schoumortensen.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mailserver.purelymail.com. The zone is DNSSEC-signed and validates, publishes a 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mailserver.purelymail.com | 18.204.123.63 | ec2-18-204-123-63.compute-1.amazonaws.com | AS14618 Amazon.com, Inc. |
| TXT Record |
|---|
| v=spf1 include:_spf.purelymail.com ~all |
| Policy | Record (schoumortensen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.purelymail.com ~all |
| Policy | Record (_dmarc.schoumortensen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; ruf=mailto:dmarc@purelymail.com |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves schoumortensen.dk: no address www.schoumortensen.dk: no address |
| 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
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| 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 |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 10:44:29 shown | 336ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-02 00:24:56 | 681ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-30 00:12:39 | 458ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-23 18:38:50 | 526ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-23 12:31:56 | 991ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-20 11:12:28 | 6174ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-08 14:27:12 | 767ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-27 22:53:04 | 1263ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-26 20:14:12 | 681ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-24 10:09:21 | 640ms | 4 NS 0 A 1 MX | ⚠️ Bogus |
| 2026-06-22 22:16:28 | 1558ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-22 21:07:26 | 1108ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 14:40:19 | 1497ms | 4 NS 0 A 1 MX | 🔒 Secure |