marco-sørensen.dk is a .dk domain served by 3 nameservers (a.ns.netic.dk, b.ns.netic.dk, c.ns.netic.dk). It was registered on 27 June 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.243.49.205 is hosted by Netic A/S (AS42697) in Denmark. Mail is handled by mxfilter01.netic.dk, mxfilter02.netic.dk. 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 |
|---|---|---|---|---|---|---|---|
| 77.243.49.205 | — | web-php7.netic.dk | AS42697 | Netic A/S | 77.243.48.0/20 | 🇩🇰 Denmark | Aalborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mxfilter01.netic.dk | 2a03:dc80:0:f136::207 77.243.50.207 |
mxfilter01.netic.dk mxfilter01.netic.dk |
AS42697 Netic A/S AS42697 Netic A/S |
| 10 | — | mxfilter02.netic.dk | 2a03:dc80:0:f136::213 77.243.50.213 |
mxfilter02.netic.dk mxfilter02.netic.dk |
AS42697 Netic A/S AS42697 Netic A/S |
| www | 77.243.49.205 (AS42697) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mxfilter01.netic.dk | DANE-EE · SPKI · SHA-256 | 9C88565DA92996EEE441AC9CED4B3F5C… |
| SMTP _25._tcp.mxfilter02.netic.dk | DANE-EE · SPKI · SHA-256 | 9C88565DA92996EEE441AC9CED4B3F5C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2238 |
| Primary NS (MNAME) | a.ns.netic.dk |
| Responsible (RNAME) | hostmaster@netic.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 60s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2012-06-27 |
| Expires | 2027-06-30 (245d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 22:31:43 | 2727ms | 3 NS 1 A 2 MX | ❓ Unknown |
| 2026-10-01 02:24:48 | 1742ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-25 01:00:00 | 2325ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-28 05:43:52 | 3011ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-03 12:01:41 | 1701ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-19 11:57:13 | 754ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 13:36:03 shown | 2468ms | 3 NS 1 A 2 MX | 🔒 Secure |