amholst.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 August 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.183 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by amholst-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.183 | 3600s | webcluster2.webpod17-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.136 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:80bb:1c43:aa89:6e9e | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| MS=ms59062080 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (amholst.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | 46.30.215.183 2a02:2350:5:106:80bb:1c43:aa89:6e9e (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network amholst.dk: 46.30.215.183 2a02:2350:5:106:80bb:1c43:aa89:6e9e (AS51468) www.amholst.dk: 46.30.215.183 2a02:2350:5:106:80bb:1c43:aa89:6e9e (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
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 | 2026100201 |
| 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 | 2006-08-30 |
| Expires | 2027-08-31 (316d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 08:13:11 shown | 1026ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 06:47:42 | 742ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 16:28:25 | 769ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 15:21:24 | 858ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 14:34:55 | 782ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 01:41:25 | 877ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 01:04:51 | 1004ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-10 15:00:25 | 3766ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-02 04:19:41 | 2365ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-09 07:21:43 | 24880ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-02 18:10:55 | 4645ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 14:47:02 | 789ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 00:37:59 | 1105ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 17:25:39 | 688ms | 2 NS 1 A 4 MX | ⚠️ Bogus |
| 2026-06-16 13:26:08 | 2900ms | 2 NS 1 A 4 MX | 🔒 Secure |