nyborg-roklub.dk is a .dk domain served by 2 nameservers (carioca.ns.cloudflare.com, roman.ns.cloudflare.com). It was registered on 13 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by ispc9.dotserv.com. The zone is not DNSSEC-signed, 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | ispc9.dotserv.com | 178.20.216.109 | ispc9.dotserv.com | AS21060 Atea A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.203.199 |
| TXT Record |
|---|
| v=spf1 include:_spf.dotserv.com -all |
| Policy | Record (nyborg-roklub.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.dotserv.com -all |
| Policy | Record (_dmarc.nyborg-roklub.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| www CNAME | gomemberpod4-aqgrggd6hebzg5gf.z03.azurefd.net (all on azurefd.net) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
DNS lookups: 3/10 · 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 | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2411943784 |
| Primary NS (MNAME) | carioca.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 | 2003-01-13 |
| Expires | 2027-01-31 (101d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 18:48:37 | 3000ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-10-09 09:53:19 | 1066ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-10-08 22:19:56 | 557ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-14 00:38:26 | 1162ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-06 23:52:02 | 1084ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-27 22:20:21 | 932ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-12 05:23:47 shown | 9461ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-25 00:33:01 | 922ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 23:26:16 | 863ms | 2 NS 0 A 1 MX | 🔓 Insecure |