miclarsen.dk is a .dk domain served by 2 nameservers (brenda.ns.cloudflare.com, burt.ns.cloudflare.com). It was registered on 24 May 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.75.28 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.gigahost.dk. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.75.28 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.167.1 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.gigahost.dk | 89.186.169.85 | — | AS47292 Sentia Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 217.116.232.205 |
| 🔶 Autoconfig | 217.116.232.205 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:a701 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::6815:4b1c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.75.28,172.67.167.1 ech=AEX+DQBBiAAgACDiCwefp2qlCZI1528quffFxIGgo3TJG1z79gXnmyfYGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a701,2606:4700:3031::6815:4b1c |
| TXT Record |
|---|
| google-site-verification=2MJxfyyDVNnEzqg6XltOI8qmh8VZLTkX9lAGneGSn3A |
| v=spf1 include:miclarsen.dk include:sendgrid.net -all |
| Policy | Record (miclarsen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:miclarsen.dk include:sendgrid.net -all |
| www | 104.21.75.28 172.67.167.1 2606:4700:3030::ac43:a701 2606:4700:3031::6815:4b1c (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network miclarsen.dk: 104.21.75.28 172.67.167.1 2606:4700:3030::ac43:a701 2606:4700:3031::6815:4b1c (AS13335) www.miclarsen.dk: 104.21.75.28 172.67.167.1 2606:4700:3030::ac43:a701 2606:4700:3031::6815:4b1c (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 6/10 · 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 | 2416577784 |
| Primary NS (MNAME) | brenda.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 | 2016-05-24 |
| Expires | 2027-05-31 (221d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 13:30:45 shown | 510ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-09 01:05:20 | 809ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-04 21:44:52 | 1235ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 21:24:55 | 563ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 04:48:41 | 587ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-07 19:29:03 | 1025ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 00:53:59 | 651ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-09 22:34:07 | 2563ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 19:24:04 | 999ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 19:04:53 | 1488ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-19 23:33:04 | 611ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 22:51:31 | 2954ms | 2 NS 2 A 1 MX | 🔓 Insecure |