rikkefrees.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 1 March 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.169 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 93.191.156.169 | 3600s | linux280.unoeuro.com | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| 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 |
|---|---|
| 🔷 Autodiscover | 93.191.156.169 |
| 🔶 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 (rikkefrees.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.rikkefrees.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | Address record (no CNAME) |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 97A3BA009F39C761BFFB6574340E8138… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| 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 | 2020-03-01 |
| Expires | 2026-10-31 (9d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 15:09:41 | 589ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-20 11:49:13 | 104ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-19 09:09:27 | 114ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 08:48:44 | 206ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 08:44:30 | 123ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 07:32:33 | 95ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 07:12:08 | 260ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 05:24:27 | 119ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 05:19:40 | 93ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 04:40:04 | 157ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 04:03:05 | 248ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 02:49:40 | 213ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 02:07:37 | 225ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 18:26:52 | 264ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 18:21:06 | 682ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 18:09:15 | 467ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 16:12:13 | 459ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 16:05:07 | 261ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 15:59:30 | 134ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 15:56:24 | 134ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 15:48:01 | 900ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 15:38:07 | 862ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 18:13:38 | 640ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 20:11:57 | 3456ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 19:34:06 shown | 5149ms | 4 NS 1 A 1 MX | 🔒 Secure |