omnirejser.dk is a .dk domain served by 2 nameservers (david.ns.cloudflare.com, delilah.ns.cloudflare.com). It was registered on 25 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.17.109 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.ad-group.dk. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.17.109 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.175.125 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.ad-group.dk | 212.98.84.140 | mail.ad-group.dk | AS42525 GlobalConnect A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::ac43:af7d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:116d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.17.109,172.67.175.125 ech=AEX+DQBBjgAgACCTZhfhrPby59fHhQMfCHe9ED1Iu1z4w3r+xnYHSjWgUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:af7d,2606:4700:3036::6815:116d |
| www | 104.21.17.109 172.67.175.125 2606:4700:3034::ac43:af7d 2606:4700:3036::6815:116d (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network omnirejser.dk: 104.21.17.109 172.67.175.125 2606:4700:3034::ac43:af7d 2606:4700:3036::6815:116d (AS13335) www.omnirejser.dk: 104.21.17.109 172.67.175.125 2606:4700:3034::ac43:af7d 2606:4700:3036::6815:116d (AS13335) |
| 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 | 2416200325 |
| Primary NS (MNAME) | david.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 | 2024-06-25 |
| Expires | 2027-06-24 (246d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 21:23:48 shown | 577ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-01 09:17:18 | 2370ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 06:33:09 | 467ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 05:29:06 | 878ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 03:12:59 | 680ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 02:44:17 | 713ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 16:34:41 | 694ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-06 11:32:58 | 1536ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-26 16:33:55 | 1507ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-01 11:45:45 | 777ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-18 03:45:14 | 824ms | 2 NS 2 A 1 MX | 🔓 Insecure |