2ndplayground.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.140 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed and validates, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | 195.206.121.10 | ns01.one.com | AS197495 One.com A/S |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.140 | 3600s | webcluster1.webpod17-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.mailpod15-cph3.g1i.one.com | 104.37.35.36 | mx1.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod15-cph3.g1i.one.com | 104.37.35.37 | mx2.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod15-cph3.g1i.one.com | 104.37.35.38 | mx3.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod15-cph3.g1i.one.com | 104.37.35.39 | mx4.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:61:5caf:9f2e:f4ff | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.140 2a02:2350:5:106:61:5caf:9f2e:f4ff (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network 2ndplayground.dk: 46.30.215.140 2a02:2350:5:106:61:5caf:9f2e:f4ff (AS51468) www.2ndplayground.dk: 46.30.215.140 2a02:2350:5:106:61:5caf:9f2e:f4ff (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026062101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2025-11-06 |
| Expires | 2026-11-05 (17d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 17:09:23 | 198ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 16:22:30 | 343ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 15:52:01 | 1347ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-27 15:45:28 | 707ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 15:16:43 | 639ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-22 14:51:08 | 734ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-16 09:44:41 | 1141ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-22 15:50:20 | 5826ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 04:24:28 | 929ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-17 18:02:42 | 838ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-27 23:51:46 shown | 1644ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 16:22:04 | 945ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 13:09:59 | 10840ms | 2 NS 1 A 4 MX | 🔒 Secure |