coolstuff.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was registered on 24 November 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. On 16 October 2026 we saw it transfer from Abion AB to InterNetX GmbH. Its website address 34.36.156.157 is hosted by Google LLC (AS396982) in United States. Mail is handled by ASPMX.L.GOOGLE.COM, ALT1.ASPMX.L.GOOGLE.COM and 3 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 |
|---|---|---|---|---|---|---|---|
| 34.36.156.157 | 300s | 157.156.36.34.bc.googleusercontent.com | AS396982 | Google LLC | 34.32.0.0/11 | 🇺🇸 United States | Kansas City |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2600:1901:0:3846:: | 300s | — | AS396982 | Google LLC | 2600:1900:0:0:0:0:0:0/31 | 🇺🇸 United States | Kansas City |
| TXT Record |
|---|
| facebook-domain-verification=7e8s1xpdu3m9sjc6coct316n0erf2b |
| google-site-verification=h1-DJrSJi-wgYWIhxyxW9ZN4b9kPj4X4BFX8EbOTbA8 |
| google-site-verification=LCzsflzRiQItul2SvLy8NcTNykZRtXBUNRjSVjqCGdE |
| pinterest-site-verification=9fa101c9ea2a84ed2f83deeaf12d19df |
| v=spf1 a include:mail.zendesk.com include:_spf.google.com include:_spf.reclaimit.com include:_spf.lipscore.com ~all |
| Policy | Record (coolstuff.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a include:mail.zendesk.com include:_spf.google.com include:_spf.reclaimit.com include:_spf.lipscore.com ~all |
| Policy | Record (_dmarc.coolstuff.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarc@ae7f8ws0.uriports.com; ruf=mailto:dmarc@ae7f8ws0.uriports.com; fo=1:d:s |
| www | 34.36.156.157 2600:1901:0:3846:: (AS396982) (address records, no CNAME) |
| www vs bare domain | Same network coolstuff.dk: 34.36.156.157 2600:1901:0:3846:: (AS396982) www.coolstuff.dk: 34.36.156.157 2600:1901:0:3846:: (AS396982) |
| Wildcard | No |
| 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: 5/10 · 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 | 2026081900 |
| Primary NS (MNAME) | a.portsdns.se |
| Responsible (RNAME) | registry@ports.net |
| Refresh | 1800s |
| Retry | 900s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | InterNetX GmbH |
| Registered | 1999-11-24 |
| Expires | 2026-12-31 (73d) |
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 |
|---|---|
| coolstoff.dk | InterNetX GmbH |
| kitchpro.dk | InterNetX GmbH |
| outlust.dk | InterNetX GmbH |
| spralla.dk | InterNetX GmbH |
| vooni.dk | InterNetX GmbH |
| zenkuru.dk | InterNetX GmbH |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 16:48:26 | 3257ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-30 16:39:31 | 1087ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-29 16:27:32 | 876ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-25 03:31:28 | 857ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-23 14:04:40 | 947ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-18 20:33:19 | 1959ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-11 17:36:48 | 2634ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-27 07:49:58 | 3023ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-21 23:09:45 | 9451ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-20 22:49:14 shown | 1655ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-18 21:46:34 | 10927ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-06 23:03:49 | 1966ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-23 06:32:35 | 1777ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-22 03:28:05 | 9369ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-19 18:49:31 | 2186ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-25 10:33:20 | 1411ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-20 23:29:31 | 2100ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-20 11:23:39 | 2815ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-16 22:16:18 | 5559ms | 2 NS 1 A 5 MX | 🔒 Secure |