4760net.dk is a .dk domain served by 2 nameservers (leif.ns.cloudflare.com, michelle.ns.cloudflare.com). It was registered on 14 October 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.51.208 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.51.208 | 298s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.185.228 | 298s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | 300s | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:33d0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:b9e4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve 4760net.dk: 104.21.51.208 172.67.185.228 2606:4700:3031::6815:33d0 2606:4700:3037::ac43:b9e4 (AS13335) (all like this)www.4760net.dk: no address |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2410699536 |
| Primary NS (MNAME) | leif.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2019-10-14 |
| Expires | 2028-10-31 (745d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 20:21:51 | 968ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-27 19:09:22 | 557ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-25 13:07:54 | 726ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-31 08:02:19 | 1686ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-30 00:10:02 shown | 13440ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-02 00:10:24 | 2064ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-16 12:36:18 | 667ms | 2 NS 2 A 2 MX | 🔓 Insecure |