73.88 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.128.122 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:807a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:4958 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.73.88,172.67.128.122 ech=AEX+DQBBmwAgACBPyWm2bXmUr/jKCXNxcxu25DxKuPTkcqui0UoL1AjUKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:807a,2606:4700:3036::6815:4958 |
| TXT Record |
|---|
| google-site-verification=j4191s3HHQK7hhim7qSqvyV7vUVm-U-Sb_6udwFPMno |
| MS=ms38870719 |
| v=spf1 include:spf.curanet.dk include:spf.protection.outlook.com include:spf.mailanyone.net ip4:185.38.181.38 include:web.shared.mysmtp.com -all |
| vpe=8e24dff |
| Policy | Record (ankerravnknudsen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.curanet.dk include:spf.protection.outlook.com include:spf.mailanyone.net ip4:185.38.181.38 include:web.shared.mysmtp.com -all |
| www | 104.21.73.88 172.67.128.122 2606:4700:3031::ac43:807a 2606:4700:3036::6815:4958 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network ankerravnknudsen.dk: 188.114.96.1 188.114.97.1 2606:4700:3031::ac43:807a 2606:4700:3036::6815:4958 (AS13335) www.ankerravnknudsen.dk: 104.21.73.88 172.67.128.122 2606:4700:3031::ac43:807a 2606:4700:3036::6815:4958 (AS13335) |
| Wildcard | No |
DNS lookups: 9/10 · 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 | 2416867671 |
| Primary NS (MNAME) | meiling.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2008-08-21 |
| Expires | 2027-08-31 (316d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 12:18:37 shown | 1018ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-07 12:12:40 | 3537ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-06 07:07:36 | 2962ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-03 06:33:04 | 960ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-30 10:51:00 | 1073ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-30 02:35:32 | 1067ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-27 09:06:29 | 1216ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-10 06:31:06 | 3959ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-08 17:48:29 | 1887ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-02 01:15:52 | 1721ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-16 13:31:26 | 697ms | 2 NS 2 A 2 MX | 🔓 Insecure |