oerskovweb.dk is a .dk domain served by 2 nameservers (rob.ns.cloudflare.com, ulla.ns.cloudflare.com). It was registered on 26 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.140.127 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mxa.mailgun.org, mxb.mailgun.org. 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 |
|---|---|---|---|---|---|---|---|
| 162.159.140.127 | 300s | — | AS13335 | Cloudflare, Inc. | 162.159.128.0/19 | — | — |
| 172.66.0.125 | 300s | — | AS13335 | Cloudflare, Inc. | 172.66.0.0/22 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mxa.mailgun.org | 34.149.254.5 | 5.254.149.34.bc.googleusercontent.com | AS396982 Google LLC |
| 10 | 300s | mxb.mailgun.org | 34.36.182.139 | 139.182.36.34.bc.googleusercontent.com | AS396982 Google LLC |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:7::7d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| 2a06:98c1:58::7d | 300s | — | AS13335 | Cloudflare, Inc. | 2a06:98c1:58:0:0:0:0:0/47 | — | — |
| TXT Record |
|---|
| facebook-domain-verification=2ibqv6w6yo49j9wjtkfrl455pxj964 |
| v=spf1 include:mailgun.org ~all |
| Policy | Record (oerskovweb.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:mailgun.org ~all |
| www CNAME | dns.umbraco.io (all on umbraco.io) |
| Wildcard | No |
DNS lookups: 5/10 · policy: ~all
No problems found| 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 | 2416086517 |
| Primary NS (MNAME) | rob.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2007-10-26 |
| Expires | 2029-10-31 (1109d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-05 20:37:24 | 2262ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-28 19:40:00 shown | 754ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-26 19:16:17 | 653ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-23 20:24:10 | 1886ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-09 02:46:43 | 32988ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-25 03:39:09 | 9713ms | 2 NS 2 A 2 MX | ❓ Unknown |
| 2026-06-23 13:42:57 | 1192ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-22 21:10:43 | 1164ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 13:42:06 | 3217ms | 2 NS 2 A 2 MX | 🔓 Insecure |