nykaer.dk is a .dk domain served by 2 nameservers (michelle.ns.cloudflare.com, sage.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.67.107 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by gw.nykaer.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 |
|---|---|---|---|---|---|---|---|
| 104.21.67.107 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.221.96 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 20 | 300s | gw.nykaer.dk | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:436b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:dd60 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.67.107,172.67.221.96 ech=AEX+DQBBEgAgACD0O3QzmjOIcE5rpdEMxRby3ewJv5BGfT/p8jyKPIE+UwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:436b,2606:4700:3036::ac43:dd60 |
| TXT Record |
|---|
| google-site-verification=ZSpHcYt1oxf6PY22r7sMzXnPh951vK-0szwikWJ3eNQ |
| v=spf1 mx -all |
| Policy | Record (nykaer.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| www | 104.21.67.107 172.67.221.96 2606:4700:3035::6815:436b 2606:4700:3036::ac43:dd60 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| 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 |
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 | 2417430466 |
| Primary NS (MNAME) | michelle.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 17:05:46 shown | 2317ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 02:33:28 | 697ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-18 17:18:35 | 2776ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 23:07:55 | 9700ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 00:55:37 | 757ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-06 17:16:52 | 929ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-21 19:53:43 | 989ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-18 09:32:16 | 1062ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-13 02:14:59 | 9855ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-25 03:32:34 | 1227ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-20 16:35:52 | 518ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-18 03:59:08 | 734ms | 2 NS 2 A 1 MX | 🔓 Insecure |