borespecialisten.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.42.225 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx2.gigahost.dk, mx3.gigahost.dk. 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 |
|---|---|---|---|---|---|---|---|
| 185.21.42.225 | 3600s | vm1127.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 20 | 3600s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 30 | 3600s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| TXT Record |
|---|
| mx1.gigahost.dk |
| v=spf1 a mx include:spf.gigahost.dk include:web.shared.mysmtp.com include:mailgun.org~all |
| Policy | Record (borespecialisten.dk) |
|---|---|
| no all — incomplete SPF | v=spf1 a mx include:spf.gigahost.dk include:web.shared.mysmtp.com include:mailgun.org~all |
| Policy | Record (_dmarc.borespecialisten.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:ed611031@dmarc.mailgun.org,mailto:d18a5bdd@inbox.ondmarc.com; ruf=mailto:ed611031@dmarc.mailgun.org,mailto:d18a5bdd@inbox.ondmarc.com; |
| www | 185.21.42.225 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | — | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 8/10 · policy: none
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025121804 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 00:49:39 shown | 449ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-24 07:10:43 | 398ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-26 16:27:20 | 521ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-26 17:42:33 | 1322ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-25 04:27:41 | 614ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-19 18:52:49 | 7910ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 16:05:21 | 529ms | 2 NS 1 A 2 MX | 🔒 Secure |