slæng.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 July 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.241.126 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 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 |
|---|---|---|---|---|---|---|---|
| 77.111.241.126 | 3600s | — | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 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 | 77.111.241.126 |
| 🔶 Autoconfig | 77.111.241.126 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:104:80f4:9615:ba6a:70a1 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.241.94 2a02:2350:5:104:f4:275e:1ded:423 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network slæng.dk: 77.111.241.94 2a02:2350:5:104:f4:275e:1ded:423 (AS51468) www.slæng.dk: 77.111.241.94 2a02:2350:5:104:f4:275e:1ded:423 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| 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 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026063002 |
| 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 | 2024-07-03 |
| Expires | 2027-07-02 (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 |
|---|---|
| strm.dk | Punktum dk A/S (direct) |
| stromcph.dk | Punktum dk A/S (direct) |
| stromfestival.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 12:49:56 | 494ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 17:21:42 | 642ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 22:26:48 | 709ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 21:38:58 | 676ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-09 17:12:21 | 603ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-31 17:40:23 | 2573ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-29 16:27:18 | 658ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 23:44:15 | 882ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-07 22:41:29 shown | 8891ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-03 12:14:00 | 794ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-28 15:52:56 | 676ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-27 13:42:57 | 731ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 11:28:06 | 2549ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 00:46:56 | 306ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-20 09:21:11 | 323ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 22:13:13 | 896ms | 2 NS 1 A 4 MX | 🔒 Secure |