2ai.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 31 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by 2ai-dk.mail.protection.outlook.com. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.202.156.28 | — | — | AS47583 | — | — | — | Frankfurt am Main |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:4780:3f:1898:0:af0:a203:4 | — | — | AS47583 | Hostinger International Limited | 2a02:4780:20:0:0:0:0:0/43 | 🇩🇪 Germany | Frankfurt am Main |
| TXT Record |
|---|
| apple-domain-verification=AV9ilVdlc6pof71w |
| brevo-code:e0ff0efa7137f8090a7e2f3331552eea |
| google-site-verification=NT-Lao0tfg1FgcL4CjAPlNGK8eBNL5g8B8BsAMSIAMs |
| google-site-verification=zB0hMjebDpbb9OuzRv8wzezMVKvcPa4Yseg-AxcaJFk |
| MS=ms47499241 |
| openai-domain-verification=dv-KiBvSGhMyfSoUgzwPdN32dZc |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (2ai.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.2ai.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com, mailto:rua@dmarc.brevo.com |
| www | 46.202.156.28 (AS47583) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-2ai-dk._domainkey.2aidk.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-2ai-dk._domainkey.2aidk.onmicrosoft.com | 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 | 2026030801 |
| 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 | 2023-03-31 |
| Expires | 2027-03-30 (163d) |
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 |
|---|---|
| 2impact.dk | ONE.COM A/S |
| 2invent.dk | ONE.COM A/S |
| 3ai.dk | ONE.COM A/S |
| fagbot.dk | ONE.COM A/S |
| helnaturlig.dk | Punktum dk A/S (direct) |
| prebenbot.dk | ONE.COM A/S |
| sdbgkapital.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 22:05:35 | 1188ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 14:43:38 | 734ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 10:38:53 | 2742ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 14:33:12 | 999ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-12 07:32:50 | 5262ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-09 04:49:29 | 1580ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-16 15:45:09 | 1603ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-11 06:28:43 | 1711ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-01 23:57:02 | 1265ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-26 05:22:41 | 5263ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 22:19:16 | 1744ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 13:11:37 shown | 10425ms | 2 NS 1 A 1 MX | 🔒 Secure |