servicedesigninstitute.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 March 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.191 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 our latest 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.191 | 3600s | webforward.webpod14-cph3.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 |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.213.131 |
| 🔶 Autoconfig | 46.30.213.131 |
| www | 46.30.213.191 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network servicedesigninstitute.dk: 46.30.213.191 (AS51468) www.servicedesigninstitute.dk: 46.30.213.191 (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082005 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2013-03-04 |
| Expires | 2027-03-31 (165d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 23:02:28 shown | 553ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-28 02:29:37 | 686ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 23:21:52 | 804ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-21 09:30:45 | 7907ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-20 08:54:05 | 1055ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-19 16:44:12 | 4877ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-16 21:51:04 | 5033ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 08:17:04 | 820ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 15:53:54 | 687ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 12:29:25 | 872ms | 2 NS 1 A 4 MX | ⚠️ Bogus |
| 2026-06-21 05:33:21 | 1388ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 13:34:09 | 2437ms | 2 NS 1 A 4 MX | 🔒 Secure |