medviden.dk is a .dk domain served by 2 nameservers (emma.ns.cloudflare.com, sid.ns.cloudflare.com). It was registered on 3 January 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.218.3.190 is hosted by M247 Europe SRL (AS9009) in Denmark. Mail is handled by friday.mxlogin.com, friday-relay.mxlogin.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 |
|---|---|---|---|---|---|---|---|
| 88.218.3.190 | 60s | — | AS9009 | M247 Europe SRL | 88.218.0.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | friday.mxlogin.com | 148.251.67.66 | friday.mxlogin.com | AS24940 Hetzner Online GmbH |
| 20 | 300s | friday-relay.mxlogin.com | 148.251.67.66 | friday.mxlogin.com | AS24940 Hetzner Online GmbH |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2,http/1.1" ipv4hint=88.218.3.190 |
| TXT Record |
|---|
| google-site-verification=py42fThZQ4Bg0amLyqCTrbONGXuewxhxh6rz-wkNu8o |
| v=spf1 mx include:mxlogin.com -all |
| Policy | Record (medviden.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:mxlogin.com -all |
| Policy | Record (_dmarc.medviden.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; rua=mailto:re+erpqbmbfjbs@dmarc.postmarkapp.com; sp=none; aspf=r; |
| www CNAME | oldmedviden.b-cdn.net (all on b-cdn.net) → 88.218.3.190 (AS9009) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 5/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.medviden.dk | BC9kuu47t49YDgvMraQQyAbKr8C_lO47LXaCz8-PkdI |
| TXT | _acme-challenge.medviden.dk | dyDIuOqYUCuNNljuPNLhMqJH1aCUsAErlxklAaj73kk |
| 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 | 2417204933 |
| Primary NS (MNAME) | emma.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 | 2009-01-03 |
| Expires | 2029-01-31 (830d) |
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 |
|---|---|
| zhan.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 14:40:21 | 3369ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-11 13:51:08 shown | 1583ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-09 13:35:54 | 1806ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-07 20:56:05 | 1535ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-02 08:11:04 | 2060ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-26 07:00:50 | 1332ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-04 13:54:56 | 10118ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-28 09:57:51 | 821ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-14 09:12:53 | 9001ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-30 05:20:24 | 10199ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-01 05:12:10 | 937ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 23:37:18 | 3061ms | 2 NS 1 A 2 MX | 🔓 Insecure |