bltm.dk is a .dk domain served by 2 nameservers (ns6.sitnet.dk, ns7.sitnet.dk). It was registered on 3 June 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.197.250.177 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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 |
|---|---|---|---|
| ns6.sitnet.dk | 107.162.234.197 2604:e180:1071::3:1 |
— — |
AS55002 F5, Inc. AS55002 F5, Inc. |
| ns7.sitnet.dk | 107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd |
— — |
AS55002 F5, Inc. AS55002 F5, Inc. |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.197.250.177 | 3600s | lb1.corp.cabana.dk | AS48854 | team.blue Denmark A/S | 91.197.248.0/22 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (bltm.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.bltm.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com; |
| www CNAME | bltm.dk (all on bltm.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 10 iterations · 11-byte salt RFC 9276 recommends 0 iterations and no salt |
| 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 | 169 |
| Primary NS (MNAME) | ns6.sitnet.dk |
| Responsible (RNAME) | hostmaster@statens-it.dk |
| Refresh | 900s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2026-06-03 |
| Expires | 2031-06-02 (1689d) |
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).
Showing 100 of 1,713.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 10:39:19 | 18668ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-15 09:10:08 | 1509ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-14 04:51:44 | 9665ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-13 04:17:49 | 1238ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-12 03:22:25 | 2694ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-11 01:15:36 | 3245ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-09 21:44:17 | 3192ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 15:08:30 | 3040ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-07 14:49:53 | 5701ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-06 12:50:28 | 5122ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-05 11:13:14 | 3461ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-04 11:10:28 | 5216ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-03 11:10:03 | 5163ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-02 11:06:42 | 5300ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 11:03:37 | 3051ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 10:57:51 | 17390ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-29 10:54:17 | 17369ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-28 10:44:48 | 1339ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 10:37:15 | 17545ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-26 10:31:00 shown | 4662ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-25 12:59:54 | 9714ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 12:49:39 | 17339ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-23 12:32:15 | 6068ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-16 11:14:04 | 10056ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-06 13:02:04 | 2343ms | 2 NS 1 A 0 MX | 🔒 Secure |