luz.dk is a .dk domain served by 2 nameservers (galilea.ns.cloudflare.com, kip.ns.cloudflare.com). It was registered on 28 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.128.211.35 is hosted by Telenor A/S (AS9158) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 2.128.211.35 | 300s | — | AS9158 | Telenor A/S | 2.128.0.0/14 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| google-site-verification=YwZvsWbRJ6hkXf7EGhHE0Bho2YYDYJMLucYz1NdLY64 |
| v=spf1 include:_spf.google.com ip4:207.244.68.188 ip6:2604:9a00:2100:af08:3::/64 ~all |
| Policy | Record (luz.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com ip4:207.244.68.188 ip6:2604:9a00:2100:af08:3::/64 ~all |
| Policy | Record (_dmarc.luz.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| www | Exists, no address |
| www vs bare domain | www does not resolve (all like this) |
| 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 |
|---|---|---|
| — | RSA · ~1024 bit below 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 | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2410641484 |
| Primary NS (MNAME) | galilea.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 | 2004-03-28 |
| Expires | 2027-03-31 (157d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 06:53:13 | 930ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-10-01 10:48:01 | 736ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-09-30 10:44:54 | 1113ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-09-25 15:10:48 | 1484ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-09-24 15:01:21 | 816ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-09-19 01:04:53 | 929ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-09-09 05:16:03 | 2142ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-08-27 13:26:12 | 1140ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-08-14 20:00:46 | 6416ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-07-31 23:49:36 shown | 1751ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-07-21 04:24:09 | 10774ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-07-18 16:29:34 | 2083ms | 2 NS 1 A 7 MX | ❓ Unknown |
| 2026-07-17 15:04:02 | 1746ms | 2 NS 1 A 7 MX | ❓ Unknown |
| 2026-06-30 22:58:52 | 1143ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-25 12:28:55 | 4230ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-23 21:23:05 | 1119ms | 2 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-23 06:37:48 | 1161ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 22:47:49 | 2871ms | 2 NS 1 A 7 MX | 🔓 Insecure |