sena.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 August 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | 600s | domain-parking.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod12-cph3.one.com | 104.37.34.246 | mx1.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod12-cph3.one.com | 104.37.34.247 | mx2.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod12-cph3.one.com | 104.37.34.248 | mx3.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod12-cph3.one.com | 104.37.34.249 | mx4.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| www | 185.224.18.200 (AS205206) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061801 |
| 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 | Netsite A/S |
| Registered | 2026-08-04 |
| Expires | 2027-08-03 (287d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 19:54:28 | 556ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 06:18:56 | 352ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 14:52:35 | 613ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 14:47:20 | 1063ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 14:36:23 | 394ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 14:11:23 | 482ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 13:17:16 | 464ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 07:25:17 | 530ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-19 06:53:11 | 455ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-13 02:41:27 | 550ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-08 23:26:25 | 529ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 03:59:18 | 425ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 01:45:58 | 584ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-21 00:47:07 | 5987ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-14 11:35:16 | 3149ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-06 08:09:05 | 1506ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-02 16:47:23 | 719ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-30 15:11:12 | 1082ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-28 16:43:29 | 700ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 08:03:15 | 753ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 07:45:00 | 9772ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 07:22:43 | 728ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 06:36:08 | 8841ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-23 06:07:20 | 822ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-22 01:19:48 | 614ms | 1 NS 0 A 0 MX | ❓ Unknown |