boligfælleskab.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 4 May 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.162.110.54 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by .. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.162.110.54 | 14400s | — | AS3292 | TDC Holding A/S | 193.162.110.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (boligfælleskab.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.boligfælleskab.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s |
| www CNAME | www.nykredit.dk (all on nykredit.dk) |
| www vs bare domain | Different networks boligfælleskab.dk: 193.162.110.54 (AS3292) (all like this)www.boligfælleskab.dk: 104.16.154.131 104.16.155.131 2606:4700::6810:9a83 2606:4700::6810:9b83 (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · 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 | 2023021536 |
| 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 | 2004-05-04 |
| Expires | 2027-05-31 (223d) |
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 |
|---|---|---|---|
| 2026-10-03 05:04:32 shown | 717ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 04:59:42 | 593ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 04:55:58 | 747ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 13:43:18 | 869ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-18 20:39:10 | 1162ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-13 15:27:54 | 706ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 23:28:16 | 593ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 21:04:25 | 846ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-10 00:47:59 | 8721ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-08 10:27:28 | 2703ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-07 09:48:00 | 1051ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-22 18:20:14 | 9813ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-21 06:35:15 | 828ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-20 01:28:04 | 1219ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 19:11:18 | 4648ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 23:49:35 | 839ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 15:44:56 | 321ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-16 15:40:31 | 477ms | 4 NS 1 A 0 MX | 🔒 Secure |