allanborup.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 August 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.55.225.170 is hosted by Microsoft Corporation (AS8075) in United States. Mail is handled by 86bc720a7d584297183da4fdb6b4be.pamx1.hotmail.com. 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 |
|---|---|---|---|---|---|---|---|
| 157.55.225.170 | 43200s | — | AS8075 | Microsoft Corporation | 157.55.0.0/16 | 🇺🇸 United States | Addison |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | 86bc720a7d584297183da4fdb6b4be.pamx1.hotmail.com | 52.101.11.18 52.101.50.0 52.101.50.12 52.101.9.94 |
— — — — |
AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.241.168 |
| TXT Record |
|---|
| MS=3C4AE3BA4D3AD5A9B5D554E26A7E657403F0F6AD |
| v=msv1 t=86bc720a7d584297183da4fdb6b4be |
| v=spf1 include:hotmail.com ~all |
| Policy | Record (allanborup.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:hotmail.com ~all |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · 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 | 2026091201 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2001-08-02 |
| Expires | 2030-09-30 (1443d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 14:17:18 shown | 1370ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-14 13:08:10 | 518ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 21:15:23 | 551ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-12 13:09:01 | 1318ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 07:19:45 | 8878ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-13 17:40:36 | 836ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 05:13:37 | 1188ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 13:55:02 | 692ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 09:00:54 | 675ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 12:46:18 | 2680ms | 2 NS 1 A 1 MX | 🔒 Secure |