onereport.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 16 September 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.173.5.118 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mx1.improvmx.com, mx2.improvmx.com. 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.
| Service | CNAME / IP |
|---|---|
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| v=spf1 include:spf.simply.com include:spf.improvmx.com -all |
| Policy | Record (onereport.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com include:spf.improvmx.com -all |
| Policy | Record (_dmarc.onereport.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www CNAME | dhgt1sard983u.cloudfront.net (all on cloudfront.net) |
| www vs bare domain | Same network onereport.dk: 65.9.106.109 65.9.106.19 65.9.106.40 65.9.106.72 (AS16509) www.onereport.dk: 65.9.106.109 65.9.106.19 65.9.106.40 65.9.106.72 (AS16509) |
| 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: 2/10 · 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 | 2025042300 |
| 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 | 2023-09-16 |
| Expires | 2029-09-15 (1063d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 14:25:39 | 1132ms | 3 NS 4 A 2 MX | 🔒 Secure |
| 2026-10-04 08:42:58 | 677ms | 3 NS 4 A 2 MX | 🔒 Secure |
| 2026-10-02 22:57:42 | 4295ms | 3 NS 4 A 2 MX | 🔒 Secure |
| 2026-09-30 22:32:58 | 828ms | 3 NS 4 A 2 MX | 🔒 Secure |
| 2026-09-27 22:45:38 | 858ms | 3 NS 4 A 2 MX | 🔒 Secure |
| 2026-09-04 13:39:31 | 980ms | 3 NS 4 A 2 MX | 🔒 Secure |
| 2026-08-27 12:39:36 | 1336ms | 3 NS 4 A 2 MX | 🔒 Secure |
| 2026-06-18 04:20:59 shown | 1628ms | 3 NS 4 A 2 MX | 🔒 Secure |