sejerøl.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 July 2026 (WHOIS) and first appeared in the .dk zone on 29 July 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | 600s | domain-parking.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | ncache nxdomain overridden by dig AD |
| Field | Value |
|---|---|
| Serial | 2026102101 |
| 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 | 2026-07-28 |
| Expires | 2027-07-27 (276d) |
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 |
|---|---|
| nordictreasury.dk | ONE.COM A/S |
| treasuryexchange.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 16:50:47 shown | 1891ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-04 04:27:40 | 321ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 07:33:41 | 479ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-29 14:28:01 | 1021ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-08-28 04:36:38 | 215ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-27 01:46:29 | 189ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-25 22:27:07 | 911ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-25 07:40:44 | 160ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-24 07:14:22 | 2148ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 04:37:03 | 1402ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 04:17:56 | 1100ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 03:59:41 | 3028ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 03:25:09 | 816ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 02:48:24 | 2992ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-17 22:48:33 | 1171ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-16 19:07:09 | 1359ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-15 15:37:09 | 2168ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-11 04:27:00 | 1687ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-09 20:44:41 | 776ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-07 07:56:15 | 736ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-04 01:50:24 | 745ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-30 17:41:36 | 787ms | 1 NS 0 A 0 MX | ❓ Unknown |