a-ts.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 46.30.213.96 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.96 | — | webcluster2.webpod13-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10b:8003:3a8b:2992:d36b | — | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (a-ts.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.a-ts.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:report@a-ts.dk ruf=mailto:report@a-ts.dk |
| www | 46.30.213.90 2a02:2350:5:10b:d7:716d:c214:d4f3 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network a-ts.dk: 46.30.213.90 2a02:2350:5:10b:d7:716d:c214:d4f3 (AS51468) www.a-ts.dk: 46.30.213.90 2a02:2350:5:10b:d7:716d:c214:d4f3 (AS51468) |
| 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
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060601 |
| 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 |
|---|---|---|---|
| 2026-09-24 20:47:28 | 772ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 20:00:11 | 829ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-30 11:24:26 | 2748ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-25 02:05:40 | 690ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-20 21:33:17 | 6045ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-25 07:53:50 | 837ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 09:47:07 | 681ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 08:49:59 | 1511ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 08:56:34 | 945ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 13:15:40 shown | 859ms | 2 NS 1 A 4 MX | 🔒 Secure |