aertemarken.dk is a .dk domain served by 2 nameservers (alfred.ns.cloudflare.com, shaz.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.10.130 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.zoho.eu, mx2.zoho.eu and 1 more. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.10.130 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.131.121 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.10.130 |
| 🔶 Autoconfig | 172.67.131.121 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:8379 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:a82 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.10.130,172.67.131.121 ech=AEX+DQBBigAgACClcPRSYIi9pRSXEYI2Mp1rDDKFgCgesWfIc4Sj2ogUFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8379,2606:4700:3035::6815:a82 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| v=spf1 include:zohomail.eu ~all |
| zoho-verification=zb21515214.zmverify.zoho.eu |
| Policy | Record (aertemarken.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:zohomail.eu ~all |
| Policy | Record (_dmarc.aertemarken.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:info@aertemarken.dk; ruf=mailto:info@aertemarken.dk; sp=none; adkim=r; aspf=r; pct=100 |
| www | 104.21.10.130 172.67.131.121 2606:4700:3033::ac43:8379 2606:4700:3035::6815:a82 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network aertemarken.dk: 104.21.10.130 172.67.131.121 2606:4700:3033::ac43:8379 2606:4700:3035::6815:a82 (AS13335) www.aertemarken.dk: 104.21.10.130 172.67.131.121 2606:4700:3033::ac43:8379 2606:4700:3035::6815:a82 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 2/10 · 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 | 2416196892 |
| Primary NS (MNAME) | alfred.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 16:06:25 shown | 1255ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-29 15:52:10 | 2071ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-21 16:19:52 | 1128ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-09 03:54:31 | 2351ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-01 20:20:28 | 1209ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-08-25 18:10:26 | 956ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-08-13 10:05:00 | 10028ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-08-05 05:57:50 | 1678ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-07-19 23:12:02 | 25727ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-07-18 21:41:53 | 10012ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-06-30 06:52:52 | 1711ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-06-25 01:49:04 | 1414ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-06-24 23:10:18 | 2724ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-06-16 12:43:45 | 985ms | 2 NS 2 A 3 MX | 🔒 Secure |