benjaminmadsen.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 7 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.simply.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 this 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 | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| 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 -all |
| Policy | Record (benjaminmadsen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.benjaminmadsen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | NXDOMAIN |
| 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| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 4B949F05A63FED95FC94B3A83DD70167… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026100300 |
| 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 | 2025-10-07 |
| Expires | 2026-10-06 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 20:48:51 | 110ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 20:41:53 | 337ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 20:23:37 | 220ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 19:07:10 | 150ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 19:03:07 | 310ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 17:16:41 | 214ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 16:47:05 | 528ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 14:36:10 | 135ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 14:07:48 | 394ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 11:32:48 | 514ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 21:51:36 | 234ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 21:44:55 | 565ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 06:48:57 shown | 321ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-04 02:28:14 | 574ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-30 02:03:37 | 540ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-26 08:26:35 | 16793ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-27 00:43:43 | 2725ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-22 20:36:21 | 1113ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 21:29:40 | 453ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-16 14:40:00 | 2630ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-16 14:29:19 | 1388ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-16 14:22:16 | 340ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-16 14:21:49 | 353ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-16 14:21:12 | 597ms | 3 NS 0 A 1 MX | 🔒 Secure |