gavenfrahaderslevkommune.dk is a .dk domain served by 2 nameservers (elaine.ns.cloudflare.com, michael.ns.cloudflare.com). It was registered on 26 February 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.66.106 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. The zone is not DNSSEC-signed, publishes a 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| elaine.ns.cloudflare.com | — | — | — |
| michael.ns.cloudflare.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.66.106 | — | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.159.110 | — | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | — | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:426a | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:9f6e | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.66.106,172.67.159.110 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:426a,2606:4700:3033::ac43:9f6e |
| TXT Record |
|---|
| v=spf1 include:spf.onlinemail.io -all |
| Policy | Record (gavenfrahaderslevkommune.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.onlinemail.io -all |
| Policy | Record (_dmarc.gavenfrahaderslevkommune.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; fo=1; rua=mailto:noreply@gavenfrahaderslevkommune.dk |
| www | 165.227.153.254 (AS14061) (address records, no CNAME) |
| www vs bare domain | Same network gavenfrahaderslevkommune.dk: 165.227.153.254 (AS14061) www.gavenfrahaderslevkommune.dk: 165.227.153.254 (AS14061) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 3/10 · 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 | 2406496196 |
| Primary NS (MNAME) | elaine.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 | 2024-02-26 |
| Expires | 2027-02-25 (126d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 16:05:18 | 564ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-24 13:54:21 | 9512ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-23 16:54:07 | 781ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 23:34:33 | 716ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-09 17:28:22 | 4049ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-30 04:40:00 | 7761ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-25 08:48:17 | 9292ms | 2 NS 2 A 2 MX | ❓ Unknown |
| 2026-07-02 10:43:21 | 3937ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-19 14:50:32 | 717ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-17 09:41:25 shown | 613ms | 2 NS 2 A 2 MX | 🔓 Insecure |