bytsamlekort.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 August 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.223.235.247 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by bytsamlekort.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 |
|---|---|---|---|---|---|---|---|
| 91.223.235.247 | 43200s | jazva.pil.dk | AS47527 | DLX A/S | 91.223.235.0/24 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | bytsamlekort.dk | 91.223.235.247 | jazva.pil.dk | AS47527 DLX A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 91.223.235.247 |
| 🔶 Autoconfig | 91.223.235.247 |
| TXT Record |
|---|
| v=spf1 include:mail.pil.dk ip4:91.223.235.247 ~all |
| Policy | Record (bytsamlekort.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:mail.pil.dk ip4:91.223.235.247 ~all |
| www | 91.223.235.247 (AS47527) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · 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 | 2026100201 |
| 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 | 2012-08-07 |
| Expires | 2029-08-31 (1048d) |
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 |
|---|---|
| fredeseventyr.dk | Punktum dk A/S (direct) |
| perff.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 00:17:17 shown | 1033ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 00:06:32 | 550ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 03:04:23 | 484ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 22:51:52 | 671ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-05 21:24:21 | 547ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-03 23:05:31 | 837ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 20:02:30 | 530ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 21:10:43 | 571ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 21:58:50 | 517ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 14:07:14 | 512ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 18:47:02 | 1485ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 18:31:11 | 396ms | 2 NS 1 A 1 MX | 🔒 Secure |