oxygenvalley.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 May 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.152 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by oxygenvalley-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.152 | 3600s | webcluster1.webpod17-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.136 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:c0:4f70:c299:b475 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| MS=ms96117110 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (oxygenvalley.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | 46.30.215.152 2a02:2350:5:106:c0:4f70:c299:b475 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network oxygenvalley.dk: 46.30.215.152 2a02:2350:5:106:c0:4f70:c299:b475 (AS51468) www.oxygenvalley.dk: 46.30.215.152 2a02:2350:5:106:c0:4f70:c299:b475 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-oxygenvalley-dk._domainkey.cemtecdk.y-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-oxygenvalley-dk._domainkey.cemtecdk.y-v1.dkim.mail.microsoft | 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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101701 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2025-05-02 |
| Expires | 2027-05-01 (193d) |
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 |
|---|---|
| dengrønnegenerator.dk | ONE.COM A/S |
| esaf-aal.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 20:06:56 shown | 1235ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-04 03:52:44 | 2991ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 03:44:32 | 840ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 08:22:42 | 1006ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 06:47:39 | 1184ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-29 14:08:37 | 1980ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 03:48:23 | 994ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 01:09:56 | 842ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 06:25:28 | 2542ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 13:21:11 | 5067ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 01:16:14 | 1076ms | 2 NS 1 A 1 MX | 🔒 Secure |