ifo.dk is a .dk domain served by 2 nameservers (ns.geberit.ch, ns.geberit.de). It was registered on 12 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 137.117.154.4 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by front-lvs.scannet.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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.geberit.ch | 212.243.130.30 | ns.geberit.ch | AS3303 Bluewin |
| ns.geberit.de | 193.99.99.152 | gdepfhd0.geberit.net | AS3320 Deutsche Telekom AG |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 137.117.154.4 | 900s | — | AS8075 | Microsoft Corporation | 137.116.0.0/15 | 🇳🇱 The Netherlands | Amsterdam |
| 20.93.151.174 | 900s | — | AS8075 | Microsoft Corporation | 20.64.0.0/10 | 🇳🇱 The Netherlands | Amsterdam |
| TXT Record |
|---|
| swisssign-check=hqiNnYRXgRtWHp3zRjIrzn8Egz0RvzoiDjNZohrWqg |
| v=spf1 mx a -all |
| Policy | Record (ifo.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a -all |
| www CNAME | geb-web-prod-fd-main-ep-web-aye6ehbxahb3a8ht.z01.azurefd.net (all on azurefd.net) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 2/10 · 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 | 2026092802 |
| Primary NS (MNAME) | ns.geberit.de |
| Responsible (RNAME) | dnsadmin@geberit.com |
| Refresh | 21600s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | iS-Fun Internet Services GmbH |
| Registered | 1997-02-12 |
| Expires | 2027-03-31 (162d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 17:26:38 | 1343ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 04:10:50 shown | 1122ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-28 04:00:59 | 9825ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-27 20:25:50 | 9940ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 20:57:58 | 792ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 20:44:49 | 1289ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-22 09:47:23 | 1038ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-21 08:49:40 | 1344ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-14 19:13:08 | 1439ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-11 19:03:09 | 1853ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-06 16:22:42 | 2935ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-04 00:55:26 | 10193ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-28 03:44:20 | 1076ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-19 23:05:12 | 881ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 14:33:20 | 352ms | 0 NS 0 A 0 MX | ❓ Unknown |