mmndata.dk is a .dk domain served by 2 nameservers (nadia.ns.cloudflare.com, west.ns.cloudflare.com). It was registered on 7 July 2026 (WHOIS) and first appeared in the .dk zone on 8 July 2026. Its website address 104.21.83.151 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 104.21.83.151 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.177.217 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:5397 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:b1d9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.83.151,172.67.177.217 ech=AEX+DQBBjgAgACA937OvdQCJwohBjSiZGwEeA9WIHpt2CLRK5D47x2n5eAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:5397,2606:4700:3036::ac43:b1d9 |
| www | 104.21.83.151 172.67.177.217 2606:4700:3032::ac43:b1d9 2606:4700:3037::6815:5397 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | Revoked (empty key) |
| dkim | — | Revoked (empty key) |
| k1 | — | Revoked (empty key) |
| — | Revoked (empty key) | |
| s1 | — | Revoked (empty key) |
| s2 | — | Revoked (empty key) |
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.
| 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 | 2408891200 |
| Primary NS (MNAME) | nadia.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 | 2026-07-07 |
| Expires | 2027-07-06 (258d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-06 22:35:08 | 2802ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-27 08:13:13 | 1679ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-09 09:00:03 | 11092ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-08 08:58:23 shown | 9800ms | 2 NS 2 A 0 MX | 🔓 Insecure |