elnielsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 May 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.130.75 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by elnielsen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.242.130.75 | — | mailout.medieplan.com | AS62121 | Christian Ebsen ApS | 195.242.130.0/23 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 a include:spf.protection.outlook.com include:_custspf.one.com ip4:87.51.2.0/26 -all |
| Policy | Record (elnielsen.dk) |
|---|---|
| -all (hard fail) | v=spf1 a include:spf.protection.outlook.com include:_custspf.one.com ip4:87.51.2.0/26 -all |
| www | 46.30.213.111 2a02:2350:5:10b:8079:2ea3:5872:7aeb (AS51468) (address records, no CNAME) |
| www vs bare domain | Different networks elnielsen.dk: 195.242.130.75 (AS62121) (all like this)www.elnielsen.dk: 46.30.213.111 2a02:2350:5:10b:8079:2ea3:5872:7aeb (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 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 | Punktum dk A/S (direct) |
| Registered | 2010-05-10 |
| Expires | 2027-05-31 (219d) |
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 |
|---|---|---|---|
| 2026-10-23 06:06:45 | 1588ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-21 07:07:26 | 1801ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 12:08:20 | 1402ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 18:37:01 | 904ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-18 03:33:11 | 950ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 17:11:39 | 1169ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-21 14:37:38 | 6673ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-16 12:57:37 | 1532ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-21 04:23:05 | 1304ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 07:17:04 | 1536ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 06:51:25 | 2863ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 09:58:07 | 892ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 22:17:55 | 1120ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 07:24:13 | 18531ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 07:09:32 | 1719ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 07:05:53 | 777ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 07:00:39 shown | 713ms | 2 NS 1 A 1 MX | 🔒 Secure |