absalon-hotel.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.36.210.12 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.scannet2.dk | — | — | — |
| ns2.scannet2.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.36.210.12 | — | linux2.scannet.dk | AS48854 | team.blue Denmark A/S | 46.36.208.0/21 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 include:_absalon-hotel_dk.spf-protect.com -all |
| Policy | Record (absalon-hotel.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_absalon-hotel_dk.spf-protect.com -all |
| Policy | Record (_dmarc.absalon-hotel.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:68f62de61cfe0@dmarc-dk.centerasecurity.com; |
| www | 46.36.210.12 (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 |
|---|---|---|
| dkim | dkim.domainkey.emailabsalonhoteldk.loyaltii.com | 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: 3/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025102701 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 06:57:53 | 775ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-21 11:03:55 | 608ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-03 04:11:06 | 565ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 04:07:48 | 598ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-24 17:47:09 | 815ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-28 04:40:52 | 1451ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-23 21:23:53 | 635ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 00:59:41 | 884ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 12:59:31 shown | 2170ms | 2 NS 1 A 2 MX | 🔒 Secure |