playesailing.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | 3600s | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod14-cph3.one.com | 185.10.9.212 | mx1.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod14-cph3.one.com | 185.10.9.213 | mx2.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod14-cph3.one.com | 185.10.9.214 | mx3.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod14-cph3.one.com | 185.10.9.215 | mx4.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| TXT Record |
|---|
| v=spf1 include:spf.mailjet.com ?all |
| Policy | Record (playesailing.dk) |
|---|---|
| ?all (neutral) | v=spf1 include:spf.mailjet.com ?all |
| www | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: ?all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | 42A27444ECBF3C0485409E27E2A6AB15… |
| SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | 42A27444ECBF3C0485409E27E2A6AB15… |
| SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | 42A27444ECBF3C0485409E27E2A6AB15… |
| SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | 42A27444ECBF3C0485409E27E2A6AB15… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092901 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 03:29:56 shown | 476ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-01 08:05:01 | 551ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-29 23:20:44 | 952ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-19 06:17:13 | 612ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-02 01:44:46 | 655ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-31 10:34:09 | 2414ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-12 02:34:11 | 977ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-09 10:07:27 | 1466ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-01 13:09:09 | 8921ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-24 14:16:40 | 6745ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-09 06:02:01 | 883ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-03 14:44:51 | 614ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-27 05:36:08 | 665ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-27 00:43:06 | 2562ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 15:26:23 | 661ms | 2 NS 1 A 4 MX | 🔒 Secure |