1bolig.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was registered on 3 June 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by 1bolig-dk.mail.protection.outlook.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1pri.webhosting.dk | — | — | — |
| ns2.mywebtonet.com | — | — | — |
| ns2.webhosting.dk | — | — | — |
| ns3.webhosting.dk | — | — | — |
| ns7.webhosting.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 86.52.49.154 | — | 86-52-49-154.norlyscustomer.net | AS39642 | — | — | — | Viborg |
| TXT Record |
|---|
| MS=ms28947005 |
| v=spf1 include:spf.protection.outlook.com ip4:116.203.61.88 ip4:86.52.49.154 -all |
| Policy | Record (1bolig.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com ip4:116.203.61.88 ip4:86.52.49.154 -all |
| Policy | Record (_dmarc.1bolig.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 86.52.49.154 (AS39642) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · 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 | 3308201397 |
| Primary NS (MNAME) | ns1pri.webhosting.dk |
| Responsible (RNAME) | hostmaster@webhosting.dk |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 14515200s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2023-06-03 |
| Expires | 2027-06-02 (218d) |
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 |
|---|---|---|---|
| 2026-10-07 15:32:46 | 1053ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 04:44:13 | 1864ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 09:51:02 | 1550ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-18 21:27:05 | 4347ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 10:56:41 | 3537ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 15:28:59 | 674ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 13:23:42 shown | 11723ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 13:13:09 | 2567ms | 5 NS 1 A 1 MX | 🔒 Secure |