copenhagenfreewalkingtours.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 January 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.46 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.46 | 3600s | webcluster2.webpod12-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.pub.mailpod12-cph3.one.com | 104.37.34.246 | mx1.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod12-cph3.one.com | 104.37.34.247 | mx2.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod12-cph3.one.com | 104.37.34.248 | mx3.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod12-cph3.one.com | 104.37.34.249 | mx4.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.213.46 |
| 🔶 Autoconfig | 46.30.213.46 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10a:8077:d129:948c:9de4 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| google-site-verification=WKw2WYxjRd3TVIbC4OCAhhGJ5NZxHXIdeiwKbSMtk2c |
| www | 46.30.213.46 2a02:2350:5:10a:8077:d129:948c:9de4 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network copenhagenfreewalkingtours.dk: 46.30.213.46 2a02:2350:5:10a:8077:d129:948c:9de4 (AS51468) www.copenhagenfreewalkingtours.dk: 46.30.213.46 2a02:2350:5:10a:8077:d129:948c:9de4 (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100102 |
| 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 | 2013-01-05 |
| Expires | 2027-01-31 (102d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 01:55:44 shown | 2039ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-01 01:48:48 | 2386ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 01:34:24 | 541ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 12:42:14 | 747ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-14 15:17:37 | 6858ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-03 10:46:46 | 1221ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-28 03:30:07 | 1259ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 14:14:32 | 1170ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 12:22:42 | 4496ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 19:20:07 | 1142ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 18:08:51 | 941ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 22:25:15 | 631ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 22:20:39 | 939ms | 2 NS 1 A 4 MX | 🔒 Secure |