greenmakerspace.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, james.ns.cloudflare.com). It was registered on 15 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.72.92 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mxa.eu.mailgun.org, mxb.eu.mailgun.org. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.72.92 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.179.118 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mxa.eu.mailgun.org | 34.111.130.244 | 244.130.111.34.bc.googleusercontent.com | AS396982 Google LLC |
| 10 | 300s | mxb.eu.mailgun.org | 34.111.130.244 | 244.130.111.34.bc.googleusercontent.com | AS396982 Google LLC |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:b376 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:485c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.72.92,172.67.179.118 ech=AEX+DQBBlgAgACDxlCUWN8fvEeFosqXo1mqrDz6FzhD9aRnHV1OifTcxNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b376,2606:4700:3035::6815:485c |
| TXT Record |
|---|
| v=spf1 include:eu.mailgun.org ~all |
| Policy | Record (greenmakerspace.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:eu.mailgun.org ~all |
| Policy | Record (_dmarc.greenmakerspace.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:8161578a1c0c4cd4a486d54774c75d6f@dmarc-reports.cloudflare.net |
| www CNAME | green-makerspace-dk.github.io (all on github.io) |
| www vs bare domain | Different networks greenmakerspace.dk: 104.21.72.92 172.67.179.118 2606:4700:3031::ac43:b376 2606:4700:3035::6815:485c (AS13335) (all like this)www.greenmakerspace.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) |
| 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 |
|---|---|---|
| k1 | — | 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: 2/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2416429735 |
| Primary NS (MNAME) | barbara.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 | 2013-11-15 |
| Expires | 2029-11-30 (1139d) |
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 |
|---|---|---|---|
| 2026-10-09 11:14:24 | 1021ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-03 07:22:32 shown | 674ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-10-01 07:18:15 | 485ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-29 13:20:09 | 823ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-10 18:55:13 | 1102ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-22 12:45:42 | 8958ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-15 19:59:01 | 1487ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-08-04 12:09:21 | 1378ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-07-22 15:20:36 | 10215ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-07-02 22:55:50 | 2985ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-06-25 18:30:20 | 906ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-06-17 10:16:07 | 3181ms | 2 NS 2 A 2 MX | 🔒 Secure |