downthedrainconcerts.dk is a .dk domain served by 4 nameservers (ns1.dtd.sse-ns.com, ns2.dtd.sse-ns.com, ns3.dtd.sse-ns.com and 1 more). It was registered on 14 December 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by downthedrainconcerts-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms70927978 |
| v=spf1 mx ip4:80.197.58.146 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com -all |
| Policy | Record (downthedrainconcerts.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx ip4:80.197.58.146 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com -all |
| Policy | Record (_dmarc.downthedrainconcerts.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:ce14fd0bb8c94f1eaae1e67513a6e1f0@dmarc-reports.cloudflare.net |
| www | 23.251.133.81 (AS396982) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| k1 | dkim.mcsv.net | RSA · ~1024 bit below 2048 bit |
| — | RSA · ~1024 bit below 2048 bit | |
| selector1 | selector1-downthedrainconcerts-dk._domainkey.dtdgroupdk.onmicrosoft.com | RSA · ~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: 4/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 1 |
| Primary NS (MNAME) | ns1.dtd.sse-ns.com |
| Responsible (RNAME) | domains@superstruct.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2018-12-14 |
| Expires | 2026-12-31 (71d) |
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 |
|---|---|---|---|
| 2026-09-27 05:02:39 shown | 12634ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-22 10:23:09 | 2528ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-23 07:54:02 | 4295ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-06 10:30:12 | 4409ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-26 13:21:47 | 1202ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-25 12:02:32 | 982ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-25 05:13:30 | 1834ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 04:28:39 | 2551ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 04:21:05 | 1651ms | 2 NS 2 A 1 MX | 🔓 Insecure |