nielsenkramer.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 January 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.156 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod4-cph3.one.com, mx2.pub.mailpod4-cph3.one.com and 1 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.213.156 | 3600s | webcluster1.webpod14-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod4-cph3.one.com | 185.164.14.38 | mx1.pub.mailpod4-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod4-cph3.one.com | 185.164.14.39 | mx2.pub.mailpod4-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod4-cph3.one.com | 185.164.14.40 | mx3.pub.mailpod4-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10c:e7:ddef:8400:6844 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.213.156 2a02:2350:5:10c:e7:ddef:8400:6844 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network nielsenkramer.dk: 46.30.213.156 2a02:2350:5:10c:e7:ddef:8400:6844 (AS51468) www.nielsenkramer.dk: 46.30.213.156 2a02:2350:5:10c:e7:ddef:8400:6844 (AS51468) |
| 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.pub.mailpod4-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3CD1D5B4EDAC2BB288B196C074B1A2B1… |
| SMTP _25._tcp.mx2.pub.mailpod4-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3CD1D5B4EDAC2BB288B196C074B1A2B1… |
| SMTP _25._tcp.mx3.pub.mailpod4-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3CD1D5B4EDAC2BB288B196C074B1A2B1… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061401 |
| 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 | ONE.COM A/S |
| Registered | 2005-01-04 |
| Expires | 2027-01-31 (103d) |
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 |
|---|---|
| metrometro.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 17:36:25 | 758ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-20 09:46:24 | 1257ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 08:56:34 | 750ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-24 12:55:22 | 1854ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-16 14:41:05 | 3429ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-18 01:38:27 | 892ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-16 15:47:01 | 880ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-03 00:27:41 | 22764ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-02 23:18:03 | 761ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-27 18:50:54 | 1169ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-26 13:21:04 | 1202ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-22 14:48:24 shown | 1029ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-20 17:16:05 | 1075ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-18 02:47:31 | 2499ms | 2 NS 1 A 3 MX | 🔒 Secure |