madmedmondrup.dk is a .dk domain served by 3 nameservers (ns1.ravn-hjemmesider.dk, ns2.ravn-hjemmesider.dk, ns3.ravn-hjemmesider.dk). It was registered on 3 July 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.28 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by SMTP.GOOGLE.COM. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 185.21.40.28 | 360s | vm1413.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| google-site-verification=k3-TAyMGCVtudJ4_Dpdqs8O41v8g1ABU5elobx5mcmg |
| klaviyo-site-verification=WYYYnD |
| v=spf1 ip4:144.76.157.210 include:spf.azehosting.net a mx include:web.shared.mysmtp.com include:_spf.google.com -all |
| Policy | Record (madmedmondrup.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:144.76.157.210 include:spf.azehosting.net a mx include:web.shared.mysmtp.com include:_spf.google.com -all |
| Policy | Record (_dmarc.madmedmondrup.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
DNS lookups: 9/10 · policy: -all
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.madmedmondrup.dk | Yx3NvIeVxVsz3zukq2q1twg99-Bigo0hYVEbnzDJWeA |
| 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 | 2026060601 |
| Primary NS (MNAME) | ns1.ravn-hjemmesider.dk |
| Responsible (RNAME) | asger@ravn-hjemmesider.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2022-07-03 |
| Expires | 2027-07-02 (247d) |
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).
| Domain | Registrar |
|---|---|
| magnusmondrupknudsen.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 23:11:05 | 5677ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-23 23:49:39 | 7000ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-18 21:27:31 | 1383ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-16 10:08:47 | 896ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-07 01:57:13 | 1924ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-19 21:37:18 | 13243ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-03 00:47:37 | 9698ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 07:27:54 | 2670ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 00:37:39 shown | 2673ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 04:15:17 | 2699ms | 3 NS 1 A 1 MX | 🔓 Insecure |