xtreme.dk is a .dk domain served by 2 nameservers (gwen.ns.cloudflare.com, kai.ns.cloudflare.com). It was registered on 9 March 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.88.95.159 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by xtreme-dk.mail.protection.outlook.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 |
|---|---|---|---|---|---|---|---|
| 23.88.95.159 | 300s | dedi7495.your-server.de | AS24940 | Hetzner Online GmbH | 23.88.0.0/17 | 🇩🇪 Germany | Nuremberg |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| 🔶 Autoconfig | xtreme.dk → 23.88.95.159 |
| TXT Record |
|---|
| google-site-verification=Vg0CAFMey7__uPmG2Xw7Q6lREUnMCVnMMSSzUIfwcxw |
| MS=ms24066411 |
| v=DMARC1; p=none; pct=100; rua=mailto:d@rua.contoso.com; ruf=mailto:d@ruf.contoso.com; fo=1 |
| v=spf1 a mx ip4:77.66.124.154 include:spf.protection.outlook.com ~all |
| Policy | Record (xtreme.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:77.66.124.154 include:spf.protection.outlook.com ~all |
| Policy | Record (_dmarc.xtreme.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100; rua=mailto:d@rua.contoso.com; ruf=mailto:d@ruf.contoso.com; fo=1 |
| www | 23.88.95.159 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| k1 | xtreme.dk | RSA Invalid key data — receivers can't verify signatures |
| s2 | xtreme.dk | RSA Invalid key data — receivers can't verify signatures |
| selector1 | xtreme.dk | RSA Invalid key data — receivers can't verify signatures |
| selector2 | xtreme.dk | 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: 3/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.xtreme.dk | 70sPlOlRvs0keMX6LSU6Y9PVYcx8dnVpkTOeC8RgVpM |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2415812230 |
| Primary NS (MNAME) | gwen.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 | 1998-03-09 |
| Expires | 2027-03-31 (164d) |
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 |
|---|---|
| myxtremekit.dk | WANNAFIND.DK A/S |
| scandinavianbiketech.dk | Punktum dk A/S (direct) |
| xtreme-sport.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 20:30:59 | 990ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 20:23:29 shown | 838ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 22:25:26 | 1506ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 22:36:52 | 10361ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-04 14:54:36 | 1642ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-28 19:51:29 | 1926ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 03:43:53 | 1147ms | 2 NS 1 A 1 MX | 🔓 Insecure |