cottonhill.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 9 December 2020 (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 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 |
|---|---|---|---|---|---|---|---|
| 185.224.18.18 | 4800s | webproxy.netsite.dk | AS205206 | Netsite A/S | 185.224.16.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mx.netsite.dk | 185.224.16.170 | mx.netsite.dk | AS205206 Netsite A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.224.18.18 |
| 🔶 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 (cottonhill.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.netsite.dk ~all |
| Policy | Record (_dmarc.cottonhill.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | 185.224.18.18 (AS205206) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2026101501 |
| 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 | 2020-12-09 |
| Expires | 2026-12-31 (75d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 08:37:56 shown | 903ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-10 03:26:40 | 882ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 21:55:36 | 585ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 21:50:18 | 404ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 22:05:03 | 477ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 21:05:27 | 762ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 11:32:37 | 555ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-19 21:04:54 | 896ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 12:12:59 | 604ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 16:50:08 | 621ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 01:36:52 | 441ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 15:52:55 | 4655ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-15 13:14:19 | 944ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-08 17:42:22 | 813ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-05 11:52:57 | 792ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 02:15:20 | 8653ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 06:48:43 | 725ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-11 00:43:32 | 663ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 13:17:25 | 623ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 12:25:27 | 674ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 20:01:53 | 3041ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 02:48:54 | 1835ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 16:54:38 | 697ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 07:45:57 | 578ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 22:36:06 | 502ms | 3 NS 1 A 1 MX | 🔒 Secure |