northmatter.dk is a .dk domain served by 2 nameservers (ns1.loopia.se, ns2.loopia.se). It was registered on 9 August 2026 (WHOIS) and first appeared in the .dk zone on 10 August 2026. Its website address 162.159.143.30 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. 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 |
|---|---|---|---|---|---|---|---|
| 162.159.143.30 | 3600s | — | AS13335 | Cloudflare, Inc. | 162.159.128.0/19 | — | — |
| 172.66.3.26 | 3600s | — | AS13335 | Cloudflare, Inc. | 172.66.0.0/22 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 194.9.94.86 |
| 🔶 Autoconfig | 194.9.94.86 |
| TXT Record |
|---|
| google-site-verification=useJUU4RcgTj2fEh593tzCcewmX4dJpoo5aZPRIriFI |
| v=spf1 include:_spf.google.com ~all |
| Policy | Record (northmatter.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com ~all |
| Policy | Record (_dmarc.northmatter.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:bjorn@northmatter.dk; pct=100 |
| www CNAME | custom-domains.chatgpt.site (all on chatgpt.site) |
| www vs bare domain | Same network northmatter.dk: 162.159.143.30 172.66.3.26 (AS13335) www.northmatter.dk: 104.18.22.186 104.18.23.186 2606:4700::6812:16ba 2606:4700::6812:17ba (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| — | 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: 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 | 1787788800 |
| Primary NS (MNAME) | ns1.loopia.se |
| Responsible (RNAME) | registry@loopia.se |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA |
| Registered | 2026-08-09 |
| Expires | 2027-08-08 (291d) |
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 |
|---|---|---|---|
| 2026-10-17 05:12:56 | 718ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-08 12:03:36 | 1080ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-01 06:40:08 | 1303ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 03:38:01 | 906ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-20 07:39:19 | 1114ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-13 06:13:33 | 1044ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-06 18:53:18 | 1365ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 19:48:31 shown | 866ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-24 13:56:14 | 17134ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-20 02:16:19 | 6728ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-15 09:36:35 | 3612ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-13 16:43:45 | 3984ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-11 20:13:11 | 2044ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-10 08:42:17 | 2449ms | 1 NS 0 A 0 MX | ❓ Unknown |