fam-mikkelsen.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 14 January 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.71.4.214 is hosted by Bolignet A/s (AS44134) in Denmark. The zone is DNSSEC-signed and validates, has no 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.71.4.214 | 3600s | 217.71.4.214.static.router4.bolignet.dk | AS44134 | Bolignet A/s | 217.71.0.0/20 | 🇩🇰 Denmark | Valby |
| TXT Record |
|---|
| MS=ms80466744 |
| v=spf1 ip4:217.71.4.214 -all |
| Policy | Record (fam-mikkelsen.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:217.71.4.214 -all |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| 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 | 2026100100 |
| 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 | 2020-01-14 |
| Expires | 2027-01-31 (99d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 09:47:37 shown | 389ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-26 07:53:26 | 488ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-26 03:44:43 | 622ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-27 02:37:18 | 588ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-26 04:28:08 | 1433ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-21 06:58:15 | 804ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-21 05:19:32 | 1197ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 09:13:05 | 1268ms | 4 NS 1 A 0 MX | 🔒 Secure |