idgkurser.dk is a .dk domain served by 4 nameservers (ns.locuples.com, ns2.locuples.com, ns3.wwi.as and 1 more). It was registered on 3 August 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.43.123.120 is hosted by Itm8 A/S (AS44398) in Denmark. Mail is handled by idgkurser-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 92.43.123.120 | 900s | — | AS44398 | Itm8 A/S | 92.43.120.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 900s | idgkurser-dk.mail.protection.outlook.com | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.241.184 |
| 🔶 Autoconfig | 92.43.123.120 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:2010:b:20::40 | 900s | — | AS3308 | Norlys Digital A/S | 2001:2010:0:0:0:0:0:0/31 | 🇩🇰 Denmark | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms91659969 |
| v=spf1 mx include:_spf.idg.dk include:servers.mcsv.net include:spf.protection.outlook.com -all |
| Policy | Record (idgkurser.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:_spf.idg.dk include:servers.mcsv.net include:spf.protection.outlook.com -all |
| www | 104.21.68.208 172.67.198.120 2606:4700:3035::ac43:c678 2606:4700:3036::6815:44d0 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network idgkurser.dk: 104.21.68.208 172.67.198.120 2606:4700:3035::ac43:c678 2606:4700:3036::6815:44d0 (AS13335) www.idgkurser.dk: 104.21.68.208 172.67.198.120 2606:4700:3035::ac43:c678 2606:4700:3036::6815:44d0 (AS13335) |
| Wildcard | No |
DNS lookups: 4/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2009010720 |
| Primary NS (MNAME) | ns10.dnsmadeeasy.com |
| Responsible (RNAME) | dns@dnsmadeeasy.com |
| Refresh | 43200s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 180s |
| Field | Value |
|---|---|
| Registrar | Openprovider |
| Registered | 2026-08-03 |
| Expires | 2027-08-02 (282d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 19:15:39 | 415ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 19:11:55 | 727ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-29 18:57:06 | 326ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-18 21:02:04 | 492ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-16 04:03:03 | 6187ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-06 06:13:42 | 1213ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-01 00:50:35 | 597ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-29 13:49:21 | 767ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-28 02:57:06 | 938ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 02:52:01 | 794ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 02:22:19 | 758ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 02:08:04 | 818ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 01:12:52 | 2641ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-23 00:24:27 | 981ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-21 12:08:46 | 622ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-20 11:23:41 | 719ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-19 03:50:44 | 8553ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-18 02:38:19 | 1719ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-16 21:53:52 | 661ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-13 20:35:16 | 9708ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-12 08:41:00 | 903ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-10 05:37:54 | 1094ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-08 11:13:01 | 854ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-06 23:10:00 | 16595ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-05 19:30:25 | 1130ms | 1 NS 0 A 0 MX | ❓ Unknown |