heilpraktiker.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 20 January 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.214.48.22 is hosted by Amazon.com, Inc. (AS14618) in United States. Mail is handled by mx.heilpraktiker.dk.cust.a.hostedemail.com. 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 |
|---|---|---|---|---|---|---|---|
| 18.214.48.22 | 3600s | ec2-18-214-48-22.compute-1.amazonaws.com | AS14618 | Amazon.com, Inc. | 18.208.0.0/13 | 🇺🇸 United States | Ashburn |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | mx.heilpraktiker.dk.cust.a.hostedemail.com | 216.40.42.4 | mx.hostedemail.com | AS15348 Tucows.com Co. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | heilpraktiker.dk → 18.214.48.22 |
| 🔶 Autoconfig | heilpraktiker.dk → 18.214.48.22 |
| TXT Record |
|---|
| v=spf1 include:_spf.simplero.com include:_spf.hostedemail.com include:sendgrid.net ~all |
| Policy | Record (heilpraktiker.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.simplero.com include:_spf.hostedemail.com include:sendgrid.net ~all |
| www CNAME | heilpraktiker.dk (all on heilpraktiker.dk) → 18.214.48.22 (AS14618) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 7/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.heilpraktiker.dk | heilpraktiker.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092101 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2000-01-20 |
| Expires | 2028-03-31 (520d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 00:18:34 | 832ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-14 19:02:16 | 1821ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 04:58:42 shown | 1166ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-04 01:14:45 | 1224ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 01:37:33 | 1832ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-20 04:15:45 | 1296ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-19 20:21:39 | 2132ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-12 19:38:56 | 1401ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 04:10:55 | 1380ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-15 06:59:52 | 4112ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 03:01:49 | 2353ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 05:30:30 | 3000ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 11:23:29 | 1230ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 11:19:33 | 919ms | 2 NS 1 A 1 MX | 🔓 Insecure |