tf-group.dk is a .dk domain served by 3 nameservers (one.cloudns.dk, three.cloudns.dk, two.cloudns.dk). It was registered on 19 September 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.128.248.119 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by mx.tf-group.dk. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 178.128.248.119 | 3600s | — | AS14061 | DigitalOcean, LLC | 178.128.0.0/16 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.tf-group.dk | 178.128.248.119 | — | AS14061 DigitalOcean, LLC |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 178.128.248.119 |
| 🔶 Autoconfig | 178.128.248.119 |
| TXT Record |
|---|
| v=spf1 a mx ip4:178.128.248.119 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com ~all |
| Policy | Record (tf-group.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:178.128.248.119 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com ~all |
| www | 178.128.248.119 (AS14061) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 5/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2023091801 |
| Primary NS (MNAME) | one.cloudns.dk |
| Responsible (RNAME) | hostmaster@cloudns.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2023-09-19 |
| Expires | 2027-09-18 (328d) |
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 |
|---|---|
| consoliot.dk | Punktum dk A/S (direct) |
| simpledimple.dk | Punktum dk A/S (direct) |
| wice-iot.dk | Punktum dk A/S (direct) |
| wiceiot.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 04:05:04 shown | 1307ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 07:06:50 | 1138ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-19 23:53:39 | 816ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 07:56:26 | 924ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 01:02:00 | 1253ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-19 16:30:29 | 2195ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 11:45:29 | 789ms | 3 NS 1 A 1 MX | 🔓 Insecure |