abrahavn.dk is a .dk domain served by 2 nameservers (ns01.no.brand.one.com, ns02.no.brand.one.com). It was registered on 13 April 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.37.39.71 is hosted by One.com A/S (AS51468) in Norway. Mail is handled by .. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.37.39.71 | 600s | — | AS51468 | One.com A/S | 104.37.32.0/21 | 🇳🇴 Norway | Oslo |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 10000s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (abrahavn.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.abrahavn.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; |
| www | 104.37.39.71 (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 |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026101001 |
| Primary NS (MNAME) | ns01.no.brand.one.com |
| Responsible (RNAME) | hostmaster@no.brand.one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2011-04-13 |
| Expires | 2027-04-30 (195d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 15:24:58 shown | 655ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-09 10:28:51 | 2701ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-08 16:58:46 | 514ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-04 15:39:43 | 599ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-07 11:39:25 | 458ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 07:56:42 | 4115ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 11:09:09 | 514ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 10:55:39 | 715ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-28 22:01:09 | 2521ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-22 12:38:50 | 674ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 22:33:23 | 873ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-19 23:11:53 | 2376ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-16 12:51:01 | 1155ms | 2 NS 1 A 0 MX | 🔓 Insecure |