constans.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.169 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by dk.mx1.mailanyone.net. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.169 | 3600s | webcluster2.webpod17-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | dk.mx1.mailanyone.net | 192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd |
mx41.electric.net mx11.electric.net |
AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:8048:16d6:37d0:8550 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| MS=ms70956087 |
| v=spf1 include:spf.mailanyone.net include:spf.protection.outlook.com -all |
| vpe=b014e4c6 |
| Policy | Record (constans.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.mailanyone.net include:spf.protection.outlook.com -all |
| www | 46.30.215.169 2a02:2350:5:106:8048:16d6:37d0:8550 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network constans.dk: 46.30.215.169 2a02:2350:5:106:8048:16d6:37d0:8550 (AS51468) www.constans.dk: 46.30.215.169 2a02:2350:5:106:8048:16d6:37d0:8550 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081201 |
| 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 | 2025-10-06 |
| Expires | 2027-10-05 (350d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 18:54:51 | 2332ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 08:40:21 | 788ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 08:20:58 | 732ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 09:01:44 | 646ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 07:24:36 | 1618ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-29 15:56:57 | 1443ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 14:33:21 shown | 1095ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 17:57:25 | 964ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-07 22:55:04 | 981ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-29 09:46:55 | 2659ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 18:52:01 | 592ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 17:59:41 | 956ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 22:05:58 | 473ms | 2 NS 1 A 1 MX | 🔒 Secure |