medicinudengraenser.dk is a .dk domain served by 2 nameservers (doug.ns.cloudflare.com, jade.ns.cloudflare.com). It was registered on 24 April 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.31.136 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mailforward41.cloudns.net, mailforward42.cloudns.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 |
|---|---|---|---|---|---|---|---|
| 104.21.31.136 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.176.210 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:b0d2 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:1f88 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.31.136,172.67.176.210 ech=AEX+DQBB9AAgACCdLJNFZ7gR3K/nqwP+AFgZt4NXQo7yI0f7NzeS6Hq2TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b0d2,2606:4700:3035::6815:1f88 |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve medicinudengraenser.dk: 104.21.31.136 172.67.176.210 2606:4700:3030::ac43:b0d2 2606:4700:3035::6815:1f88 (AS13335) (all like this)www.medicinudengraenser.dk: no address |
| Wildcard | No |
| 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 | 2415570120 |
| Primary NS (MNAME) | doug.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 | 2007-04-24 |
| Expires | 2028-04-30 (558d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-22 19:55:06 shown | 1621ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-16 12:23:54 | 2935ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-14 07:54:41 | 1567ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-05 19:35:24 | 773ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-24 11:37:59 | 17403ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-12 05:57:21 | 1188ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-02 23:39:27 | 1069ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-21 00:53:27 | 909ms | 2 NS 2 A 2 MX | ⚠️ Bogus |
| 2026-06-20 18:30:51 | 1611ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-18 06:14:11 | 823ms | 2 NS 2 A 2 MX | 🔓 Insecure |