alfabolig.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 June 2026 (WHOIS) and first appeared in the .dk zone on 25 June 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 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 |
|---|---|---|---|---|---|---|---|
| 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 | 46.30.215.251 2a02:2350:5:108:80df:8316:929f:6280 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network alfabolig.dk: 46.30.215.251 2a02:2350:5:108:80df:8316:929f:6280 (AS51468) www.alfabolig.dk: 46.30.215.251 2a02:2350:5:108:80df:8316:929f:6280 (AS51468) |
| 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 | fully validated |
| Field | Value |
|---|---|
| Serial | 2026073001 |
| 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 | 2026-06-24 |
| Expires | 2027-06-23 (242d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 10:06:19 | 1704ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-02 08:50:23 | 276ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 02:00:13 | 347ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 02:57:33 | 369ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-05 21:28:01 | 732ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-31 13:46:32 shown | 8502ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-30 09:44:35 | 394ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 08:34:41 | 5560ms | 2 NS 1 A 1 MX | 🔒 Secure |