theillandersen.dk is a .dk domain served by 2 nameservers (apollo.ns.cloudflare.com, harleigh.ns.cloudflare.com). It was registered on 28 August 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.89.181 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by eu-smtp-inbound-1.mimecast.com, eu-smtp-inbound-2.mimecast.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.89.181 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.190.141 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:be8d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:59b5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.89.181,172.67.190.141 ech=AEX+DQBBuQAgACAnF1Oi1qCMezTn1AEkUHOAtLbfBj5L/k5Nwtj0TEy6HAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:be8d,2606:4700:3035::6815:59b5 |
| TXT Record |
|---|
| LB5Fn7zoYnulNukgyoHbmPXNPry9DxpQZJA8ipbEP/x6HWNiXtk7o7P/rGxbh+Tdp81pVMpri1GBNVXlq0fyXw== |
| MS=ms35449360 |
| v=spf1 -all |
| Policy | Record (theillandersen.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.theillandersen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:05467b80528a516@rep.dmarcanalyzer.com; ruf=mailto:05467b80528a516@for.dmarcanalyzer.com; fo=1; |
| www | 104.21.89.181 172.67.190.141 2606:4700:3030::ac43:be8d 2606:4700:3035::6815:59b5 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network theillandersen.dk: 104.21.89.181 172.67.190.141 2606:4700:3030::ac43:be8d 2606:4700:3035::6815:59b5 (AS13335) www.theillandersen.dk: 104.21.89.181 172.67.190.141 2606:4700:3030::ac43:be8d 2606:4700:3035::6815:59b5 (AS13335) |
| Wildcard | No |
DNS lookups: 0/10 · 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 | 2413500654 |
| Primary NS (MNAME) | apollo.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2001-08-28 |
| Expires | 2029-09-30 (1075d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 04:28:11 | 2877ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-26 08:44:37 | 1916ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-20 23:35:14 | 10185ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-29 23:52:07 shown | 2869ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-23 02:02:04 | 2738ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-26 10:21:12 | 1259ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-18 04:26:52 | 1117ms | 2 NS 2 A 2 MX | 🔓 Insecure |