a-hoejfeldt.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 28 December 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.100 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by navsmtpsrv001.bodata.dk, navsmtpsrv002.bodata.dk. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 94.231.103.100 | 600s | dnsforward.simply.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | navsmtpsrv001.bodata.dk | 213.5.32.133 | navsmtpsrv001.bodata.dk | AS49974 Bo data ApS |
| 10 | 3600s | navsmtpsrv002.bodata.dk | 213.5.32.134 | navsmtpsrv001-outbound134.bodata.dk | AS49974 Bo data ApS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | webmail.a-hoejfeldt.dk → 213.5.36.30 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 4 | 443 | webmail.a-hoejfeldt.dk |
| TXT Record |
|---|
| v=spf1 include:_spf2.bodata.dk -all |
| Policy | Record (a-hoejfeldt.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf2.bodata.dk -all |
| www CNAME | d1vhbb6chjvs39.cloudfront.net (all on cloudfront.net) |
| www vs bare domain | Different networks a-hoejfeldt.dk: 94.231.103.100 (AS48854) (all like this)www.a-hoejfeldt.dk: 18.173.5.113 18.173.5.114 18.173.5.39 18.173.5.62 (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: 1/10 · 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 | 2026093000 |
| 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 | 1999-12-28 |
| Expires | 2026-12-31 (67d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 17:14:54 | 494ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-13 03:26:12 | 388ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 08:17:23 shown | 386ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 01:51:05 | 909ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 01:41:50 | 425ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-24 14:44:29 | 727ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-19 23:32:48 | 516ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-19 14:54:36 | 11070ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 12:46:11 | 720ms | 4 NS 1 A 2 MX | 🔒 Secure |