ejendomsforeningen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 April 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 209.250.244.120 is hosted by The Constant Company, LLC (AS20473) in The Netherlands. Mail is handled by ejendomsforeningen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 209.250.244.120 | 600s | ejd.tempurl.host | AS20473 | The Constant Company, LLC | 209.250.224.0/19 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | ejendomsforeningen-dk.mail.protection.outlook.com | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:19f0:5001:25bd:5400:4ff:fea4:1123 | 600s | — | AS20473 | The Constant Company, LLC | 2001:19f0:5000:0:0:0:0:0/38 | 🇳🇱 The Netherlands | Amsterdam |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 10 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| google-site-verification=Lh_dBFTwjtJB4fUAg5bZ9XjQxyYW1pC45RAltBQj108 |
| v=spf1 include:spf.protection.outlook.com include:customers.clickdimensions.com -all |
| Policy | Record (ejendomsforeningen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:customers.clickdimensions.com -all |
| www CNAME | ejd.tempurl.host (all on tempurl.host) |
| www vs bare domain | Same network ejendomsforeningen.dk: 209.250.244.120 2001:19f0:5001:25bd:5400:4ff:fea4:1123 (AS20473) www.ejendomsforeningen.dk: 209.250.244.120 2001:19f0:5001:25bd:5400:4ff:fea4:1123 (AS20473) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 4/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026102001 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 1999-04-21 |
| Expires | 2027-06-30 (246d) |
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 |
|---|---|
| ejd.dk | WANNAFIND.DK A/S |
| ejendom-danmark.dk | ONE.COM A/S |
| ejendomdanmark.dk | ONE.COM A/S |
| ejendomsadministrator.dk | ONE.COM A/S |
| ejendomsbranchen.dk | ONE.COM A/S |
| propertymanager.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-25 13:06:41 | 1901ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-22 03:35:52 shown | 2090ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-16 18:42:51 | 2441ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 15:39:31 | 1068ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 23:08:23 | 941ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 14:49:10 | 1190ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 17:04:09 | 4373ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-16 23:49:17 | 2925ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 00:58:44 | 1156ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 06:28:16 | 463ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 06:20:09 | 1507ms | 2 NS 1 A 1 MX | 🔒 Secure |