b5.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.188.72.212 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by plesk.infolink.dk. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 89.188.72.212 | 600s | vds613.virtualserver.io | AS48854 | team.blue Denmark A/S | 89.188.72.0/21 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | plesk.infolink.dk | 89.188.72.212 | vds613.virtualserver.io | AS48854 team.blue Denmark A/S |
| TXT Record |
|---|
| v=spf1 +a +mx -all +a:plesk.infolink.dk |
| Policy | Record (b5.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx -all +a:plesk.infolink.dk |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · 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 | 2026101801 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | INFOLINK ApS |
| Registered | 2000-02-17 |
| Expires | 2027-07-31 (283d) |
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).
| Domain | Registrar |
|---|---|
| infolink.dk | INFOLINK ApS |
| infotest.dk | INFOLINK ApS |
| whispergroup.dk | INFOLINK ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 11:38:50 shown | 1178ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 07:21:50 | 893ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 07:18:20 | 430ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-14 05:36:03 | 413ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 15:15:37 | 464ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-19 02:27:21 | 699ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-06 00:34:19 | 596ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 09:48:20 | 610ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 04:41:14 | 673ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-23 06:25:24 | 4875ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-24 07:15:47 | 6506ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-10 04:57:55 | 6608ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 19:15:37 | 550ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 13:57:07 | 2743ms | 2 NS 1 A 1 MX | 🔒 Secure |