b-l-f.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 May 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.178.15.251 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com and 2 more. 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 |
|---|---|---|---|---|---|---|---|
| 195.178.15.251 | 3600s | web-two.opening.dk | AS48854 | team.blue Denmark A/S | 195.178.14.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.mailpod16-cph3.g1i.one.com | 5.249.232.33 | mx1.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod16-cph3.g1i.one.com | 5.249.232.34 | mx2.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod16-cph3.g1i.one.com | 5.249.232.35 | mx3.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod16-cph3.g1i.one.com | 5.249.232.36 | mx4.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| www | 195.178.15.251 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092201 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2002-05-03 |
| Expires | 2027-06-30 (254d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 19:30:36 shown | 778ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-15 17:10:02 | 835ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 07:33:17 | 429ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-28 01:53:53 | 2586ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 17:24:12 | 948ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-23 05:07:44 | 4134ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-19 22:37:06 | 4861ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-17 21:56:31 | 899ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-16 12:01:29 | 2535ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-29 07:27:50 | 6983ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 10:43:25 | 5148ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-21 00:47:22 | 1024ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-04 18:51:32 | 2715ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-25 14:29:41 | 2047ms | 2 NS 1 A 3 MX | ⚠️ Bogus |
| 2026-06-24 19:52:12 | 639ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-21 04:16:16 | 1414ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-16 13:57:26 | 827ms | 2 NS 1 A 3 MX | 🔒 Secure |