monstag.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 9 September 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 187.124.160.152 is hosted by Hostinger International Limited (AS47583) in Germany. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 187.124.160.152 | 3600s | srv1474361.hstgr.cloud | AS47583 | Hostinger International Limited | 187.124.128.0/17 | 🇩🇪 Germany | Frankfurt am Main |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:4780:79:5793::1 | 3600s | srv1474361.hstgr.cloud | AS47583 | Hostinger International Limited | 2a02:4780:79:0:0:0:0:0/48 | 🇩🇪 Germany | Frankfurt am Main |
| TXT Record |
|---|
| v=spf1 ip4:187.124.160.152 ip6:2a02:4780:79:5793::1 ~all |
| Policy | Record (monstag.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:187.124.160.152 ip6:2a02:4780:79:5793::1 ~all |
| Policy | Record (_dmarc.monstag.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:postmaster@monstag.dk; ruf=mailto:postmaster@monstag.dk; sp=none; aspf=r |
| www | 187.124.160.152 (AS47583) (address records, no CNAME) |
| www vs bare domain | Same network |
| 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: 0/10 · 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 | 2026030902 |
| 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 | Simply.com A/S |
| Registered | 2025-09-09 |
| Expires | 2027-09-08 (318d) |
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 |
|---|---|
| auroracapital.dk | Simply.com A/S |
| bilstatus.dk | Simply.com A/S |
| fishntake.dk | Simply.com A/S |
| treasurehunter.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 13:37:03 | 6537ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-05 09:20:30 | 878ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-28 00:03:21 shown | 812ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-27 04:53:17 | 2280ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-25 11:31:45 | 647ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-22 12:43:59 | 797ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-20 17:29:51 | 1109ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 13:08:52 | 734ms | 3 NS 1 A 0 MX | 🔒 Secure |