alvar.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 August 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.181 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com and 2 more. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.181 | 3600s | webcluster2.webpod17-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.mailpod15-cph3.g1i.one.com | 104.37.35.36 | mx1.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod15-cph3.g1i.one.com | 104.37.35.37 | mx2.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod15-cph3.g1i.one.com | 104.37.35.38 | mx3.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod15-cph3.g1i.one.com | 104.37.35.39 | mx4.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.215.181 |
| 🔶 Autoconfig | 46.30.215.181 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:80fd:88c6:4b3d:a3ad | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.182 2a02:2350:5:106:80b6:8a9b:4f91:957b (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network alvar.dk: 46.30.215.182 2a02:2350:5:106:80b6:8a9b:4f91:957b (AS51468) www.alvar.dk: 46.30.215.182 2a02:2350:5:106:80b6:8a9b:4f91:957b (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026061905 |
| 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 | 2014-08-09 |
| Expires | 2030-08-31 (1414d) |
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 |
|---|---|
| 1908.dk | Punktum dk A/S (direct) |
| hce.dk | Punktum dk A/S (direct) |
| hceskildsen.dk | Punktum dk A/S (direct) |
| jenseskildsen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 07:31:13 | 435ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 10:58:27 | 783ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-02 17:39:10 | 843ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-23 13:05:11 | 1012ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-19 05:20:22 | 2913ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-16 23:25:16 | 4952ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 21:16:49 | 1104ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 14:21:57 shown | 751ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-23 07:11:34 | 1172ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 04:30:55 | 1483ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-16 13:24:34 | 715ms | 2 NS 1 A 4 MX | 🔓 Insecure |