soeren-friis.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 June 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.4 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by soerenfriis-dk01e.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.4 | 3600s | webcluster1.webpod12-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.152 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10a:21:5776:dc73:38f | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (soeren-friis.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | 54.74.207.155 (AS16509) (address records, no CNAME) |
| www vs bare domain | Different networks soeren-friis.dk: 46.30.213.4 2a02:2350:5:10a:21:5776:dc73:38f (AS51468) (all like this)www.soeren-friis.dk: 54.74.207.155 (AS16509) |
| 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| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101802 |
| 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 | 2006-06-02 |
| Expires | 2027-06-30 (249d) |
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).
| Domain | Registrar |
|---|---|
| sfauto.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 16:19:45 shown | 1361ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 05:13:58 | 1437ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 03:14:22 | 1101ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-05 07:47:51 | 975ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-19 02:20:23 | 8865ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-05 03:25:27 | 1817ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 11:41:09 | 2116ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 14:53:07 | 2400ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 22:24:08 | 1443ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 23:17:59 | 3492ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 22:39:02 | 941ms | 2 NS 1 A 1 MX | 🔒 Secure |