grønrygrad.dk is a .dk domain served by 1 nameserver (dns.umbraco.io). It was registered on 10 March 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.140.127 is hosted by Cloudflare, Inc. (AS13335). 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| dns.umbraco.io | 162.159.140.127 172.66.0.125 2606:4700:7::7d 2a06:98c1:58::7d |
— — — — |
AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 162.159.140.127 | 600s | — | AS13335 | Cloudflare, Inc. | 162.159.128.0/19 | — | — |
| 172.66.0.125 | 600s | — | AS13335 | Cloudflare, Inc. | 172.66.0.0/22 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | dns.umbraco.io → 172.66.0.125 |
| 🔶 Autoconfig | dns.umbraco.io → 172.66.0.125 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:7::7d | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| 2a06:98c1:58::7d | 600s | — | AS13335 | Cloudflare, Inc. | 2a06:98c1:58:0:0:0:0:0/47 | — | — |
| TXT Record |
|---|
| dns.umbraco.io. |
| Policy | Record (_dmarc.grønrygrad.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | dns.umbraco.io (all on umbraco.io) |
| www vs bare domain | Same network grønrygrad.dk: 162.159.140.127 172.66.0.125 2606:4700:7::7d 2a06:98c1:58::7d (AS13335) www.grønrygrad.dk: 162.159.140.127 172.66.0.125 2606:4700:7::7d 2a06:98c1:58::7d (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.grønrygrad.dk | dns.umbraco.io |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2020031030 |
| Primary NS (MNAME) | ns4.dns-123.net |
| Responsible (RNAME) | admin@dns-123.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2020-03-10 |
| Expires | 2030-03-31 (1254d) |
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).
| Domain | Registrar |
|---|---|
| groenrygrad.dk | INTERNET 123 ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 08:51:08 | 5815ms | 1 NS 2 A 0 MX | 🔒 Secure |
| 2026-10-07 08:46:19 | 617ms | 1 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-28 04:59:59 | 2547ms | 1 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-18 21:58:55 | 9603ms | 1 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-25 19:17:08 | 20600ms | 1 NS 2 A 0 MX | ❓ Unknown |
| 2026-06-22 12:17:47 | 891ms | 1 NS 2 A 0 MX | ⚠️ Bogus |
| 2026-06-18 22:34:05 shown | 6137ms | 1 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-17 09:19:45 | 944ms | 1 NS 2 A 0 MX | 🔒 Secure |