itdforsikringsmaegler.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 19 December 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by de-smtp-inbound-1.mimecast.com, de-smtp-inbound-2.mimecast.com. The zone is DNSSEC-signed and validates, publishes a 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms91617376 |
| v=spf1 include:spf.protection.outlook.com include:de._netblocks.mimecast.com -all |
| Policy | Record (itdforsikringsmaegler.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:de._netblocks.mimecast.com -all |
| Policy | Record (_dmarc.itdforsikringsmaegler.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rf=afrf; pct=100; ri=86400 |
| www | Exists, no address |
| www vs bare domain | Neither resolves itdforsikringsmaegler.dk: no address www.itdforsikringsmaegler.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.itdforsikringsmaegler.dk | itdforsikringsmaegler.dk.acme.service.one.com |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2019092193 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2016-12-19 |
| Expires | 2026-12-31 (71d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 15:49:16 shown | 1884ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-01 15:13:08 | 2178ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-27 14:31:38 | 959ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-24 21:50:01 | 1170ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-23 21:15:25 | 2203ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-12 09:50:51 | 767ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-07 02:38:00 | 977ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-18 18:23:57 | 17265ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-16 11:26:59 | 10374ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-06 11:28:07 | 1604ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-31 09:04:01 | 2453ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-29 23:03:43 | 10006ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-11 23:37:16 | 1277ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-26 09:48:55 | 1077ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-24 12:46:41 | 1037ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 13:52:18 | 1729ms | 4 NS 0 A 2 MX | 🔒 Secure |