tofino.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 May 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.57.53.136 is hosted by Symbion A/S (AS198608) in Denmark. 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 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.57.53.136 | 43200s | — | AS198608 | Symbion A/S | 5.57.48.0/21 | 🇩🇰 Denmark | Frederiksberg |
| www CNAME | tofino.dk (all on tofino.dk) → 5.57.53.136 (AS198608) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| 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 | 2005-05-23 |
| Expires | 2027-05-31 (226d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 16:00:30 shown | 1109ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-10-09 11:30:56 | 1023ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-24 03:35:27 | 889ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-18 21:14:04 | 739ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-08-28 10:24:42 | 777ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-08-27 02:35:38 | 1005ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-17 13:38:42 | 3863ms | 2 NS 1 A 7 MX | 🔒 Secure |