roundaboutit.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 March 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 87.104.100.250 |
| 🔶 Autoconfig | 87.104.100.250 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:6f:f4f0:d829:1cec | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | Exists, no address |
| www vs bare domain | Same network roundaboutit.dk: 2a02:2350:5:102:6f:f4f0:d829:1cec (AS51468) www.roundaboutit.dk: 2a02:2350:5:102:6f:f4f0:d829:1cec (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026092201 |
| 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 | 2013-03-10 |
| Expires | 2027-03-31 (159d) |
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 |
|---|---|---|---|
| 2026-09-30 12:38:15 shown | 642ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-24 00:07:53 | 832ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-20 11:28:36 | 2119ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-10 22:35:33 | 817ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-07 20:47:35 | 1312ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-08-27 23:39:49 | 928ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-07-01 22:06:22 | 1207ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-27 07:06:59 | 1921ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-25 00:12:15 | 718ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-24 02:59:49 | 941ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 07:15:44 | 1108ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-17 11:45:15 | 1494ms | 2 NS 0 A 7 MX | 🔒 Secure |