dtdplay.dk is a .dk domain served by 2 nameservers (ingrid.ns.cloudflare.com, rodney.ns.cloudflare.com). It was registered on 6 February 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.downthedrain.dk. 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 | mail.downthedrain.dk | 104.21.4.101 172.67.153.252 2606:4700:3033::6815:465 2606:4700:3037::ac43:99fc |
— — — — |
AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. |
| TXT Record |
|---|
| v=spf1 mx ip4:152.115.176.235 include:servers.mcsv.net include:spf.mandrillapp.com -all |
| Policy | Record (dtdplay.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx ip4:152.115.176.235 include:servers.mcsv.net include:spf.mandrillapp.com -all |
| Policy | Record (_dmarc.dtdplay.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarc@dtdplay.dk; ruf=mailto:dmarc@dtdplay.dk |
| www | NXDOMAIN |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
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 | 2410581420 |
| Primary NS (MNAME) | ingrid.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 | 2020-02-06 |
| Expires | 2027-02-28 (133d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-26 05:39:01 | 1278ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-24 07:33:08 | 1397ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-21 06:22:25 | 3501ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-28 04:11:20 | 1065ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-25 17:25:59 | 1486ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-27 17:49:11 shown | 3067ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-02 17:10:24 | 934ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-27 11:21:11 | 736ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-24 09:50:01 | 1168ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 04:50:37 | 424ms | 2 NS 0 A 1 MX | 🔓 Insecure |