res17.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 5 November 2018 (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 | 3600s | webproxy.netsite.dk | AS205206 | Netsite A/S | 185.224.16.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | 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 |
|---|
| v=spf1 include:spf.netsite.dk ~all |
| Policy | Record (res17.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.netsite.dk ~all |
| Policy | Record (_dmarc.res17.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| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061801 |
| Primary NS (MNAME) | ns1.netsite.dk |
| Responsible (RNAME) | hostmaster@netsite.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Netsite A/S |
| Registered | 2018-11-05 |
| Expires | 2026-11-30 (43d) |
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 |
|---|---|---|---|
| 2026-10-15 07:45:04 | 946ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 13:58:31 | 582ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 05:24:14 | 406ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 03:51:44 | 371ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 02:03:23 | 539ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-20 20:49:44 | 557ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-13 18:14:53 | 676ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-06 17:05:26 | 760ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 08:33:25 | 405ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 08:09:58 | 560ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 10:59:52 | 485ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 11:50:36 | 1331ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 05:51:47 | 3857ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-06 23:19:44 | 839ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-05 17:19:38 | 829ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 10:48:05 | 905ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 14:13:37 | 880ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-09 22:00:32 | 951ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-04 20:27:58 | 6271ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 19:08:24 | 609ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 12:14:14 | 627ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 18:21:37 shown | 497ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 00:12:49 | 579ms | 3 NS 1 A 1 MX | 🔒 Secure |