tohatsu.dk is a .dk domain served by 2 nameservers (walt.ns.cloudflare.com, zara.ns.cloudflare.com). It was registered on 9 March 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.40.197 | — | — | AS13335 | — | — | — | — |
| 172.67.188.71 | — | — | AS13335 | — | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:28c5 | — | — | AS13335 | — | — | — | — |
| 2606:4700:3031::ac43:bc47 | — | — | AS13335 | — | — | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.40.197,172.67.188.71 ech=AEX+DQBBXgAgACBYdqEg9t+ceUEOewqh+wmq9pQHyffrmdwg5FCZq2THbwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:28c5,2606:4700:3031::ac43:bc47 |
| TXT Record |
|---|
| google-site-verification=dLs1ZCpnGikQFVZNlznzu-b49RM3AYI_t_DTgbyCZOY |
| v=spf1 -all |
| Policy | Record (tohatsu.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.tohatsu.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www | 104.21.40.197 172.67.188.71 2606:4700:3031::6815:28c5 2606:4700:3031::ac43:bc47 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2406566565 |
| Primary NS (MNAME) | walt.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Domeneshop AS |
| Registered | 2001-03-09 |
| Expires | 2027-03-31 (162d) |
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 |
|---|---|---|---|
| 2026-10-19 01:18:15 | 2444ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-17 00:31:20 | 416ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-08 01:31:37 | 688ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-02 22:43:36 | 419ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-26 21:35:36 | 3043ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-09 09:53:35 | 1175ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-18 23:12:44 | 11234ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-15 17:11:14 | 4005ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-08 12:46:25 | 860ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-23 04:42:51 | 1592ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-28 21:23:44 | 792ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-28 16:34:34 | 895ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-20 01:41:47 | 589ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-18 07:28:24 shown | 1535ms | 2 NS 2 A 0 MX | 🔒 Secure |