kolbyconsult.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 15 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 82.198.227.112 is hosted by Hostinger International Limited (AS47583) in Germany. Mail is handled by mx.simply.com. 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 |
|---|---|---|---|---|---|---|---|
| 82.198.227.112 | 600s | — | AS47583 | Hostinger International Limited | 82.198.224.0/21 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 82.198.227.112 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| google-site-verification=T0iZ0BoKOHgnxkSeCnQUWWs0H5YBB2w0q-3pBCWemWE |
| Policy | Record (_dmarc.kolbyconsult.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | 216.150.1.1 216.150.1.129 (AS16509) (address records, no CNAME) |
| www vs bare domain | Same network kolbyconsult.dk: 216.150.1.65 216.150.16.1 (AS16509) www.kolbyconsult.dk: 216.150.1.1 216.150.1.129 (AS16509) |
| Wildcard | Yes: any name under the zone resolves |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026042700 |
| 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 | 2026-04-15 |
| Expires | 2027-04-14 (172d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 01:43:53 | 765ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-11 02:26:05 | 549ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 14:38:14 shown | 592ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 12:20:26 | 2640ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 10:05:26 | 575ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 21:05:10 | 1808ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 02:57:10 | 554ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 00:02:56 | 1135ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 14:34:25 | 1365ms | 3 NS 1 A 1 MX | 🔒 Secure |