netmonster.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 26 February 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 136.244.87.217 is hosted by The Constant Company, LLC (AS20473) in Germany. Mail is handled by in1-smtp.messagingengine.com, in2-smtp.messagingengine.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 136.244.87.217 | 600s | netmonster.wpmudev.host | AS20473 | The Constant Company, LLC | 136.244.64.0/18 | 🇩🇪 Germany | Frankfurt am Main |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a05:f480:1800:44b:5400:4ff:fe91:51bb | 600s | netmonster.wpmudev.host | AS20473 | The Constant Company, LLC | 2a05:f480:1000:0:0:0:0:0/36 | 🇩🇪 Germany | Frankfurt am Main |
| TXT Record |
|---|
| v=spf1 include:spf.messagingengine.com ?all |
| Policy | Record (netmonster.dk) |
|---|---|
| ?all (neutral) | v=spf1 include:spf.messagingengine.com ?all |
| www CNAME | netmonster.wpmudev.host (all on wpmudev.host) |
| www vs bare domain | Same network netmonster.dk: 136.244.87.217 2a05:f480:1800:44b:5400:4ff:fe91:51bb (AS20473) www.netmonster.dk: 136.244.87.217 2a05:f480:1800:44b:5400:4ff:fe91:51bb (AS20473) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: ?all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101200 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2015-02-26 |
| Expires | 2027-02-28 (131d) |
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 |
|---|---|
| alfanexus.dk | Punktum dk A/S (direct) |
| jokeland.dk | Punktum dk A/S (direct) |
| ws3.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 07:49:50 shown | 1106ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 16:13:11 | 1181ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-29 15:59:44 | 845ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-17 18:00:42 | 4758ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-12 12:23:22 | 1184ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-02 14:57:02 | 1244ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-23 21:55:31 | 2053ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-23 01:48:35 | 1017ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 15:30:28 | 2307ms | 4 NS 1 A 2 MX | 🔒 Secure |