2001.dk is a .dk domain served by 4 nameservers (ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.234.90.100 is hosted by Google LLC (AS396982) in Germany. Mail is handled by mail.2001.dk. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 35.234.90.100 | 43200s | 100.90.234.35.bc.googleusercontent.com | AS396982 | Google LLC | 35.224.0.0/12 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 43200s | mail.2001.dk | 46.4.121.70 | cp07.nordicway.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:46.4.121.70 include:relay.mailchannels.net include:_spf.google.com ~all |
| Policy | Record (2001.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:46.4.121.70 include:relay.mailchannels.net include:_spf.google.com ~all |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA Invalid key data — receivers can't verify signatures |
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: 4/10 · 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 | 1 |
| Primary NS (MNAME) | ns-cloud-e1.googledomains.com |
| Responsible (RNAME) | cloud-dns-hostmaster@google.com |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 259200s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-26 22:14:45 | 2541ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 22:44:39 | 9445ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-21 17:57:02 | 17121ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 16:29:27 | 3166ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 11:55:19 | 948ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 00:07:14 shown | 1122ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 03:27:05 | 729ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 12:50:37 | 1349ms | 4 NS 1 A 1 MX | 🔓 Insecure |