ndersson.dk is a .dk domain served by 2 nameservers (ns.dk-marketing.com, ns2.dk-marketing.com). It was registered on 2 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by patty.webhot.dk. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.dk-marketing.com | 178.72.21.250 | skinner.webhot.dk | AS3342 Cibicom A/S |
| ns2.dk-marketing.com | 178.72.21.249 | abraham.webhot.dk | AS3342 Cibicom A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 83.221.140.54 | 3611s | — | — | — | — | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3611s | patty.webhot.dk | 178.72.21.212 | patty.webhot.dk | AS3342 Cibicom A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | beta.servall.dk → 83.221.140.54 |
| 🔶 Autoconfig | beta.servall.dk → 83.221.140.54 |
| TXT Record |
|---|
| Hosted by TypoConsult - http://www.typoconsult.dk/ |
| v=spf1 a +a:patty.webhot.dk -all |
| Policy | Record (ndersson.dk) |
|---|---|
| -all (hard fail) | v=spf1 a +a:patty.webhot.dk -all |
| www CNAME | beta.servall.dk (all on servall.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.ndersson.dk | beta.servall.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2610161052 |
| Primary NS (MNAME) | ns.dk-marketing.com |
| Responsible (RNAME) | hostmaster@dk-marketing.dk |
| Refresh | 28800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2001-02-02 |
| Expires | 2027-03-31 (162d) |
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 |
|---|---|---|---|
| 2026-10-17 16:57:04 shown | 2406ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-16 16:39:30 | 424ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 18:42:23 | 1266ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 20:42:49 | 1005ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 05:53:28 | 684ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-09 01:30:48 | 1050ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-04 20:28:49 | 774ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 20:08:17 | 558ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-09 06:31:41 | 1457ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-06 18:35:54 | 1844ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-03 20:41:54 | 1708ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-03 11:50:45 | 796ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 05:17:00 | 752ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 00:11:44 | 733ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 12:04:37 | 871ms | 2 NS 1 A 1 MX | 🔓 Insecure |