dreier.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 46.30.215.81 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 but currently fails validation, publishes a 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 | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.81 | — | webcluster1.webpod16-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:111:8b:4e39:8eda:1d5c | — | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com include:spf.mandrillapp.com include:servers.mcsv.net ~all |
| Policy | Record (dreier.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com include:spf.mandrillapp.com include:servers.mcsv.net ~all |
| Policy | Record (_dmarc.dreier.dk) |
|---|---|
| p=quarantine | v=DMARC1;p=quarantine;pct=100;ri=86400;fo=1; |
| www | 46.30.215.81 2a02:2350:5:111:8b:4e39:8eda:1d5c (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network dreier.dk: 46.30.215.81 2a02:2350:5:111:8b:4e39:8eda:1d5c (AS51468) www.dreier.dk: 46.30.215.81 2a02:2350:5:111:8b:4e39:8eda:1d5c (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| k1 | dkim.mcsv.net | 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| 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 | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | broken trust chain resolving 'dreier.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026061605 |
| 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 |
|---|---|---|---|
| 2026-10-15 20:30:20 | 519ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-09 00:43:34 | 495ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-28 05:58:03 | 644ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-17 17:36:01 | 1044ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-04 23:56:31 | 867ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 04:38:07 shown | 2393ms | 2 NS 1 A 4 MX | ⚠️ Bogus |
| 2026-06-17 04:30:30 | 723ms | 2 NS 1 A 4 MX | 🔒 Secure |