mjj.dk is a .dk domain served by 2 nameservers (ivy.ns.cloudflare.com, lou.ns.cloudflare.com). It was registered on 17 January 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.25.66 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mjj-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.25.66 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.223.109 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:1942 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:df6d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.25.66,172.67.223.109 ech=AEX+DQBBlAAgACAE5aRpNU24fbo/avWZB3kPy/MZ97mC1PqT5Bp9iJXUNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1942,2606:4700:3033::ac43:df6d |
| TXT Record |
|---|
| google-site-verification=lIu1uQNr7dxMbTtBpaC_G_W8_7u1hh_C0WF44Fj5FQ8 |
| MS=ms77293783 |
| v=spf1 include:spf.protection.outlook.com ip4:86.52.26.207 -all |
| Policy | Record (mjj.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com ip4:86.52.26.207 -all |
| www | 104.21.25.66 172.67.223.109 2606:4700:3030::6815:1942 2606:4700:3033::ac43:df6d (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 1/10 · 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 | 2414022378 |
| Primary NS (MNAME) | ivy.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 | 2012-01-17 |
| Expires | 2027-01-31 (101d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 18:51:35 | 2417ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-28 18:12:02 | 2590ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-27 18:05:42 | 964ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-20 20:32:35 shown | 1531ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-11 15:06:28 | 1670ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 00:51:42 | 962ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-25 23:17:46 | 1270ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-24 18:35:27 | 1315ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-23 17:11:47 | 3680ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-07 16:01:32 | 9256ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-05 03:35:44 | 3581ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-01 14:40:50 | 2237ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-02 22:26:31 | 1380ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-25 17:31:58 | 2250ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-22 15:18:17 | 1579ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-21 15:31:12 | 707ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-21 13:01:48 | 784ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-18 00:06:47 | 5215ms | 2 NS 2 A 1 MX | ⚠️ Bogus |
| 2026-06-18 00:03:32 | 3087ms | 2 NS 2 A 1 MX | 🔓 Insecure |