ottohothersorensen.dk is a .dk domain served by 2 nameservers (olof.ns.cloudflare.com, stella.ns.cloudflare.com). It was registered on 30 September 2026 (WHOIS) and first appeared in the .dk zone on 1 October 2026. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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.
| www | 104.21.88.203 172.67.186.210 2606:4700:3032::6815:58cb 2606:4700:3035::ac43:bad2 (AS13335) (address records, no CNAME) |
| www vs bare domain | Only www resolves ottohothersorensen.dk: no address (all like this)www.ottohothersorensen.dk: 104.21.88.203 172.67.186.210 2606:4700:3032::6815:58cb 2606:4700:3035::ac43:bad2 (AS13335) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2417386303 |
| Primary NS (MNAME) | olof.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2026-09-30 |
| Expires | 2027-09-29 (347d) |
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 |
|---|---|---|---|
| 2026-10-14 03:18:52 shown | 2217ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-06 11:26:50 | 359ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-03 10:52:27 | 456ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-02 08:42:52 | 325ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-01 08:40:14 | 3110ms | 2 NS 2 A 0 MX | 🔓 Insecure |