dgjtech.dk is a .dk domain served by 2 nameservers (joyce.ns.cloudflare.com, matteo.ns.cloudflare.com). It was registered on 10 July 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.45.164 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by dgjtech-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 |
|---|---|---|---|---|---|---|---|
| 104.21.45.164 | 600s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.216.166 | 600s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| 🔶 Autoconfig | 104.21.45.164 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:d8a6 | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::6815:2da4 | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.45.164,172.67.216.166 ech=AEX+DQBBpwAgACDo/XZK9WMmGUCu8Y1c0FhuQkvvhv7Eh3p+EjEWTF1DbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d8a6,2606:4700:3031::6815:2da4 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms72539984 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (dgjtech.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | 104.21.45.164 172.67.216.166 2606:4700:3030::ac43:d8a6 2606:4700:3031::6815:2da4 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
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 | 2405419450 |
| Primary NS (MNAME) | joyce.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 | 2025-07-10 |
| Expires | 2027-07-09 (261d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 15:52:42 | 1379ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-23 15:13:59 | 1965ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-05 02:15:35 | 953ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-03 19:19:05 | 968ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 23:35:17 | 1166ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-24 09:38:15 | 1619ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-17 22:54:30 | 2235ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-15 16:25:07 | 3198ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-26 11:00:45 | 2232ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-09 02:19:24 | 1968ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-04 20:37:22 | 6576ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-29 10:18:06 | 1483ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-27 07:55:16 | 1634ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-25 05:48:41 | 1934ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-24 18:18:30 shown | 1077ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-23 19:07:37 | 1284ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 02:35:29 | 2614ms | 2 NS 2 A 1 MX | 🔓 Insecure |