onlinehost.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 16 March 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.onlinemail.io. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 60s | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| TXT Record |
|---|
| google-site-verification=jFeIsOrtduIu6bkuL_FtcZEVVC58zGGNtIwKR-rebjc |
| v=spf1 include:wsy.dk -all |
| Policy | Record (onlinehost.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:wsy.dk -all |
| Policy | Record (_dmarc.onlinehost.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; rua=mailto:dmarc.rua@wsy.dk |
| www CNAME | farm1.onlinehost.dk (all on onlinehost.dk) → 88.99.95.15 (AS24940) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 10/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026092708 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2006-03-16 |
| Expires | 2027-03-31 (165d) |
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 |
|---|---|---|---|
| 2026-10-16 20:21:33 | 528ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-15 20:00:42 | 393ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-11 16:22:47 | 4263ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-09 14:39:06 | 321ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-07 18:33:43 | 402ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-03 22:34:06 | 844ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-02 22:33:00 | 365ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-28 22:10:28 | 644ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-27 22:01:44 shown | 477ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-27 14:21:19 | 471ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-17 06:30:54 | 514ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-12 21:26:18 | 2698ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-07 00:35:02 | 795ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-22 03:07:48 | 8758ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-17 17:37:56 | 1594ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 14:15:15 | 1598ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-11 18:32:47 | 1477ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-10 08:11:58 | 794ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-06 17:00:06 | 1917ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-01 20:56:16 | 8682ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-27 07:43:47 | 1524ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-20 17:54:15 | 741ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 14:57:27 | 783ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 09:39:15 | 1005ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 07:24:13 | 608ms | 3 NS 1 A 1 MX | 🔒 Secure |