iwf.dk is a .dk domain served by 2 nameservers (ns1.s0crates.nerdsonfire.com, ns2.s0crates.nerdsonfire.com). It was registered on 22 August 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.124.165 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.iwf.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 49.12.124.165 | 3600s | emped0cles.nerdsonfire.com | AS24940 | Hetzner Online GmbH | 49.12.0.0/15 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | mail.iwf.dk | 144.76.30.140 | server.mailnu.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 ip4:49.12.124.165 include:_spf.nerdsonfire.com ~all |
| Policy | Record (iwf.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:49.12.124.165 include:_spf.nerdsonfire.com ~all |
| www CNAME | iwf.dk (all on iwf.dk) → 49.12.124.165 (AS24940) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 3/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.iwf.dk | fSKKGQOw8uIfcaRZLPyOt_M3q2q4ayVu3z4aYfuQYY8 |
| 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 | 2026052701 |
| Primary NS (MNAME) | ns1.s0crates.nerdsonfire.com |
| Responsible (RNAME) | server@webcoders.dk |
| Refresh | 3600s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-08-22 |
| Expires | 2027-08-31 (318d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 01:14:16 | 755ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 19:58:52 | 683ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 22:47:15 | 1931ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-09 04:26:08 | 1469ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 06:20:01 | 1196ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-28 04:03:17 | 1527ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 16:02:01 shown | 824ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 11:08:21 | 1141ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 21:53:43 | 1025ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 14:09:26 | 1182ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 07:35:41 | 2457ms | 2 NS 1 A 1 MX | 🔓 Insecure |