gunderup-bjaelkehytte.dk is a .dk domain served by 2 nameservers (amanda.ns.cloudflare.com, jay.ns.cloudflare.com). It was registered on 5 April 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by gunderupbjaelkehytte-dk02b.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| TXT Record |
|---|
| MS=ms54282309 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (gunderup-bjaelkehytte.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | 104.21.28.9 172.67.170.34 2606:4700:3034::6815:1c09 2606:4700:3037::ac43:aa22 (AS13335) (address records, no CNAME) |
| www vs bare domain | Only www resolves gunderup-bjaelkehytte.dk: no address (all like this)www.gunderup-bjaelkehytte.dk: 104.21.28.9 172.67.170.34 2606:4700:3034::6815:1c09 2606:4700:3037::ac43:aa22 (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-gunderupbjaelkehytte-dk02b._domainkey.fiskesoe.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-gunderupbjaelkehytte-dk02b._domainkey.fiskesoe.onmicrosoft.com | RSA · ~2048 bit |
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.
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 | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2416626547 |
| Primary NS (MNAME) | amanda.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 | 2024-04-05 |
| Expires | 2027-04-04 (161d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 21:12:14 shown | 1700ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-30 20:57:30 | 1025ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-18 18:23:30 | 1520ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-11 17:29:18 | 5953ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-27 15:47:32 | 3114ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-19 05:25:21 | 5113ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-25 05:19:19 | 11262ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-17 04:59:37 | 1465ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-13 16:18:11 | 2273ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-03 07:38:57 | 1590ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-30 15:13:24 | 1312ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-27 11:02:48 | 1638ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-23 02:05:53 | 1269ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-23 00:30:23 | 1167ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 10:43:58 | 1043ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:41:44 | 1413ms | 2 NS 0 A 1 MX | 🔓 Insecure |