holtconsult.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 4 October 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.224.18.18 is hosted by Netsite A/S (AS205206) in Denmark. Mail is handled by mx.netsite.dk. 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 |
|---|---|---|---|---|---|---|---|
| 185.224.18.18 | 28800s | webproxy.netsite.dk | AS205206 | Netsite A/S | 185.224.16.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 28800s | mx.netsite.dk | 185.224.16.170 | mx.netsite.dk | AS205206 Netsite A/S |
| Service | CNAME / IP |
|---|---|
| 🔶 Autoconfig | autoconfig.netsite.dk → 185.224.16.223 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | autodiscover.netsite.dk |
| TXT Record |
|---|
| google-site-verification=1zj_SiL0Ysh5sZlfnx6iUMoqKYYfrwx-DN9bVv23sUE |
| google-site-verification=SMR_Tu1eV4VBZ2ahnIMmHhpb737sHJlAUJ0M4NZL5Ng |
| v=spf1 include:spf.netsite.dk ~all |
| Policy | Record (holtconsult.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.netsite.dk ~all |
| Policy | Record (_dmarc.holtconsult.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | 185.224.18.18 (AS205206) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.holtconsult.dk | Och916DJAN_uHtJ79UMqV9SRn5qBgCR0BUbRQ4pz4Gc |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101406 |
| Primary NS (MNAME) | ns1.netsite.dk |
| Responsible (RNAME) | hostmaster@netsite.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Netsite A/S |
| Registered | 2012-10-04 |
| Expires | 2026-10-31 (13d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 15:18:58 | 604ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-14 12:51:53 shown | 400ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 04:43:40 | 1675ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 01:09:15 | 807ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 01:03:19 | 471ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 15:02:36 | 571ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-17 23:45:50 | 668ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 21:11:50 | 712ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 18:46:05 | 436ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 23:54:38 | 473ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 23:38:45 | 682ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 15:14:09 | 825ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-19 02:15:23 | 4188ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 07:18:05 | 941ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-06 08:13:43 | 866ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-31 10:40:21 | 1111ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 07:29:51 | 875ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-16 14:22:40 | 718ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-12 10:42:26 | 755ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 20:03:03 | 2644ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 12:38:07 | 2839ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 04:59:53 | 1179ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 20:57:27 | 548ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 13:02:17 | 630ms | 3 NS 1 A 1 MX | 🔒 Secure |