danskeakvarier.dk is a .dk domain served by 2 nameservers (mark.ns.cloudflare.com, may.ns.cloudflare.com). It was registered on 11 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.51.103 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and 1 more. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.51.103 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.179.7 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 300s | mx1-hosting.jellyfish.systems | 162.255.118.28 | oxse3a.privateemail.com | AS22612 Namecheap, Inc. |
| 10 | 300s | mx2-hosting.jellyfish.systems | 162.255.118.29 | oxse2b.privateemail.com | AS22612 Namecheap, Inc. |
| 20 | 300s | mx3-hosting.jellyfish.systems | 162.255.118.13 | mx3-hosting.jellyfish.systems | AS22612 Namecheap, Inc. |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:3367 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:b307 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.51.103,172.67.179.7 ech=AEX+DQBBvQAgACDLok3hpxw0LUaqPYeSDaOBiT44zx5Le+CW5/A8I+18EQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3367,2606:4700:3034::ac43:b307 |
| TXT Record |
|---|
| google-site-verification=hlOrNwDRm-r8mMZkO_C9EOvN-GLDzZPZchyCC9NHrFE |
| v=spf1 +mx +a +ip4:162.0.217.47 +include:spf.web-hosting.com ~all |
| Policy | Record (danskeakvarier.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +mx +a +ip4:162.0.217.47 +include:spf.web-hosting.com ~all |
| Policy | Record (_dmarc.danskeakvarier.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:e5f95f56225f4b608240f4f5246ace4a@dmarc-reports.cloudflare.net |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| www | 104.21.51.103 172.67.179.7 2606:4700:3034::6815:3367 2606:4700:3034::ac43:b307 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network danskeakvarier.dk: 104.21.51.103 172.67.179.7 2606:4700:3034::6815:3367 2606:4700:3034::ac43:b307 (AS13335) www.danskeakvarier.dk: 104.21.51.103 172.67.179.7 2606:4700:3034::6815:3367 2606:4700:3034::ac43:b307 (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 |
|---|---|---|
| default | — | 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: 9/10 · policy: ~all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2412559042 |
| Primary NS (MNAME) | mark.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2023-03-11 |
| Expires | 2027-03-10 (144d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-05 20:51:27 | 2636ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-30 20:08:10 | 2891ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-27 01:09:36 | 2244ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-26 00:57:20 | 1838ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-21 01:52:16 | 1422ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-13 12:06:23 | 2065ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-06 11:09:47 | 1691ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-08-25 01:58:41 | 1590ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-08-20 04:30:13 | 2250ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-08-19 03:59:24 shown | 10029ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-07-28 12:35:32 | 2145ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-07-26 06:45:25 | 2032ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-07-20 12:33:02 | 1792ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-07-08 13:51:56 | 1932ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-07-03 13:59:02 | 1536ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-07-01 10:06:36 | 1190ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-06-27 08:32:18 | 1288ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-06-26 04:56:14 | 3492ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-06-20 06:28:27 | 1400ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-06-17 00:35:52 | 1288ms | 2 NS 2 A 3 MX | 🔒 Secure |