if-chair.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 June 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.64 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.64 | 30s | webcluster1.webpod13-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 195.47.247.18 |
| 🔶 Autoconfig | 195.47.247.18 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10b:3:c068:bb18:208a | 30s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.213.64 2a02:2350:5:10b:3:c068:bb18:208a (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network if-chair.dk: 46.30.213.64 2a02:2350:5:10b:3:c068:bb18:208a (AS51468) www.if-chair.dk: 46.30.213.64 2a02:2350:5:10b:3:c068:bb18:208a (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.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | delv transient; dig AD confirmed |
| Field | Value |
|---|---|
| Serial | 2026101201 |
| 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 | 2021-06-09 |
| Expires | 2035-06-30 (3171d) |
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 |
|---|---|
| borddesigner.dk | Punktum dk A/S (direct) |
| int-furniture.dk | Punktum dk A/S (direct) |
| plejemøbler.dk | ONE.COM A/S |
| skolemøbler.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 02:59:20 shown | 1517ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-17 16:43:24 | 809ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-13 07:57:13 | 1324ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 15:57:37 | 1121ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 06:27:47 | 922ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-29 06:17:19 | 804ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 03:39:43 | 605ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 13:59:07 | 917ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-06 18:36:28 | 706ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-01 04:22:39 | 2038ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-19 22:31:39 | 2563ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 14:34:15 | 364ms | 0 NS 0 A 0 MX | ❓ Unknown |